IfcRailBusinessConcepts#
type: Ontology
imports: owl#
created: 2022-05-10T20:54:17.103207
source file: IFCRail Plattform Independent UML Model

Final Radius"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Radius at end of transition curve "

WOODENSLEEPER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PROTECTIVEEARTHNEUTRAL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Real elevation standard deviation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Real elevation standard deviation / [m]"

UltimateTensileStrength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the maximum stress that a material or element can withstand before breaking while being stretched or pulled."

XDSL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

GuardRailType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of the guard rail."

Status"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Status of the element, predominately used in renovation or retrofitting projects. The status can be assigned to as "New" - element designed as new addition, "Existing" - element exists and remains, "Demolish" - element existed but is to be demolished, "Temporary" - element will exists only temporary (like a temporary support structure)."

MassPerLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Mass per length, i.e. mass of a beam with a unit length of extrusion. For example measured in kg/m."

JointRelativePosition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the relative position of the joint, which lies in the left or right rail or in the middle, or in combination. The left rail is to the left as facing in the direction of increasing stationing values, and the right rail is to the right."

MarginOfError"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the margin of error of the measurement."

bush/-es"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

120M"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PROTECTIVEEARTH"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ChamberWidth"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Width, in the event of the shape being non circular in plan."

U690"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DOUBLE_SLIP_CROSSING"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

To edge point"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property

Tangential Continuity"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Tangential Continuity for the end point. Possible values are: Not connected according national regulation Connect with directional bend Connected "

TransverseSensitivityRatio"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the transverse sensitivity ratio of the sensor."

Manufacturing date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured."

ConnectionGender"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The physical connection gender."

Type / model"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: SN"

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ACResistance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The resistance under AC."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SerialInterfaceType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of serial interface used by the device."

MaximumOperatingTemperature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The maximum temperature at which a cable or bus is certified to operate."

Track gauge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Basic track gauge of permanent way "

GREENANDYELLOW"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of connection, material, type of screw, adhesion"

Fan"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates fan operation where True is on, False is off, and Unknown is automatic."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Road Owner"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: To whom does the crossing belong?"

IsTemporaryInstallation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the installation (in the construction stage) is permanent (TRUE) or temporary (FALSE)"

FRONT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Contract"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: referenced contracts Are there any contractual agreements, e.g. cost-sharing factor, snow removal, etc."

normal"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

BYPASSFEEDER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RIGHT_RIGHTDEVIATION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TensileStrength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the ability to withstand breakage apart under applied force."

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: track scale type"

Funicular"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RatedVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The range of allowed voltage that a device is certified to handle. The upper bound of this value is the maximum."

HRC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Pin Point"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Origin point of the turnout panel to link the internal reference system with the track node"

MaximumNumberOfManagedBSCs"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the maximum number of base station controller (BSC) that can be managed simultaneously by the mobile switching center (MSC)."

Disassembly date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

CONTROLPANEL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A control element at which devices that control or monitor the operation of a site, building or part of a building are located"

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

BOTHENDS"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance of object start/end to track edge origin / [m]"

WindSensorType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Enumeration that Identifies the types of wind sensors that can be specified."

HARMONICFILTER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

AccessCoverMaterial"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The material from which the access cover to the chamber is constructed. NOTE: It is assumed that chamber walls will be constructed of a single material."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsAccessibleByVehicle"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the element is accessible by a vehicle or not."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

BASESTATIONCONTROLLER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A base station controller (BSC) is a network component with the functions for controlling one or more base transceiver stations. BSC is responsible for the management of various interfaces, wireless resources and parameters, the signalling processing of call establishment and the channel allocation in the cell."

Condition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the sleeper was new/used when it was installed"

BROWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ConstructionMethod"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Designator for whether the element is constructed/welded on site or prefabricated. Example of allowed values : ''On-site'' vs ''Prefabricated''."

HUMIDISTAT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A control element that senses and regulates the humidity of a system or space so that the humidity is maintained near a desired setpoint."

PredefinedType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: $"

LubricationPowerSupplyType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of power supply method used by the rail lubrication."

SectioningDeviceType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the sectioning device type."

NominalPower"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A conventional value of apparent power determining a value of the rated current that may be carried with rated voltage applied, under specified conditions. ( IEV ref 421-04-04)"

ClearDepth"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The depth of the formed space in the duct."

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: referenced track edge"

PROXIMITY"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

MechanicalTension"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Nominal value of mechanical force applied to a flow segment."

PATCHCORD"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: referenced track edge"

DUALPOWERNETWORK"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: List of types and designs"

AccuracyClass"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A designation assigned to an instrument transformer the current (or voltage) error and phase displacement of which remain within specified limits under prescribed conditions of use (IEC 321-01-24)."

SecondaryCurrent"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The current that has been transformed and is running out of the transformer on the secondary side."

TechnicalStandard"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The technical standard which the element should comply with."

RealPower"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Real power."

COAXIAL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Starting Cant right"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Value of the cant right at the beginning of the segment in [mm] "

EXIT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A fitting that ends a cable segment at a non-electrical element such as a grounding clamp attached to a pipe or to the ground."

SYMMETRIC_TURNOUT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance of object's start/end to track edge origin / [m]"

MUSHROOM"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

EXTRALOWVOLTAGE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ReferenceEnvironmentTemperature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Ideal temperature range."

UnderSleeperPadStiffness"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the stiffness of the under-sleeper pad as design reference for the sleeper."

NOTDEFINED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Undefined type."

RadiatedOutputPowerPerAntenna"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the power of radio waves emitted by each antenna of the base transceiver station."

CIRCULARARC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

INSULATED_SUSPENSION_SET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Manufacturing date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured."

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: referenced track edge"

TrackExpansion"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: In curvature context, bounded value of the expansion distance that can be added to rail gauge."

UserCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the user capacity of the device, defined as the maximum number of users that can be active at the same time."

Manufacturing date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured."

STM_1"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Absorbed energy"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Inherent bumper dimensions/design property / [kJ]"

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

Manufacturing date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the check rail was (or will be) manufactured."

18M"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Secondary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SelectorType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A list of the available types of selector switch from which that required may be selected."

SHEARCONNECTOR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A ring connector that is accepted by ring keyways in the connected pieces; or a toothed circular or square connector that is pressed into the connected pieces."

MasterUnitType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the master unit type."

Restart name"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Name for the broken segment"

ElectricalClearance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The recommended air clearances between earth and the live parts of the overhead contactline system."

EquipmentCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the equipment capacity of the appliance. The value is defined in bits/s."

IsDerailing"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the derailer is on or not."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

l"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Measure l according to ISO 2553"

Width"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Possible traversing distance / [m]"

RatedFrequency"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Frequency at which an AC electric power system reaches its optimum operating condition."

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of guard rail design List with certain combination types, e.g. guard rail and/or spot sleeper"

Putting into operation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

TensileStrength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the ability to withstand breakage apart under applied force."

Length"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Diameter of the circle and usable length on top / [m]"

HalogenProof"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Produces small amount of smoke and irritating deaerator/gas."

Joint Control Equipment"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: YES/NO &#8211; security equipement that check mecanical functionality (RFI)"

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ELASTIC_FASTENING"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Relative Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Left, Right or in the middle or a combination"

HORIZONTAL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UplinkRadioBand"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the frequency range, delimited by a lower frequency and an upper frequency, allocated for uplink transmission."

ConnectorAGender"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the gender of A-end connector."

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

CurrentCarryingCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value. Based on IEC60826-11-13. NOTE: The temperature specified value is maximum Design Ambient Temperature."

Work company"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OverallDiameter"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The overall diameter of a Cable/Bus."

Putting into operation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

NumberOfPhases"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Number of phases that the equipment operates on."

INSOIL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CurrentCarryingCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value. Based on IEC60826-11-13. NOTE: The temperature specified value is maximum Design Ambient Temperature."

AccessCoverLoadRating"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The load rating of the access cover (which may be a value or an alphanumerically defined class rating)."

ControllerInterfaceType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of serial interface used by the device."

Secondary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

primaryPosition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

accessible by vehicle"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Still accessible by vehicle"

ROOFWATERSHAFT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SingleChannelPower"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the power range of a single channel of the transport equipment."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

AlongHorizontal"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property

TransmissionEfficiency"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Transmission efficiency of the tensioning equipment."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Status"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Status of the element, predominately used in renovation or retrofitting projects. The status can be assigned to as "New" - element designed as new addition, "Existing" - element exists and remains, "Demolish" - element existed but is to be demolished, "Temporary" - element will exists only temporary (like a temporary support structure)."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DerailmentHeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Height of derailment block when derailer in protection state."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CharacteristicImpedance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A quantity defined for a mode of propagation at a given frequency in a specific uniform transmission line or uniform waveguide by one of the three following relations: Z1 = S/ |I|2 Z2 = |U|2 / S Z3 = U / I where Z is the complex characteristic impedance, S the complex power and U and I are the values, usually complex, respectively of a voltage and a current conventionally defined for each type of mode by analogy with transmission line equations."

VERTICAL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UserCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the user capacity of the device, defined as the maximum number of users that can be active at the same time."

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

LEFT_RIGHTDEVIATION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NominalLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Nominal length of the object."

TYPE_33C1"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Special Route"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Route for exceptional transport (load, structure gauge, road)"

Grain size"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of grain size"

LengthMeasureResolution"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the resolution for length measure of the device."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TWINSLEEPER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CurrentCarryingCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value. Based on IEC60826-11-13. NOTE: The temperature specified value is maximum Design Ambient Temperature."

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

EARTHQUAKERELAYINTERFACE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Width"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Width of the route/permanent way / [m]"

REARSIDE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

GrossWeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Weight of the element."

MEDIUM"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Number of axles"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Number of track centres (edges in accordance with BNT) running over the sleepers (points, diamond switches, three-rail system)"

NumberOfInterfaces"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the types of interfaces and their number in the device."

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

OverallDiameter"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The overall diameter of a Cable/Bus."

75M"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NominalWidth"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal width of the object."

ACResistance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The resistance under AC."

Addressablility"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The type of addressability."

NumberOfCommonInterfaces"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of common interfaces on the device."

LONGRODINSULATOR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance of start/end of object to track edge origin / [m]"

Lateral offset"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Cross distance at position"

MOUSECHOOSETYPE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ReleaseVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The maximum voltage to guarantee the drop of the relay node."

RatedFrequency"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Frequency of the AC electric power supply when the device or system reaches its optimum operating condition."

TrackFasteningElasticityType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Track fastening elasticity type."

PrimaryFrequency"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The frequency that is going to be transformed and that runs into the transformer on the primary side."

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

BLUEILLUMINATION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Curvature expansion"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Curvature expansion to fit in curves with low radius"

PDH"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

THERMOSTAT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A control element that senses and regulates the temperature of an element, system or space so that the temperature is maintained near a desired setpoint."

Radius"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Radius of the arc. Unit: meter."

NumberOfSlots"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of device slots."

RadiantFrequency"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the radiant frequency of the leaky coaxial cable (radiating cable)."

No"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Expansion direction"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The Expansion Direction, e.g. single direction, bidirection"

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Final Radius"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Radius at end of transition curve "

Disassembly date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the ballast bed was (or will be) removed."

primaryPosition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Load retention"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Maximum possible impact load retention / [t]"

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NominalVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The optimum voltage for the electrical appliance or system."

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

HasEarthquakeAlarm"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the on-site control unit includes earthquake alarm function."

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

EndGradient"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: End gradient of the segment. In the case of a PredefinedType=''.CONSTANTGRADIENT.'' the value is the same as _StartGradient_."

MIXED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SIMPLESUPPORT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Installation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed."

NominalSupplyCurrent"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal current of the supply."

MarkingRodMovementLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The length of the movement bar which indicates the turnout position."

Putting into operation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

Northing"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Cartesian Y-coordinate"

ReactivePower"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reactive power."

Reference"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reference ID for this specified type in this project (e.g. type ''A-1''), provided, if there is no classification reference to a recognized classification system used."

Reference"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reference ID for this specified type in this project (e.g. type ''A-1''), provided, if there is no classification reference to a recognized classification system used."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Surface1"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Aspect of weld seam surface, i.e. ''plane'', ''curved'' or ''hollow''. Combined welds are given by two corresponding symbols analogous to Type1 and Type2."

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

Track / concrete slab"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Referenced track slab/concrete slab"

ManufacturingTechnology"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The method / technology used to produce the equipment."

NumberOfManagedBTSs"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the maximum number of base transceiver stations (BTSs) that can be handled by the device."

TrackGaugeLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Basic track gauge of permanent way."

E_PAYMENT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SINECURVE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Non linear cant variation according to Sine curve base formula. **Base formula (Cant)** !["Sine cant transition segment"](../../figures/ifcalignmentcantsegmenttypeenum-sinecurve.png "Figure 1 &mdash; Cant for Sine curve transition segment")"

Disassembly date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

COSINECURVE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Non linear cant variation according to Cosine curve base formula. **Base formula (Cant)** !["Cosine cant transition segment"](../../figures/ifcalignmentcantsegmenttypeenum-cosinecurve.png "Figure 1 &mdash; Cant for Cosine curve transition segment")"

STIFF"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Relative Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the object lies to the left or right in the track panel direction"

manual"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Load capacity"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: What is the highest permissible load capacity? / [t]"

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance to start of track edge / [m] "

StartingWindSpeed"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the starting wind speed of the wind sensor."

MaximumNumberOfConnectedRUs"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the maximum number of remote units (RUs) which can be connected to the master unit."

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: referenced track edge"

TN_C_S"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: reference track edge"

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ApparentPower"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Apparent power."

Sleeper"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: referenced sleeper"

Surface Galling Area"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: t.b.d. ask CRBIM@D&#252;sseldorf / [m2]"

NominalFrequency"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal frequency of the supply."

Orientation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Front or back regarding the orientation of the edge"

SecondaryFrequency"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The frequency that has been transformed and is running out of the transformer on the secondary side."

BI_DIRECTION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

MountingMethod"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The method of mounting cable segment occurrences on a cable carrier occurrence from which the method required can be selected. This is for the purpose of carrying out ''worst case'' cable sizing calculations and may be a conceptual requirement rather than a statement of the physical occurrences of cable and carrier segments."

LayRatio"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The ratio between lay length and the diameter of the single conductor."

DetectionRange"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The detection range of the equipment."

CommonInterfaceType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of the device common interfaces."

100M"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance to start/end of track edge at front/rear end of running rail"

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfManholeCovers"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of manhole covers."

PrimaryFrequency"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The frequency that is going to be transformed and that runs into the transformer on the primary side."

NominalHeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Nominal height of the object."

Line Number"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property

Status"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates an error code or identifier, whose meaning is specific to the particular automation system. Example values include: ''ConfigurationError'', ''NotConnected'', ''DeviceFailure'', ''SensorFailure'', ''LastKnown, ''CommunicationsFailure'', ''OutOfService''."

NumberOfAffectedPoles"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Number of poles that the equipment affects."

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance of object start/end to track edge origin / [m] "

SequentialCode"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the sequential code of the cable or wire."

FIBER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Purpose"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: propose type "boolean" instead of "enum" or "text" as the values would be "with" and "without" Is the installation permanent or temporary (construction stage)?"

CROSS"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A fitting at which two branches are taken from the main route of the cable carrier simultaneously."

TIPPINGBUCKET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfPhases"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Number of phases that the equipment operates on."

TN_S"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

Secondary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfInterfaces"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the types of interfaces and their number in the device."

HIGHVOLTAGE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

GOLD"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNDERBRIDGE_CANTILEVER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NominalPower"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A conventional value of apparent power determining a value of the rated current that may be carried with rated voltage applied, under specified conditions. ( IEV ref 421-04-04)"

AxleCountingEquipmentType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The type of axle counting equipment."

Type / Manufacturer"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Creator"

MaximumOperatingTime"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The maximum duration of the turnout movement before the interlocking turns to out of control status."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TICKETVENDINGMACHINE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Symmetrical"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: nicht gÃỳltig bei Doppelkreuzweiche not applicable for double-slip switches"

NOTDEFINED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Orientation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Direction in which the bumper is aligned; e.g. same direction as edge or opposite direction"

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SCISSOR_CROSSOVER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ConicityRatio"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The ratio of the diameter of the cone bottom surface to the height of the pole."

AssemblyInstruction"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Instructions to describe how the system / equipment / facility is assembled."

BackupSupplySystem"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The type of backup supply system."

Kilometerage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Kilometerage / [m]"

BaseThickness"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The thickness of the duct base construction NOTE: It is assumed that duct base will be constructed at a single thickness."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

MaximumTransferRate"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the transmission rate in bit/s over the wired port."

ResistanceToGround"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The resistance through earthing conductor to the ground. Real part of the impedance to earth [SOURCE IEC: 195-01-18]"

WithLightningRod"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the element is equipped with a lightning rod (TRUE) or not (FALSE)."

PASSIVE_LUBRICATION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfAntennas"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of antennas integrated in the device."

TicketVendingMachineType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of ticket vending machine."

Yes, clothoid"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DIAMOND_CROSSING"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NEW"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NONE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

WHITE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RatedFrequency"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Frequency of the AC electric power supply when the device or system reaches its optimum operating condition."

IsTemporary"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates if the installation of the element is temporary or not."

WELDED_AND_INSERTABLE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

LRMUnit"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Specifies the units of measure used by this Linear Referencing Method for measures along the linear element being measured. > NOTE&nbsp;Definition according to ISO 19148:2021."

RMSWithstandVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Rms value of sinusoidal power frequency voltage that the insulation of the given equipment can withstand during tests made under specified conditions and for a specified duration. (IEV ref 614-03-22\X2\FF09\X0\"

IsStainless"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the rail is stainless or not."

ShieldConductorDiameter"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the shielded conductor diameter. It is only used for coaxial wire pair."

COPPER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

FISHPLATE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TechnicalStandard"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The technical standard which the element should comply with."

BANDSTOPFILTER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NONE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

REGENERATEDRAIL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsSelfLubricated"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the element is self lubricated or not."

IT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfInterfaces"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the types of interfaces and their number in the device."

UplinkRadioBand"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the frequency range, delimited by a lower frequency and an upper frequency, allocated for uplink transmission."

Normal"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Standard deviation horizontal"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: 1-sigma standard deviation [m] of a point in the horizontal plane. The value 0 indicates that the point was calculated and not measured."

FIXEDCONFIGURATION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PredefinedType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Subtype of mechanical fastener"

SINGLEPOLARIZATION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

EarthquakeSensorType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of earthquake sensor or accelerometer."

UserCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the user capacity of the device, defined as the maximum number of users that can be active at the same time."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TYPE_47C1"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Real easting"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Real easting / [m]"

JacketColour"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the colour of the cable or fitting jacket."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TrackExpansion"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: In curvature context, bounded value of the expansion distance that can be added to rail gauge."

ENTRY"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A fitting that begins a cable segment at a non-electrical element such as a grounding clamp attached to a pipe."

TOUCHSCREEN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DrillOnRail"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates if the manufactured rail is drilled at its extremities or not. It can have holes on one, both or none of its extremities."

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance to start/end of track edge at front/rear end of track panel"

TYPE_R320CR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

NumberOfEmergencyTransceivers"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of emergency transceivers in the base band unit."

FASTETHERNET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SHAFTWITHCHECKVALVE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ConnectorAColour"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the colour A- end of connector."

HELICALCONDUCTOR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Maximum Speed Limit"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: To be confirmed if it is defined by alignement / [km/h] / t.b.d. ask CRBIM@D&#252;sseldorf"

TOUCHSCREEN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Located in the turnout panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TransmittedBandwidth"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the transmitted bandwidth of the master unit."

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

FiberMode"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the fiber mode."

Drainage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Rail drainage yes/no (grooved rail)"

LoadBearingCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Maximum load bearing capacity of a supporting structure ( e.g. as applied to the floor structure of a storey, or the supporting capacity of a frame assembly)."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

WindLoadRating"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Wind load resistance rating for this object. It is provided according to the national building code."

CIRCULAR_ARC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CLI"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OperationalTemperatureRange"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Allowable operation ambient air temperature range."

TransportEquipmentType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of transport equipment."

STRAIGHT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Diversity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The ratio, expressed as a numerical value or as a percentage, of the simultaneous maximum demand of a group of electrical appliances or consumers within a specified period, to the sum of their individual maximum demands within the same period. The group of electrical appliances is in this case connected to this circuit. Defenition from IEC 60050, IEV 691-10-04 NOTE1: It is often not desirable to size each conductor in a distribution system to support the total connected load at that point in the network. Diversity is applied on the basis of the anticipated loadings that are likely to result from all loads not being connected at the same time. NOTE2: Diversity is applied to final circuits only, not to sub-main circuits supplying other DBs."

NumberOfInterfaces"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the types of interfaces and their number in the device."

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

a"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Measure a according to ISO 2553"

PermissibleRoadLoad"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Permissible traffic load for the road design."

Restriction"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Is there a topological restriction/object next to the track? Bridge, wall, rock, platform, none"

NumberOfTubes"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Number of fiber tubes."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

HasLockInside"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the locking is inside (TRUE) or outside (FALSE) of the point machine."

StorageCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the storage capacity defined by bytes that can be handled by the appliance."

Track / concrete slab"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Referenced track slab/concrete slab"

Located in the panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Internal referencing in turnout panel in acc. with installation plan "

Relative Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Left, Right or in the middle or a combination"

Reused Rail"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Assessment of the condition of the installed running rail (New / Used)"

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

AccessCoverMaterial"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The material from which the access cover to the chamber is constructed. NOTE: It is assumed that chamber walls will be constructed of a single material."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TUBE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SpanNominalLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The length of span as a design parameter for the overhead contactline system."

DownlinkRadioBand"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the frequency range, delimited by a lower frequency and an upper frequency, allocated for downlink transmission."

BROWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RatedVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The range of allowed voltage that a device is certified to handle. The upper bound of this value is the maximum."

NominalCurrent"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal current that is designed to be measured."

LASERIRRADIATION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsFallbackBlade"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the blade always returns to the same position as a trailable turnout or not."

secondaryPosition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

AssemblyInstruction"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Instructions to describe how the system / equipment / facility is assembled."

Identification"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The _Identification_ provides a unique identifier of the referenced item within the external source (classification, document or library). It may be provided as * a key, e.g. a classification notation, like NF2.3 * a handle * a uuid or guid It may be human readable (such as a key) or not (such as a handle or uuid) depending on the context of its usage (which has to be determined by local agreement). { .change-ifc2x4} > IFC4 CHANGE Attribute renamed from _ItemReference_ for consistency. >"

Putting into operation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

TensileStrength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the ability to withstand breakage apart under applied force."

MIDPOINT_CANTILEVER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

Length"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length of blade from point of turnout blade / [m]"

Length of elementary rail"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The length of rail is proposed to supply from Milling plant"

AccessWidth"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The width of the chamber access cover where the plan shape of the cover is not circular."

MANUAL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Disassembly date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the rail was (or will be) removed."

Installation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed."

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance from beginning of the track edge / [m]"

StartRadiusOfCurvature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: For a NONLINEAR horizontal segment type the radius of the curve at the start point (_Placement_ of the segment). For CIRCULAR type it is constant i.e. _StartRadiusOfCurvature_ and _EndRadiusOfCurvature_ are always the same. For LINE type, both _StartRadiusOfCurvature_ and _EndRadiusOfCurvature_ is 0. If the radius is 0 it shall be interpreted as INFINITE. Positive values imply a CCW direction whereas negative CW."

RRUConnectionType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the connection type between the remote radio unit and baseband unit."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SILVER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Fastening"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Fastening type, type of fastening on the sleeper"

TechnicalStandard"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The technical standard which the element should comply with."

MaximumCableLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Maximum cable length based on voltagedrop. NOTE: This value may also be specified as a constraint within an IFC model if required but is included within the property set at this stage pending implementation of the required capabilities within software applications."

NominalDiameter"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal diameter describing the cross-section size of the fastener type. { .change-ifc2x4} > IFC4 CHANGE&nbsp; Deprecated; the respective attribute of _IfcMechanicalFastenerType_ should be used instead."

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Design and type of lubricating system, active/passive?"

primaryPosition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfCarriers"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates how many carrier frequencies can be managed by the device."

StrandingMethod"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Specifies the method used to strand the cable. Stranding is the process where a particular number of stranding elements are joined together while winding them round a common axis."

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: referenced track edge"

GrossWeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Weight of the element."

IC60269"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The breaking capacity in [A] for fuses in accordance with the IEC 60269 series."

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PositionInTrack"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the relative position of the element in track, which lies to the left or right as facing in the direction of increasing stationing values."

SnowSensorMeasureRange"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the measuring range of snow depth meter."

Type of roller bearing sliding chair"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Product/system which is installed as a sliding chair, if the sliding chair contains,. F.e. rollers., lubricating/dry-running bearing plates"

STRANDEDCONDUCTOR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DIRECT_SUSPENSION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PantographType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of pantograph as a desgin parameter for the overhead contactline system."

UplinkRadioBand"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the frequency range, delimited by a lower frequency and an upper frequency, allocated for uplink transmission."

Secondary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

d"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Measure d according to ISO 2553"

CONSTANTGRADIENT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Location"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Location, where the external source (classification, document or library) can be accessed by electronic means. The electronic location is provided as an URI, and would normally be given as an URL location string. { .change-ifc2x4} > IFC4 CHANGE&nbsp; The data type has been changed from _IfcLabel_ to _IfcURIReference_ > ."

TRANSITION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A fitting that joins two cable segments of different connector types."

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of the system"

DataCollectionType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type or manner of data collection."

Starting Direction"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Horizontal azimuth at the starting point"

Producer"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Manufacturer"

GrossWeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Weight of the element."

U230"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

FILTERCAPACITOR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ONEEND"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

Installation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed."

Putting into operation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

SoilConductivity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Thermal conductivity of soil. Generally, within standards such as IEC 60364-5-52, table 52A-16, the resistivity of soil is required (measured in [SI] units of degK.m /W). This is the reciprocal of the conductivity value and needs to be calculated accordingly."

STM_256"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ImageResolution"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the image resolution of snow depth meter."

Real northing"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Real northing / [m]"

MinimumOperatingSpeed"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Minimum operating speed of the point machine."

Installation Depth"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Ideal installation depth / [cm]"

Putting into operation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

Undersleeperpad"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the sleeper has an undersleeperpad and, if so, what type."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Stainless"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Stainless rail or not (inox or not)"

NumberOfTransceiversPerAntenna"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of transceivers per antenna."

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

Technical Standard / Norm"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The identification(s) of technical standard(s) which the object shall comply with. "

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

FiberType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of the single fiber."

SecondaryVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The voltage that has been transformed and is running out of the transformer on the secondary side."

Ripped plate"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The ripped plate with or without spikes. Spikes increase the fixation in the wooden sleeper (in narrow curves)"

Manufacturer"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: How and by whom was the sleeper manufactured?"

NominalDiameter"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal diameter of the segment."

ContactWireStagger"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Lateral displacement of the contact wire to opposite sides of the track centre at successive supports."

RainSensorType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of rain sensor or gauge."

Date of last substitution"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: We have to define a way to keep life cycle information for all the rail parts. / t.b.d. ask CRBIM@D&#252;sseldorf"

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance of object's start/end to track edge origin / [m]"

LASERDOPPLER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Width"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Width of transition (with regard to road axis) / [m]"

NONE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SetPointTemperature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The temperature value to be sensed. Use IfcPropertyBoundedValue.SetPointValue to set the set point value."

Attenuation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the optical or electrical attenuation of the cable measured in dB, at a certain wavelength or frequency, changing with the length of the cable."

TOUCHTONE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SingleWaveTransmissionRate"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the single wave transmission rate of the transport equipment."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfCableEntries"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of cable entries in the manhole."

CONSTANTCANT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: For horizontal straight lines, compensation of lateral acceleration is not required and should be avoided. Therefore the applied cant value is constant 0. For horizontal circular arcs, compensation of lateral acceleration is very common. In these cases the applied cant value is constant value greater 0. **Base formula (Cant)** !["Constant cant segment"](../../figures/ifcalignmentcantsegmenttypeenum-constantcant.png "Figure 1 &mdash; Constant cant segment")"

Restart distance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance for the broken chainage"

FANBEAM"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Left walkside distance"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance of the axis of the left walkside from the inner edge of the nearest rail (Minimum value) / [m]"

ACResistance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The resistance under AC."

Secondary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

WINGGATEBRAKE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

AccuracyClass"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A designation assigned to an instrument transformer the current (or voltage) error and phase displacement of which remain within specified limits under prescribed conditions of use (IEC 321-01-24)."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

LEFTDEVIATION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfLiveConductors"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Number of live conductors within this circuit. Either this property or the ConductorFunction property (if only one) may be asserted."

72M"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ScreenDiameter"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The diameter of the screen around a core segment (if present)."

InformationLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates supported bytes of the data Information, e.g.127 bytes."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NominalCurrent"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal current that is designed to be measured."

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance to start of track edge at front/rear end of object "

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Rail profile"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Profile of the rail. The profile defines the geometric form and size of the rail cross-section."

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance of object's start/end to track edge origin / [m]"

GUARD"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Work company"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Who put the ballast bed in place?"

TimeConstant"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The time constant of the sensor."

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Starting Direction"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Gradient (=Vertical azimuth) at the starting point "

Track / Turnout panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Referenced track panel or switch panel or dilatation panel"

BANDPASSFLITER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance of object's start/end to track edge origin / [m]"

Starting Point"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Starting point defined by the distance along the horizontal alignment. "

Fastening"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of how it is fastened to each sleeper, type"

Location in the panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: location in panel in acc. with installation plan"

CONNECTOR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A fitting that joins two cable segments of the same connector type (though potentially different gender)."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TransmissionType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the data transmission type of the master unit."

Dilatation length"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length of dilatation / [m]"

TubeDiameter"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the diameter of the fiber tubes that are used in the fan out."

Location of variable spacing start"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of kilometers on referenced track edge indicating the start of a section where the distance between the sleepers is not constant / [m]"

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance of start/end of object to track edge origin / [m]"

WIREPAIRSEGMENT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A pair of conductors contained in a copper cable. The pair is always used together to form a circuit to transmit data by means of electric signals."

RIVET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A fastening part having a head at one end and the other end being hammered flat after being passed through holes in the pieces that are fastened together."

Manufacturing date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured."

NumberOfCPUs"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The number of CPUs used by the equipment."

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

RadiusOfCurvature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Radius of parabola or arc. Positive values imply a CCW direction whereas negative CW. > NOTE1&nbsp; For _PredefinedType_ is ARC. The radius of the basis circle for the arc. > NOTE2&nbsp; For _PredefinedType_ is PARABOLICARC. Parabola constant (determining the \X2\201C\X0\steepness\X2\201D\X0\ of the parabola). The parabola constant is provided by the \X2\201C\X0\minimum parabola radius\X2\201D\X0\, the true radius of a parabola at its vertical axis (the zero-gradient point of the parabola). The minimum radius is twice the focal length of the parabola (the distance between the focal point and the vertex). > NOTE3&nbsp; For _PredefinedType_ that is not either ARC or PARABOLICARC the value should be empty."

TELECOMMUNICATION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

SINECURVE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Sine transition or sinusoidal transition was suggested 1937. The curvature function is built up of one period of a sine function. The sine curve is characterised by particularly advantageous smoothing properties at the end points. Compared to the clothoid, it is twice as long. >NOTE&nbsp; also referred to as Klein curve. **Base formula (Curvature)** !["Sine curve transition segment"](../../figures/ifcalignmenthorizontalsegmenttypeenum-sinecurve.png "Figure 1 &mdash; Curvature for horizontal Sine curve transition segment")"

WallThickness"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The thickness of the chamber wall construction NOTE: It is assumed that chamber walls will be constructed at a single thickness."

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

PrimaryFrequency"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The frequency that is going to be transformed and that runs into the transformer on the primary side."

BOLT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A threaded cylindrical rod that engages with a similarly threaded hole in a nut or any other part to form a fastener. The mechanical fastener often also includes one or more washers and one or more nuts."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NominalCurrent"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal current that is designed to be measured."

INSPECTIONCHAMBER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RatedTemperature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The range of allowed temerature that a device is certified to handle. The upper bound of this value is the maximum."

RIGID_FASTENING"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Reinforced"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ArcExtinctionType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of arc extinction used."

TYPE_40C1"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

StartRadiusOfCurvature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Reference axis"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Defines whether the vertical alignment follows: the lower rail the center line the higher rail "

COSINECURVE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TensioningWorkingRange"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The working range of the tensioning equipment under normal operation."

Putting into operation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

AssemblyInstruction"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Instructions to describe how the system / equipment / facility is assembled."

SWITCHDISCONNECTORFUSE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TensileStrength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the ability to withstand breakage apart under applied force."

Power"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The actual power and operable range."

RAILJOINT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A mechanical assembly with e.g. fishplates to join two rail ends with optional functions (insulation or expansion capacity)."

Radius of blade"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Within what radius is the blade bent? / [m]"

standard ballast"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

MoneyStuckRatio"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the ratio of money being stuck or jammed in appliance."

TRS"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

ContactWireHeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance from the top of the rail to the lower face of the contact wire, measured perpendicular to the track."

Material"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: bainitic, indication of the material "

BELOWCEILING"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

e"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Measure e according to ISO 2553"

RESCUESERVICES"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsRigid"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the segment is rigid (= TRUE) or flexible (= FALSE)."

Function"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of function for which the conductor is intended."

NominalLoad"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal load that a component can support."

PredefinedType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: $"

CableArmourType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The armour type of the cable for mechanical protection."

ConnectorType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of connector."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

primaryPosition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

LOCALBATTERY"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

HasWindCollection"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the on-site control unit collects information on wind."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Dispenser devices"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of dispenser mode"

IsSharedTurnout"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates if the turnout makes a connection to another infrastructure owner (for sharing costs)."

Location of variable spacing end"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of kilometers on referenced track edge indicating the end of a section where the distance between the sleepers is not constant / [m]"

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

sand"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Reconditioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reconditioned ballast"

DistanceBetweenParallelCircuits"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance measured between parallel circuits."

ACTUATOR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsShallow"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the chamber has been designed as being shallow (TRUE) or deep (FALSE)."

TypeOfCurvedTurnout"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Turnouts that are positioned in the curved part of the alignment."

CurrentCarryingCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value. Based on IEC60826-11-13. NOTE: The temperature specified value is maximum Design Ambient Temperature."

primaryPosition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

HIGHPASSFILTER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

LOWWATERPEAKFIBER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

U400"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

LOWPASSFILTER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

GravityCenterLineHeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Optional attribute require for the exchange of Vienna bend transition segment."

PositionInTrack"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the relative position of the element in track, which lies to the left or right as facing in the direction of increasing stationing values."

CONCRETESLEEPER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OuterDiameter"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Actual outer diameter of segment."

INSULATEDSTEELSLEEPER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PredefinedType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

FixtureHeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The height of the fixture, such as the text height of an exit sign."

HorizontalLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length measured as distance along the horizontal alignment of the segment."

GEOTHERMAL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Length"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The length of the pit."

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed. "

HasCover"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the cable tray has a cover (=TRUE) or not (= FALSE). By default, this value should be set to FALSE.."

NominalHeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Nominal height of the object."

Outside"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

3DIRECTION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

REDUCER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A fitting that changes the physical size of the main route of the cable carrier."

SoundAbsorptionLimit"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Mandatory limit values in sound absorption."

ScreenDiameter"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The diameter of the screen around a cable or bus segment (if present)."

Putting into operation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

OpenCircuitVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Voltage of a cell or battery when the discharge current is zero [Source IEC 482-03-32]"

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of Spring damping system"

ETHERNET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Track fastening elasticity type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Track Fastening Elasticity Type"

CarrierStackNumber"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Number of carrier segments (tray, ladder etc.) that are vertically stacked (vertical is measured as the z-axis of the local coordinate system of the carrier segment)."

Putting into operation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

Putting into operation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfInterfaces"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the types of interfaces and their number in the device."

Inductance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Measure of the Inductance."

Panel-Sequence"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Sequence of sleepers within the track panel &lt;OR&gt; to Position"

Putting into operation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

EndRadiusOfCurvature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: For a NONLINEAR horizontal segment type the radius of the curve at the end point. If the radius is 0 it shall be interpreted as INFINITE. Positive values imply a CCW direction whereas negative CW."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Permanent way slab material"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Gravel/âdirtâ; wood, asphalt, permanent way slabs, concrete, grass"

SECTORCONDUCTOR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Date of last inspection"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date of last inspection"

NOTDEFINED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Undefined mechanical fastener."

MarginOfError"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the margin of error of the measurement."

DampingRatio"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the damping ratio of the device."

Curved Turnout"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Are the turnout/crossing curved? No; yes, steadily; yes, clothoid"

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

FunctionReliable"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Core maintain given properties/functions over a given (tested) time and conditions. According to (IEC) standard."

BaseThickness"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The thickness of the chamber base construction NOTE: It is assumed that chamber base will be constructed at a single thickness."

GUARDRAILSONLY"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Depth"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The depth of the trench."

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

Material"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of material from which the conductor is constructed."

UPARROW"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Ballast depth"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: measured from the upper edge of the sleeper to the subgrade. Replaced the ballast bed size as of release 1/2016. / [cm]"

DVI"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Milling plant"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The milling plant where the rail was milled (manufactured)."

ClearWidth"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The width of the formed space in the duct."

Shape"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of the shape of the conductor."

StartHeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Elevation in Z of the start point relative to the IfcAlignment coordinate system.\X\0D > NOTE&nbsp; It is strongly advised to not offset the IfcAlignment coordinate system from the project engineering coordinate system."

Intermittent"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: If fillet weld, intermittent or not"

Type of Geodetic Reference System"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of geodetic reference system"

Number of alignment stops"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Number of alignment stops / [stop(s)]"

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance from beginning of the track edge / [m]"

LEFT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OutputSignalType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The type of the output signal."

GrossWeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Weight of the element."

RS_422"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RadiusOfCurvature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Distance Along"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property

MICROWAVE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

USB"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RECHARGEABLE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RIGHT_LEFTDEVIATION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance of start/end of object to track edge origin / [m]"

Turnout with articulated heel blade"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTDEFINED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Undefined type."

ACResistance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The resistance under AC."

OperationalTemperatureRange"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Allowable operation ambient air temperature range."

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of speed regulator"

HasSteps"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the chamber has steps (TRUE) or not (FALSE)."

Type of supply"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: alimentation (Electric/photovoltaic)"

ConductorDiameter"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the conductor diameter. It is only used for twisted and untwisted wire pair."

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CORESEGMENT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A self contained element of a cable that comprises one or more conductors and sheathing.The core of one lead is normally single wired or multiwired which are intertwined."

Track-Edge-ID"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Unique identifier of a track edge."

primaryPosition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Electrical insulation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Is the sleeper electrically insulated due to its design or the running rails? Yes/no"

RatedVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The range of allowed voltage that a device is certified to handle. The upper bound of this value is the maximum."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Name / Town/City"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Descriptive name of the railway crossing: route/road name"

EARTHQUAKE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UsagePurpose"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The purpose of usage of the cess between rails, e.g. maintenance, rescue services."

TROLLY_TYPE_CONTACT_LINE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

AccessLengthOrRadius"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The length of the chamber access cover or, where the plan shape of the cover is circular, the radius."

NumberOfOverCurrentRelays"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates number of relays used for preventing over current."

ConversionTime"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Turnout conversion completion time."

RatedVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The voltage that a device is designed to handle."

E1"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PowerFactor"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Power factor."

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Referenced track edge"

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsAdjustable"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the element is adjustable or not."

54M"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PictogramEscapeDirection"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The direction of escape pictogram."

Sleeper model"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Sleeper Model"

NominalHeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal height of the segment."

PINK"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

primaryPosition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Is Surface Galling"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: t.b.d. ask CRBIM@D&#252;sseldorf"

MaximumAllowedVoltageDrop"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The maximum voltage drop across the circuit that must not be exceeded. There are two voltage drop limit settings that may be applied; one for sub-main circuits, and one in each Distribution Board or Consumer Unit for final circuits connected to that board. The settings should limit the overall voltage drop to the required level. Default settings of 1.5% for sub-main circuits and 2.5% for final circuits, giving an overall limit of 4% may be applied. NOTE: This value may also be specified as a constraint within an IFC model if required but is included within the property set at this stage pending implementation of the required capabilities within software applications."

MODULARCONFIGURATION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

INDUCT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

MaximumCurrent"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The maximum allowed current that a device is certified to handle."

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

AC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CONSTANTGRADIENT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Vertical alignment segment with constant gradient."

Installation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed."

TICKETREDEMPTIONMACHINE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Track panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Referenced track panel"

Putting into operation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

NumberOfOverlappingSpans"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Number of overlapping spans in the overhead contactline system."

TorsionalStrength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Shear strength in torsion."

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of earth mat, material"

ContactWireNominalDrop"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Vertical distance between the main catenary wire and the contact wire measured at a support point."

RatedVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The voltage that a device is designed to handle."

Width"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Proposal SNCF: Add width, GoToMeeting 22.7.2019"

CIRCULAR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

InstallationPlan"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reference to external information source about installation or construction plan of the element."

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Referenced track edge"

COPPER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NominalCurrent"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal current that is designed to be measured."

Putting into operation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the check rail was (or will be) put into operation."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

MONOBLOCKCONCRETESLEEPER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

FailureInformation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The information for failure description."

Installation plan"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Number of corresponding installation plans"

Protocols"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: For data ports, identifies the protocols used as defined by the Open System Interconnection (OSI) Basic Reference Model (ISO 7498). Layers include: 1. Physical; 2. DataLink; 3. Network; 4. Transport; 5. Session; 6. Presentation; 7. Application. Example: 3:IP, 4:TCP, 5:HTTP"

motorized/manual drive"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Relative Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the welded joint lies to the left or the right in the track edge direction"

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Length"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length of the segment."

VoltageRegulationRate"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: When the input side voltage changes from the lowest allowable input value to the specified maximum value, the relative change value of the output voltage is the percentage of the rated output voltage."

NominalPower"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A conventional value of apparent power determining a value of the rated current that may be carried with rated voltage applied, under specified conditions. ( IEV ref 421-04-04)"

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of connection, material, type of screw, adhesion; emergency bond yes/no; speed restriction"

NumberOfWorkstations"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the types or purposes of workstations and their number in the equipment. The defined purpose can be e.g. ''Diagnostic and maintenance'', ''Traffic and electric traction'', etc."

Radius"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Radius of the arc. "

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

WindSpeedRange"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the range of wind speed the sensor can monitor."

RatedTemperature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The range of allowed temerature that a device is certified to handle. The upper bound of this value is the maximum."

Rail installation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Information about how the rail is installed with regard to welds and joints (Needed for maintenance)"

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TechnicalStandard"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The technical standard which the element should comply with."

SerialInterfaceType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of serial interface used by the device."

Stone type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of stone"

NumberOfInterfaces"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the types of interfaces and their number in the device."

IsRigid"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the segment is rigid (= TRUE) or flexible (= FALSE)."

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CUTOFFSHIFTEDFIBER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Traffic intensity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Usage of the railwaycrossing by cars during a day / [car(s)/day]"

CEILING"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

FRONTSIDE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Milling year"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Year of rail manufacture"

StockRailRadius"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The radius of the stock rail bend defined as design parameter."

VoltageLevel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The voltage levels for which the data of the instance is valid. More than one value may be selected in the enumeration."

SwitchOperation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates operation of emergency stop switch."

ContactWireNominalHeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Nominal distance from the top of the rail to the lower face of the contact wire, measured perpendicular to the track."

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

Disassembly date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

Track / Concrete slab"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Type of overgrowth"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: dirt, sand, grass, bushes, trees, rock"

HasSnowCollection"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the on-site control unit collects information on snow depth."

HAND"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SHAPEDBEAM"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Endig Cant right"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Value of the cant right at the end of the segment in [mm]"

primaryPosition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Orientation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Enable to know what orientation inside blade have"

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

ChromaticDispersionTolerance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the tolerance of the transport equipment chromatic dispersion. The value is defined by picosecond per nanometer (ps/nm)."

HasLightningRod"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the element is equipped with a lightning rod (TRUE) or not (FALSE)."

TWOPOSITION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Output can be either on or off."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Sequence"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Sequence which gives the sorting of the segments from a track LRS "

NominalDiameter"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Nominal diameter or width of the tubes in the tube bundle."

ACPLUG"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PolarizationMode"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the polarization mode of antenna."

RatioOfWireTension"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The ratio of wire tension to tensioner weight."

YAGI"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of which kind of rail pads have been installed"

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ORANGE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Segment Length"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length of the horizontal segment"

MIMICPANEL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A control element at which information that is available elsewhere is repeated or ''mimicked''."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Putting into operation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

LoadCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the highest permissible load capacity."

OverallDiameter"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The overall diameter of a core (maximun space used)."

Voltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The actual voltage and operable range."

PrimaryCurrent"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The current that is going to be transformed and that runs into the transformer on the primary side."

AccessLengthOrRadius"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The length of the chamber access cover or, where the plan shape of the cover is circular, the radius."

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Track-Panel-Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: &lt;OR&gt; zu Sequenz &lt;OR&gt; to Sequence "

Installation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the track panel was installed."

Type2"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Low frog &#8211; high frog (wheel runs on wheel flange (tram))"

Technical Standard / Norm"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The identification(s) of technical standard(s) which the object shall comply with. "

USERDEFINED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: User-defined type."

Disassembly date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

MinimumOpticalSignalToNoiseRatio"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the minimum optical signal to noise ratio of the transport equipment."

Frog bend"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The frog in a set of turnout in the turnout catalogue can be straight or bent. This will be marked here."

Track / Turnout panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reference to which track panel or Turnout panel the rail lies."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Installation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed."

Sleeper type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of sleeper. This is determined by its material and structural properties/geometry"

IsSurfaceGalling"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the surface is galling or not."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DataCollectionType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type or manner of data collection."

MarginOfError"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the margin of error of the measurement."

PARABOLICARC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Putting into operation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

Transition Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of transition curve "

LOOSETUBE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Secondary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Relative Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the object lies to the left or the right in the track edge direction"

FUSEDSWITCH"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RIGID_CATENARY"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Is welding in factory"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Is welding in factory"

OffsetLongitudinal"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property

BreakingCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The current that a fuse, circuit breaker, or other electrical apparatus is able to interrupt without being destroyed or causing an electric arc with unacceptable duration."

OffsetVertical"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property

SegmentLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfParallelCircuits"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Number of parallel circuits."

Turnout blade"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the turnout have flexible blades, articulated heel blade "

Easting"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Cartesian X-coordinate"

NEUTRAL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

AccessCoverLoadRating"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The load rating of the access cover (which may be a value or an alphanumerically defined class rating)."

CASH"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Putting into operation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

IsAccessibleOnFoot"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the element is accessible on foot (TRUE) or not (FALSE)."

Disassembly date"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

POSTINSULATOR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Manufacturer"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Responsible for installation of the insulated joint"

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

EMERGENCY"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

SYNCHRONIZATIONINTERFACE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SheathColors"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Colour of the core (derived from IEC 60757). Note that the combined color ''GreenAndYellow'' shall be used only as Protective Earth (PE) conductors according to the requirements of IEC 60446."

InstallationMethod"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Method of installation of cable/conductor or other elements. Installation methods are typically defined by reference in standards such as IEC 60364-5-52, table 52A-1 or BS7671 Appendix 4 Table 4A1 etc. Selection of the value to be used should be determined from such a standard according to local usage."

Turnout panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reference to which turnout panel belongs to which frog."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CoreConductorDiameter"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the core conductor diameter. It is only used for coaxial wire pair."

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

WINDMILL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RatedVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The range of allowed voltage that a device is certified to handle. The upper bound of this value is the maximum."

REUSEDRAIL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

FOREIGNOBJECT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NominalCurrent"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal current that is designed to be measured."

NominalCurrent"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal current that is designed to be measured."

Turnout-Panel-Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reference of corresponding installation plan of the turnout"

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

LayRatio"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The ratio between lay length and the diameter of the single conductor."

LRMType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Gives the type of this Linear Referencing Method. > NOTE&nbsp;Definition according to ISO 19148:2021, LRMType. > NOTE&nbsp;Since the definition in ISO 19148:2021, LRMType is stereotyped as a CodeList it is open for user defined extensions. In this Pset this is handled by adding the enumeration constant _LRM_USERDEFINED_ and the additional property _UserDefinedLRMType_"

TensileStrength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the ability to withstand breakage apart under applied force."

WARNINGLIGHT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Located in the panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

USERDEFINED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: User-defined type."

TransformationRatio"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The ratio of the actual primary current or voltage to the actual secondary current or voltage."

NON_ZERODISPERSIONSHIFTEDFIBER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ACResistance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The resistance under AC."

Secondary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Rail insulator"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: provides electrical insulation and protects the rail from abrasion. Installed between rail and sole plate. "

STM_4"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RadiationPattern"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the radiation pattern of antenna."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

THREEPOLEROTARYBRAKE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SamplingFrequency"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the sampling frequency of the device."

MassPerLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Mass per length, i.e. mass of a beam with a unit length of extrusion. For example measured in kg/m."

Rail clamp"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of component"

ELECTRIC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

USERDEFINED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: User-defined mechanical fastener."

MIXED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsLiftingBracket"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the connection is done between rail with different height (TRUE) or with same height (FALSE)."

Cushioning elements"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of cushioning"

Disassembly date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

Contamination"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Sleeper contaminated, special disposal required yes/no"

LRM_USERDEFINED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NominalCurrent"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal current that is designed to be measured."

Function of turnout"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Installed in main track or side track"

TurnoutHeaterType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Defines the kind of turnout heater installed."

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: &lt;OR&gt; Distance to start of track edge / [m]"

DegreeOfLinearity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the degree of linearity of the earthquake sensor or accelerometer."

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of concrete slab"

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Design, type"

AssemblyInstruction"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Instructions to describe how the system / equipment / facility is assembled."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ActuatorInputPower"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Maximum input power requirement."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RatedCurrent"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The current that a device is designed to handle."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Use"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Where is the check rail used? In switch, track dilatation, etc."

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Standard"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The designation of the standard applicable for the definition of the core used."

FiberType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of the single fiber."

SelfExtinguishing60332_1"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Self Extinguishing cable/core according to IEC 60332.1."

DynamicRange"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the dynamic range of the sensor."

ConnectionSubtype"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The physical port connection subtype that further qualifies the ConnectionType. The following values are recommended: * ACPLUG: A, B, C, D, E, F, EF, G, H, I, J, K, L, M * DIN: Mini3P, Mini4P, Mini5P, Mini6P, Mini7P, Mini8P, Mini9P * DSub: DA15, DB25, DC37, DD50, DE9, DE15 * EIAJ: RC5720 * HDMI: A, B, C * RADIO: IEEE802.11g, IEEE802.11n * RJ: 4P4C, 6P2C, 8P8C * SOCKET: E-11, E-12, E-14, E-17, E-26, E-27, E-39, E-40 * TRS: TS_Mini, TS_SubMini, TRS_Mini, TRS_SubMini"

Technical standard / norm"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The identification(s) of technical standard(s) which the object shall comply with. "

Name"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Optional name to further specify the reference. It can provide a human readable identifier (which does not necessarily need to have a counterpart in the internal structure of the document)."

SOFT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfTransceiversPerAntenna"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of transceivers per antenna."

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

NumberOfScrews"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Number of screws/bolts/connections."

MassPerLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Mass per length, i.e. mass of a beam with a unit length of extrusion. For example measured in kg/m."

Junction points"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: If the points are junction points, add as necessary: Siding operator/cost-sharing factor"

Relative Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the rail lies to the left or right in the track panel direction"

Incline of Turnout end"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The incline of the turnout end defines the angle Îḟ between the main track and deflection."

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance to start of track edge / [m]"

Dilatation type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Similar to the elements specified in the turnout catalogue, specifies the design of the dilatation device, its basic structure (components used and how they are arranged)."

Rotation axis"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Parameter which defines which axis is used for rotation. Possible values are: Center line Lower rail User defined "

Putting into operation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

Located in the Turnout panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Internal referencing in turnout panel in acc. with installation plan"

DEMOLISH"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

WorkingState"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the working state of device or system."

InsulationVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: It indicates the wire-to-ground (metal sheath) insulation voltage or the insulation voltage between the wires."

WindAngleRange"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the wind angle range the sensor can monitor."

SleeperType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the sleeper type."

USERDEFINED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: User-defined type."

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

Cant right"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Height of cant on right "

PROTECTIVEEARTH"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Current"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The actual current and operable range."

NumberOfPhases"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Number of phases that the equipment operates on."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

InstallationPlan"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reference to external information source about installation or construction plan of the element."

PROTECTIVEEARTHNEUTRAL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

Function of turnout"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Installed in main track or side track"

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IndicationRodMovementRange"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the range of indication rod movement."

TWOHAND"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Road signaling system"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of road signaling system: none/level crossing, warning signs, flashing lights, barriers"

Private Ownership"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Y = Yes or N = No"

27M"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ThermalExpansionCoefficient"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Quantity characterizing the variation with thermodynamic temperature T of the distance l between two points of a body, under given conditions (IEC 113-04-27). The ratio is defined per Kelvin."

NOTDEFINED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Undefined type."

STANDARDSINGLEMODEFIBER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OVAL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TractionForce"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Traction force of the point machine in turnout conversion."

ConductorFunction"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: For ports distributing power, indicates function of the conductors to which the load is connected."

CIRCULARARC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

EXISTING"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RatedVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The range of allowed voltage that a device is certified to handle. The upper bound of this value is the maximum."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Sleeper dimension"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length, width, hight / [m] / t.b.d. ask CRBIM@D&#252;sseldorf"

EncapsulationTechnologyCode"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Code indicating the encapsulation technology which has been applied in an electric, electronic or electromechanical component."

Installation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the check rail was (or will be) installed."

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Types of bumper"

JacketColour"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the colour of the cable or fitting jacket."

RECTANGULARCONDUCTOR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PNEUMATIC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Temperature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the current measured temperature."

Accessible by vehicle"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Is the banquet element accessible by vehicle? yes/no (type of accessibility where applicable)"

PULL_OFF"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

XLR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Putting into operation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

Installation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed."

Northing"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of the check rail (length, ..)"

WorkingState"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the working state of device or system."

n"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Count n according to ISO 2553"

VIENNESEBEND"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The Viennese Bend (R) is an innovative track geometry transition element. Instead of analyzing the vehicle movement at the track plane the optimization efforts target a gravity center line at a defined height above the rails. As a consequence the path of the horizontal alignment center line is also influenced by the cant layout. The first part of the curvature formula is assembled from the basic function like the other transition bends. The additional term contains the bank angle "&psi;" and the gravity center line height "h" and is unique to the Viennes Bend (R). This term causes a small movement contrary to the main direction in the x,y layout. **Curvature formula** !["Viennese bend (R) transition segment"](../../figures/ifcalignmenthorizontalsegmenttypeenum-viennesebend.png "Figure 1 &mdash; Curvature for horizontal Viennese bend (R) transition segment")"

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ThermalExpansionCoefficient"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Quantity characterizing the variation with thermodynamic temperature T of the distance l between two points of a body, under given conditions (IEC 113-04-27). The ratio is defined per Kelvin."

METALLIC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Referenced track edge"

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

StartDistAlong"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance along the horizontal alignment, measured along the _IfcAlignment2DHorizontal_ given in the length unit of the global _IfcUnitAssignment_."

RatedVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The range of allowed voltage that a device is certified to handle. The upper bound of this value is the maximum."

UltimateTensileStrength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the maximum stress that a material or element can withstand before breaking while being stretched or pulled."

ConduitShapeType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The shape of the conduit segment."

Type1"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Standard, double frog"

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Accessible by vehicle"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Regular combined rail/road traffic yes/no"

EndGradient"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RailElementaryLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The standardised length of rail supplied from the manufacturer."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

BACK"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DerailmentWheelDiameter"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the wheel diameter requirement for the derailer."

SequenceInTrackPanel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Sequence of the sleeper within the track panel."

SwitchUsage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A list of the available usages for selector switches from which that required may be selected."

DerailmentMaximumSpeedLimit"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the maximum allowable train speed for the derailer."

VOLTAGE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NominalLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Nominal length of the object."

TensileStrength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the ability to withstand breakage apart under applied force."

ForeignObjectDetectionSensorType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of foreign object detection sensor."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The type of track isolation layer "

COUPLER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A part connecting two rod or bars, such as reinforcement bars."

BLOSSCURVE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Non linear cant variation according to Bloss curve base formula. **Base formula (Cant)** !["Bloss cant transition segment"](../../figures/ifcalignmentcantsegmenttypeenum-blosscurve.png "Figure 1 &mdash; Cant for Bloss curve transition segment")"

Technical Standard / Norm"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The identification(s) of technical standard(s) which the object shall comply with. "

WIRE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ContactWireStagger"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Lateral displacement of the contact wire to opposite sides of the track centre at successive supports."

NumberOfOccupiedUnits"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of vertical units occupied by the equipment."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

first quality"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

HasRainCollection"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the on-site control unit collects information on rain."

Span"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Clear span for this object. The shape information is provided in addition to the shape representation and the geometric parameters used within. In cases of inconsistency between the geometric parameters and the shape properties, provided in the attached property, the geometric parameters take precedence. For geometry editing applications, like CAD: this value should be write-only."

25M"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DCResistance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The resistance under direct current and 20 degrees centigrade."

NumberOfInterfaces"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the types of interfaces and their number in the device."

Fallback device"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Does the blade always return to the same position (trailable turnout)"

MAGNETIC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Installation plan"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: reference to external data/information source, e.g. construction plan"

LOCAL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SamplingFrequency"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the sampling frequency of the device."

TensileStrength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the ability to withstand breakage apart under applied force."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DilatationLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length dilatation admited by the element."

OpticalCableStructure"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distinguishes between different structures of an optical fiber cable."

Putting into operation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Disassembly date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the check rail was (or will be) removed."

EIAJ"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Design"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: To my knowledge there are different types, adjustable"

NOTINSULATEDSTEELSLEEPER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CARD"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Putting into operation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

Number"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Common specification number"

Secondary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CIRCULARARC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Vertical alignment segment where the derivative of vertical angle with respect to sloping length along the track (3D length) is constant. **Vertical Curvature** !["Vertical circular arc segment"](../../figures/ifcalignmentverticalsegmenttypeenum-arc_curvature.png "Figure 1 &mdash; Curvature for vertical circular arc segment") **Segment length** !["Vertical circular arc segment"](../../figures/ifcalignmentverticalsegmenttypeenum-arc_length.png "Figure 2 &mdash; Length for vertical circular arc segment") **Distance between point on segment to tangent** !["Vertical circular arc segment"](../../figures/ifcalignmentverticalsegmenttypeenum-arc_z_s.png "Figure 3 &mdash; Distance of point an vertical circular arc segment to tangent")"

GAS"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Rail barrier distance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance between the external rail and the barrier used to prevent the passage of vehicles during the transit of the train / [m]"

48M"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DetectionRange"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The detection range of the equipment."

OCSFasteningType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of the overhead contact system (OCS) mechanical fastener."

UserCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the user capacity of the device, defined as the maximum number of users that can be active at the same time."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

AnchorBoltLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The length of the anchor bolt."

CONDUCTORSEGMENT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A single linear element within a cable or an exposed wire (such as for grounding) with the specific purpose to lead electric current, data, or a telecommunications signal."

TD_SCDMA"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TIGHTBUFFERED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Type"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of rail fastening"

AntennaType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of antenna integrated in the device."

InsulationVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The max voltage for normal insulation operation."

Putting into operation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: referenced Track edge"

PARABOLICARC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Vertical alignment segment where the derivative of gradient with respect to distance along is constant. **general equation of the parabolic arc segment** !["Vertical parabolic arc segment"](../../figures/ifcalignmentverticalsegmenttypeenum-parabola1.png "Figure 1 &mdash; general equation of the parabolic arc segment") **gradient (slope) of this curve at any point (first derivative)** !["Vertical parabolic arc segment"](../../figures/ifcalignmentverticalsegmenttypeenum-parabola2.png "Figure 2 &mdash; gradient (slope) of the parabolic arc segment at any point") **variation of curvature** !["Vertical parabolic arc segment"](../../figures/ifcalignmentverticalsegmenttypeenum-parabola3.png "Figure 3 &mdash; the rate of change of gradient of the parabolic arc segment is constant")"

NumberOfTwistedPairs"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Total number of twisted wire pairs in copper pair cables."

CUP"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Structure gauge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Requirements from road/railway crossing"

SerialInterfaceType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of serial interface used by the device."

TransmissionLoss"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the transmission loss of the leaky coaxial cable (radiating cable)."

CurrentCarryingCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value. Based on IEC60826-11-13. NOTE: The temperature specified value is maximum Design Ambient Temperature."

MECHANICAL_COMPRESSION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

BUSBARSEGMENT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Electrical conductor that makes a common connection between several electrical circuits. Properties of a busbar are the same as those of a cable segment and are captured by the cable segment property set."

HasDrainage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the infrastructure element has drainage embedded or not."

FIBER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Weight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Weight of cable kg/km."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UserCorrectionFactor"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: An arbitrary correction factor that may be applied by the user."

SWINGGATEBRAKE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

U525"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DCPLUG"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ConnectorBColour"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the colour B- end of connector."

MaximumNoiseEmissions"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Maximum noise emissions limit at this location."

Putting into operation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

ACTIVEBALISE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Weight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Weight of core kg/km."

RJ"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SetPointSpeed"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The wind speed value to be sensed. Use IfcPropertyBoundedValue.SetPointValue to set the set point value."

DesignAmbientTemperature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The highest and lowest local ambient temperature likely to be encountered."

NumberOfCoaxialPairs"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the total number of coaxial pairs in the coaxial cable."

MULTIMODE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsBidirectional"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the turnstile is bidirectional."

MechanicalTension"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Nominal value of mechanical force applied to a flow segment."

Manufacturer"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Manufacturer"

MassPerLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Mass per length, i.e. mass of a beam with a unit length of extrusion. For example measured in kg/m."

MULTITRACKSUPPORT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PredefinedType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Identifies the predefined types of cable carrier fitting from which the type required may be set."

Maximum Load"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Maximum load / [t]"

LockingForce"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Locking force of the point machine motor."

RS_422"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NominalInstallationDepth"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Nominal installation depth underground."

InstallationPlan"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reference to external information source about installation or construction plan of the element."

StrandingMethod"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Specifies the method used to strand the cable. Stranding is the process where a particular number of stranding elements are joined together while winding them round a common axis."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Standard deviation vertical"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: 1-sigma standard deviation [m] of the point elevation. The value 0 indicates that the point was calculated and not measured. Remark: The 3D Standard deviation of a point can be calculated from the standard deviation horizontal and vertical. "

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Processing Status of the end"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: t.b.d. ask CRBIM@D&#252;sseldorf"

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Turnout with flexible blade"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PropagationSpeedCoefficient"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the propagation speed coefficient."

Arrangement"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: "twin sleeper"-type or "between sleepers"-type"

Turnout Heater"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: What kind of turnout heater is installed (electric,gas, nothing)"

GUARDRAILANDSPOTSLEEPERS"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Owner"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Who is the owner?"

SPOTSLEEPERSONLY"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DIN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Type of Installation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Design, type of fastening, profile height"

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: referenced track edge"

DCResistance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The resistance under direct current and 20 degrees centigrade."

Number of screws"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Number of screws/connections on each side / [screw(s)]"

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Relative Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Left, Right or in the middle or a combination"

SUPPORT_FITTING"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfUnits"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of vertical units."

Putting into operation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

CharacteristicImpedance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A quantity defined for a mode of propagation at a given frequency in a specific uniform transmission line or uniform waveguide by one of the three following relations: Z1 = S/ |I|2 Z2 = |U|2 / S Z3 = U / I where Z is the complex characteristic impedance, S the complex power and U and I are the values, usually complex, respectively of a voltage and a current conventionally defined for each type of mode by analogy with transmission line equations."

30M"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Radius of blade"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Within what radius is the blade bent?"

SerialInterfaceType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of serial interface used by the device."

IsContaminatedSleeper"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the sleeper is contaminated and requires special disposal or not."

BendingStrength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Bending strength."

VIENNESEBEND"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Non linear cant variation according to Viennese bend base formula. The determining influence of the cant variation for the curve in the horizontal Cartesian 2D coordinate space is unique within all other transition curves. .**Base formula (Cant)** !["Viennese Bend(R) cant transition segment"](../../figures/ifcalignmentcantsegmenttypeenum-viennesebend.png "Figure 1 &mdash; Cant for Viennese Bend(R) transition segment")"

AUTOMATICANDCONTINUOUS"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Crossing of"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of crossing: Private footpath, public, level crossing, cycle path, side road, main road, train path, motorway"

RIGHT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SOCKET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsUpgradable"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the transport equipment can be upgraded or not."

DC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Location of rack-rail entrance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of kilometers at the beginning of the rack-rail section (in the kilometerage direction) / [m]"

Initial Radius"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Radius at start of transition curve "

MaximumShortCircuitTemperature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The maximum short circuit temperature at which a cable or bus is certified to operate."

WideChannelWidth"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the width of the wide channel."

NEUTRAL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TorsionalStrength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Shear strength in torsion."

STAPLE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A doubly pointed piece of metal that is hammered into materials as a fastener."

CIRCULARCONDUCTOR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DownlinkRadioBand"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the frequency range, delimited by a lower frequency and an upper frequency, allocated for downlink transmission."

BaseMaterial"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The material from which the base of the chamber is constructed. NOTE: It is assumed that chamber base will be constructed of a single material."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RatedVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The range of allowed voltage that a device is certified to handle. The upper bound of this value is the maximum."

RS_485"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Putting into operation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

Ballast type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of ballast, e.g. first to third quality, standard ballast, etc."

StartCantRight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length measured for the right cant at the beginning of the segment."

RailGap"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The gap between the rail profiles."

Turnout / Dilatation panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reference to which switch panel the blade belongs to. Internal referencing"

POSITIVEFEEDER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SerialInterfaceType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of serial interface used by the device."

PUMPSHAFT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TypeOfTurnout"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of turnout."

Yes, steadily"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Initial Radius"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Radius at start of transition curve "

TRANSITION_CANTILEVER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CommunicationStandard"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the communication standard supported by the physical wired communication port."

MaximumBendingRadius"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The maximum bending radius that the cable could withstand."

FIBERSEGMENT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A fiber segment is an individual optical fiber used in telecommunication systems to transmit data by means of optical signals."

HalogenProof"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Produces small amount of smoke and irritating Deaerator/Gas."

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

OM1"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Track element at end of alignment type"

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PERFORATEDTRAY"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PIGTAIL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OM3"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Track category"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Requirements from traffic/axle loads, degree of permanent way dimensioning"

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NominalCurrent"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A set of nominal currents in [A] for which the data of this instance is valid. At least one value shall be provided. Any value in the set shall not exceed the value of the UltimateRatedCurrent associated with the same breaker unit."

NumberOfCores"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The number of cores in Cable/Bus."

TN_C"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CurrentCarryingCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value. Based on IEC60826-11-13. NOTE: The temperature specified value is maximum Design Ambient Temperature."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsHorizontalCable"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the cable occurrences are mounted horizontally (= TRUE) or vertically (= FALSE)."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Associated discretized method"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: With which method the discretized points where defined: straight lines (polynom) splines (type of spline needed) user defined "

EndCantRight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length measured for the right cant at the end of the segment."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RatedVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The range of allowed voltage that a device is certified to handle. The upper bound of this value is the maximum."

LTE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

LEFT_LEFTDEVIATION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ThermalExpansionCoefficient"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Quantity characterizing the variation with thermodynamic temperature T of the distance l between two points of a body, under given conditions (IEC 113-04-27). The ratio is defined per Kelvin."

PROPORTIONAL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Output is proportional to the control error and optionally time integral and derivative."

PolarizationModeDispersionTolerance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the polarization mode dispersion tolerance of the transport equipment. It is usually measured by picosecond."

REINFORCINGFEEDER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsReinforced"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the foundation is reinforced (TRUE) or not (FALSE)."

HERSE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Azimuth of Cant"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Perpendicular to the azimuth of the horizontal alignment curve."

NumberOfTrackCenters"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of track centers running over the sleepers."

NumberOfPhases"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Number of phases that the equipment operates on."

Braking length"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Inherent bumper dimensions/design property / [m]"

24M"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

VIENNESEBEND"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

USERDEFINED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of insulation, material, type of screw, adhesion"

Reference"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reference ID for this specified type in this project (e.g. type ''A-1''), provided, if there is no classification reference to a recognized classification system used."

Secondary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TERMINATION_FITTING"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Putting into operation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

ElectricActuatorType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Enumeration that identifies electric actuator as defined by its operational principle."

STUDSHEARCONNECTOR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Stud shear connectors are cylindrical fastening parts with a head on one side. On the other side they are welded on steel members for the use in composite steel and concrete structures."

Right walkside distance"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance of the axis of the right walkside from the inner edge of the nearest rail (Minimum value) / [m]"

Final Radius"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Radius at end of transition curve "

Lubricating material"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Oil type, lubricating type, wetting"

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER_IO_INTERFACE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Accessible by vehicle"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Regular combined rail/road traffic yes/no"

InstallationPlan"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Identifier of the corresponding installation plan."

NumberOfWires"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The number of wires used in the element."

NAIL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A thin pointed piece of metal that is hammered into materials as a fastener."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Manufacturer"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Manufacturer"

NominalWeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Nominal weight of the object."

HollowSleeperUsage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the purpose of using hollow sleeper. The possible value can be eg. cable trenching, protection of turnout mechanism, etc."

Disassembly date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

SOLIDCONDUCTOR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NominalWidth"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal width of the object."

Transition Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of transition curve "

Type of Turnout"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Corresponding type of turnout (single turnout double-slip turnout)"

Location in the Turnout / dilatation panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Internal referencing in turnout panel (or dilatation panel) in acc. with installation plan"

GravityCenterLineHeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

MALE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

StartGradient"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Gradient of the tangent of the vertical segment at the start point. It is provided as a ratio measure. The ratio is percentage/100 (0.1 is equal to 10%). It has a theoretical range of -\X2\221E\X0\ < n < \X2\221E\X0\ using a ratio measure. The equivalent range measured in degree is -90\S\0 < n < 90\S\0.\X\0D > NOTE&nbsp; For practical application of start gradient, the range of the ratio measure should be within the limits of -1 \X2\2264\X0\ n \X2\2264\X0\ 1 (equivalent in degree -45\S\0 \X2\2264\X0\ n \X2\2264\X0\ 45\S\0). However larger limits might apply for particular usages.\X\0D \X\0D Positive gradient means an increasing height at the start (or uphill), a negative gradient means decreasing height at the start (or downhill)."

Radius of stock rail"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Within what radius is the stock rail bent? / [m]"

SamplingFrequency"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the sampling frequency of the device."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SingleChannelAveragePower"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the average power of a single channel of the transport equipment."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Rail Gap"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The Gap between rails / [mm]"

LRS name"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Unique name for the track LRS"

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

DUALPOLARIZATION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CheckRailType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of the check rail. Check rail types enumerated in this property are defined based on EN 13674."

TensileStrength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the ability to withstand breakage apart under applied force."

Origins"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Where does the ballast come from &#8211; quarry"

InstallationPlan"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Identifier of the corresponding installation plan."

AntennaGain"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the antenna gain, which is a ratio of the power transmitted by an antenna in a specific direction compared to an isotropic antenna."

HDMI"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

POWERSUPPLY"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Fastening"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Referenced fastening"

CLOTHOID"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: In the geometric perspective, a clothoid denotes a connection between two points where the radius of curvature changes along the segment at a constant rate. The clothoid was an early achievement of geometry, also known as Euler''s spiral or Cornu''s spiral. It became very popular in road and rail design even before the widespread availability of computers because of the availability of tabulations of the normalized clothoid. Proper application of the so called clothoid constant provided fast solutions for all relevant parameters necessary to integrate clothoid segments between two consecutive segments with constant curvature. In most cases the clothoid smooths the curvature between a straight line and a ciruclar arc. In the dynamic perspective, it denotes a segment with constant rate of lateral acceleration change induced by the curvature. The kinematic properties of the clothoid both reduce the exerted forces on the track by a train, improve the travel experience of train passengers and also reduce the stress of a car driver by avoiding sudden movements of the steering wheel. The kinematic advantages of the clothoid as a smoothing segment are true also for all the other transition bends currently in use. **Base formula (Curvature)** !["Clothoid transition segment"](../../figures/ifcalignmenthorizontalsegmenttypeenum-clothoid.png "Figure 1 &mdash; Curvature for horizontal Clothoid transition segment")"

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type"

PHOTOVOLTAIC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Installation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed."

CoverageArea"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The area that is covered by the sensor (typically measured as a circle whose center is at the location of the sensor)."

AssemblyInstruction"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Instructions to describe how the system / equipment / facility is assembled."

Mode"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates operation mode corresponding to Pset_UnitaryControlTypeCommon.Mode. For example, ''HEAT'', ''COOL'', ''AUTO''."

Type2"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: See Type1."

FLEXIBLESTRANDEDCONDUCTOR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Track category"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Requirements from traffic/axle loads, degree of permanent way dimensioning"

36M"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Welding type"

TEMPORARY"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NominalPower"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A conventional value of apparent power determining a value of the rated current that may be carried with rated voltage applied, under specified conditions. ( IEV ref 421-04-04)"

PHASE_L1"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ORANGE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NominalSupplyCurrent"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal current of the supply."

FireRating"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Fire rating for this object. It is given according to the national fire safety classification."

OUT_OF_RUNNING_CANTILEVER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

BREAKOUT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Place of application"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Application within track or turnout panel, internal referencing for turnout in accordance with installation plan where applicable"

secondaryPosition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SINECURVE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

WallThickness"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The thickness of the duct wall construction NOTE: It is assumed that chamber walls will be constructed at a single thickness."

NumberOfTracksCrossed"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of tracks which OCS supporting system crosses."

DesignAmbientTemperature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The highest and lowest local ambient temperature likely to be encountered."

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: referenced track edge"

OperationalTemperatureRange"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The temperature range in which the device operates normally."

U440"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

COMPOSITESLEEPER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CurrentCarryingCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value. Based on IEC60826-11-13. NOTE: The temperature specified value is maximum Design Ambient Temperature."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

MaximumVibration"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Maximum tolerable vibration level of the device."

NumberOfInterfaces"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the types of interfaces and their number in the device."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Design"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type, design, characteristics, material"

UserDefinedLRMType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Gives the user defined type of this Linear Referencing Method when property _LRMType_ is _LRM_USERDEFINED_."

LRM_ABSOLUTE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TicketStuckRatio"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the ratio of tickets being stuck or jammed in the appliance."

Type of overgrowth"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: dirt, sand, grass, bushes, trees, rock"

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: referenced track edge"

Created"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Design and manufacturer"

Backup"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Secured in line with signal box yes/no"

SecondaryFrequency"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The frequency that has been transformed and is running out of the transformer on the secondary side."

RS_485"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SLURRYCOLLECTOR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PressureRange"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Allowable maximum and minimum working pressure (relative to ambient pressure)."

YoungModulus"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A measure of the Young''s modulus of elasticity of the material."

InvertLevel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Level of the lowest part of the cross section as measured from ground level."

CHAIN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: a series of linked metal rings used for fastening or securing something, or for pulling loads."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Referenced track edge"

Rotation axis"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Parameter which defines which axis is used for rotation. Possible values are: Center line Lower rail User defined "

BendingStrength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Bending strength."

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

ActionBarMovementLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The movement of the bar that pulls the point of a turnout."

LEGACY"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DetectionRange"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The detection range of the equipment."

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance to start of track edge at front/rear end of object "

TransportEquipmentAssemblyType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of transport equipment assembly."

WallMaterial"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The material from which the wall of the chamber is constructed. NOTE: It is assumed that chamber walls will be constructed of a single material."

SAFETYLIGHT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

SerialInterfaceType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of serial interface used by the device."

Type of entrance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Design/structure of the rack-rail entrance at the start of the section"

SOUND"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Frog moveable"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the frog moveable is dynamic or rigid."

MULTIMODE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

START"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Type of Turnout"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Corresponding type of turnout (single turnout double-slip turnout)"

Length"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Usable length of the traverser / [m]"

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Does the track panel have any other special equipment? "

PowerLoss"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The power loss in [W] of the fuse when the nominal current is flowing through the fuse."

RadiatedOutputPowerPerAntenna"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the power of radio waves emitted by each antenna of the base transceiver station."

NumberOfCores"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The number of cores in Cable/Bus."

MOTORISED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RADIO"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

HOTWIRE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

secondaryPosition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DataEncryptionType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of security protocols that can be used in the access point to protect the wireless network."

IsAccessibleByVehicle"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the element is accessible by a vehicle or not."

OM4"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

HOTROLLING"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Voltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The actual voltage and operable range."

NumberOfEmergencyTransceivers"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of emergency transceivers in the base band unit."

GASDETECTIONPANEL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A control element at which the detection of gas is annunciated."

Secondary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DISPERSIONSHIFTEDFIBER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Location in the turnout / dilatation panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Internal referencing in turnout panel in acc. with installation plan"

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNTWISTED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NominalWeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Nominal weight of the object."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RailwayCommunicationTerminalType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of railway communication terminal."

StartCantLeft"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length measured for the left cant at the beginning of the segment."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of track slab"

OM5"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTDEFINED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Undefined type."

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

Height of guard strand"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Height of the guard strand placed to control the interference of the vehicle shapes with electric contact line / [m]"

YELLOW"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

LRMConstraint"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Allows for the specification of constraints imposed by this Linear Referencing Method. For example, a Reference Post Linear Referencing Method may specify that referents be of type \X2\201C\X0\reference marker\X2\201D\X0\. > NOTE&nbsp;definition according to ISO 19148:2021"

MarginOfError"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the margin of error of the measurement."

ELECTRIC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ElectricalCrossCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the electrical cross capacity of the transport equipment."

AntennaType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of antenna."

Transverse Incline"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Transverse incline / [deg]"

RateOfTemperatureRise"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The rate of temperature rise that is to be sensed as being hazardous."

NumberOfSlots"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of device slots."

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Lifting Bracket"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Is it a connection between two different heights? Yes/no"

NumberOfMultiModeFibers"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Total number of multi-mode fibers in the optical fiber cable."

Starting Cant left"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Value of the cant left at the beginning of the segment in [mm]"

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PHASE_L3"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

InsulationMethod"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The method used to insulate."

RADIO"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Width"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The width of the trench."

Angle"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Crossing angle: 0 &lt; 180 degrees / [deg]"

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ElectricalClearanceDistance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The distance between two conductive parts along a string stretched the shortest way between these conductive parts. (IEV ref 441-17-31)"

UserInterfaceType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the user interface of the computer."

SONIC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

MIDDLE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Manufacturing date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured."

LIMIT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

motorized"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TurnoutCurvedRadius"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: If turnout is curved, the main branch radius of curvature."

Catenary system"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Catenary yes/no"

EarthquakeSensorRange"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the measuring range of the earthquake sensor or accelerometer."

ANALOG"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

MULTIPOSITION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Output is discrete value, can be one of three or more values."

LOWVOLTAGE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

EMERGENCYEXITLIGHT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CurrentCarryingCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value. Based on IEC60826-11-13. NOTE: The temperature specified value is maximum Design Ambient Temperature."

FOOT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Length"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length of turnout tongue from point of turnout tongue / [m]"

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ThermalExpansionCoefficient"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Quantity characterizing the variation with thermodynamic temperature T of the distance l between two points of a body, under given conditions (IEC 113-04-27). The ratio is defined per Kelvin."

DataConnectionType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the data connection type of the junction box e.g. copper pair, fiber or others."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfCarriers"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates how many carrier frequencies can be managed by the device."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

LRMName"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Gives the name of this Linear Referencing Method, such as \X2\201C\X0\kilometre-point\X2\201D\X0\. > NOTE&nbsp;Definition according to ISO 19148:2021. > > NOTE&nbsp;Names of commonly used Linear Referencing Methods are included in ISO 19148, Annex C, along with recognized name aliases."

MechanicalStressType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates which type of stress is applied to the element."

NAILPLATE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A piece of sheet metal with punched points that overlaps the connected pieces and is pressed into their material."

Structure gauge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of structure gauge "

Used"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

HasEarthquakeCollection"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the on-site control unit collects earthquake information."

NominalCurrent"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A set of nominal currents in [A] for which the data of this instance is valid. At least one value shall be provided. Any value in the set shall not exceed the value of the UltimateRatedCurrent associated with the same breaker unit."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

GUI"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

WithBackdrop"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the chamber has a backdrop or tumbling bay (TRUE) or not (FALSE)."

TypeOfShaft"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Additional information on the purpose of the shaft."

InstalledCondition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Assessment of the condition of the element at point of installation."

GREY"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Initial Radius"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Radius at start of transition curve "

BLOSSCURVE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The Bloss transition is a more recent form of a high performance transition bend. Proposed in 1936. it is now in use in several railway networks. There is no established rough geometric approximation. >NOTE&nbsp;Further reading: Constantin Ciobanu, BLOSS TRANSITION \X2\2013\X0\ A SHORT DESIGN GUIDE **Base formula (Curvature)** !["Bloss curve transition segment"](../../figures/ifcalignmenthorizontalsegmenttypeenum-blosscurve.png "Figure 1 &mdash; Curvature for horizontal Bloss curve transition segment")"

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Secondary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Secondary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PININSULATOR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RailwayBaliseType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of the railway balise."

Manufacturing date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the rail was (or will be) manufactured."

PROGRAMMABLE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Output is programmable such as Discrete Digital Control (DDC)."

Reference"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reference ID for this specified type in this project (e.g. type ''A-1''), provided, if there is no classification reference to a recognized classification system used."

Design"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Specific types and fastening types? Height, tooth spacing"

GATESHAFT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TrackElementOrientation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Turnout panels can be placed in 2 mirror-symmetric directions in the field. To distinguish both ends of the turnout panel, a definition of an orientation system with respect to the panel is necessary. The orientation defines, if the panel is oriented in a way or opposite with respect to the direction of the alignment/stationing."

BETWEENSLEEPERS"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SLATE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

STIFF"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Catenary system"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Catenary yes/no"

is reduced resistance fastening"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Is Reduced Resistance Fastening"

Manufacturing date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured."

Putting into operation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

SteadyDeviceType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of Steady Device: To indicate the mode of registration."

60M"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Left Turnout"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsHorizontalBusbar"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the busbar occurrences are routed horizontally (= TRUE) or vertically (= FALSE)."

PortCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of ports in the passive device that can be used to interconnect cables."

DataTransmissionUnitUsage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the usage of the data transmission unit. It can be used to transmit data for different types of sensors."

FailureInformation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The information for failure description."

AccessCoverLoadRating"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The load rating of the access cover (which may be a value or an alphanumerically defined class rating)."

Sleeper type compatibility"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Sleeper Type compatibility"

CoreIdentifier"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The core identification used Identifiers may be used such as by color (Black, Brown, Grey) or by number (1, 2, 3) or by IEC phase reference (L1, L2, L3) etc."

Turnout panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Referenced switch panel"

JointRelativePosition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the relative position of the joint, which lies in the left or right rail or in the middle, or in combination. The left rail is to the left as facing in the direction of increasing stationing values, and the right rail is to the right."

Type of exit"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Design/structure of the rack-rail exit at the end of the section"

IsAccessibleByVehicle"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the element is accessible by a vehicle or not."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

AnchorBoltThreadLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The length of the threaded part of the anchor bolt."

CrossSectionalArea"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Cross section area of the phase(s) lead(s)."

Delivery state"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The delivery state of rail"

CatenaryWireType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicate the type of Catenary wire."

IsArcSuppressing"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the element has the ability to suppress an arc."

Relative Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the retarder lies to the left or right in the track panel direction"

Structure composition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The description of Structure Composition"

Length"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length of stock rail from point of turnout blade / [m]"

CURRENT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SUSPENSION_FITTING"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

At Coordinates (former: Position)"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: &lt;OR&gt; X,Y,Z coordinates in case of track element is situated outside of edge"

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

COAXIAL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TypeOfDrivingDevice"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of the driving device used for the turnout."

SnowSensorType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of snow depth meter."

AccuracyGrade"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The grade of accuracy."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SecurityLightingType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The type of security lighting."

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfCantilevers"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of cantilevers in the OCS supporting system."

Real elevation"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Real elevation / [m]"

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Putting into operation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

VIOLET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

MECHANICAL_OVERLAP_CANTILEVER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TROLLY_TYPE_WITH_STITCHWIRE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Right Turnout"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Secondary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

WorkingState"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the working state of device or system."

Track edge(s)"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Referenced adjacent track edges"

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

XDSL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

BreakingCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The current that a fuse, circuit breaker, or other electrical apparatus is able to interrupt without being destroyed or causing an electric arc with unacceptable duration."

FLOATING"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Output increases or decreases at a constant or accelerating rate."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ElectronicFilterType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of electronic filter."

Surface2"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: See Surface1."

ReferenceAirRelativeHumidity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Measurement of the ratio of water vapor in the air."

Covering Material"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Material of the covering, e.g. asphalt, paving stones, grass"

OMNIDIRECTIONAL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

USERDEFINED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: User-defined type."

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: referenced track edge"

Temperature during installation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: normalising temperature / [&#176;C]"

CheckRailType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of the check rail. Check rail types enumerated in this property are defined based on EN 13674."

OTN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Name / Town/City"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Street, square"

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TicketProcessingTime"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the processing time of a ticket."

SINGLECHARGE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

HEATTREATMENT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsJointControlEquipment"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether security equipment is checking the mechanical functionality of the rail joint."

New"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OffsetLateral"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTDEFINED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Undefined type."

NumberOfAntennas"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of antennas integrated in the device."

Maximum Load"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Maximum load / [t]"

Segment Length"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length of the cant segment"

BLUE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CIRCULARARC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: In the geometric perspective, it denotes a connection between two points that follows a circular path. In the dynamic perspective, it denotes a segment with constant lateral acceleration on the moving vehicle, i.e. constant curvature. **Base formula (Curvature) ** !["Circular arc segment"](../../figures/ifcalignmenthorizontalsegmenttypeenum-circulararc.png "Figure 1 &mdash; Curvature for horizontal circular segment")"

enum1"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

MassPerLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Mass per length, i.e. mass of a beam with a unit length of extrusion. For example measured in kg/m."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

InUse"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the fiber has been assigned to some specific use."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

FullScaleOutput"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the full scale output of the earthquake sensor or accelerometer."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of bias loaded inspector"

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ISOLATED_JOINT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ACResistance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The resistance under AC."

CUBIC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

BatteryChargingType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Identifies the predefined types of battery charging."

Fallback device"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Does the blade always return to the same position (trailable switch)"

Relative Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the object lies to the left or the right in the track edge direction"

Acceptable tangential tolerance"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Parameter used to check if the tangential continuity of two geometric segments is respected."

ThermalExpansionCoefficient"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Quantity characterizing the variation with thermodynamic temperature T of the distance l between two points of a body, under given conditions (IEC 113-04-27). The ratio is defined per Kelvin."

Ballast profile"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the ballast shoulder is reinforced or not. A reinforced ballast shoulder increases the lateral resistance of the sleepers by increasing their weight (more material)."

Adjustable"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Yes/no -&gt; max. level of wear as an attribute?"

TypeOfJunction"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The turnout part of the continuous welded rail."

Track base Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of track base"

12M"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Putting into operation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

SelfTestFunction"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The type of self test function."

OCSType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of overhead contactline system (OCS)."

NumberOfWires"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The number of wires used in the element."

Rail fastening"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reference to rail fastening"

IMPLEMENTED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RailPadStiffness"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the stiffness of a rail pad."

TOUCH_TONE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsArticulatedBlade"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the blade is articulated or not."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Structure composition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The description of Structure Composition"

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Technical Standard / Norm"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The identification(s) of technical standard(s) which the object shall comply with. "

HasBreakLineLock"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the equipment has the function of brake line lock or not."

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

BEND_INSENSITIVEFIBER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SamplingFrequency"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the sampling frequency of the device."

Relative Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Left, Right or in the middle or a combination"

Removeable"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: fix, removable: is it removable? (0=no; yes=1)"

RatedVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The range of allowed voltage that a device is certified to handle. The upper bound of this value is the maximum."

OM2"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

FiberType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of the single fiber."

Rail gap"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The Gap between rails / [mm]"

Frog angle"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of the track angle in the frog (straight or 1:x)"

PredefinedType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Identifies the predefined types of cable fitting from which the type required may be set."

SpecialConstruction"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Special construction capabilities like self-supporting, flat devidable cable or bus flat non devidable cable or bus supporting elements inside (steal, textile, concentric conductor). Note that materials used should be agreed between exchange participants before use."

OCL_WITH_STITCHED_CATENARY_SUSPENSION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NEWRAIL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DesignAmbientTemperature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The highest and lowest local ambient temperature likely to be encountered."

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of retarder"

IP_Code"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: IP Code, the International Protection Marking, IEC 60529), classifies and rates the degree of protection provided against intrusion."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsFireResistant"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the cable is fire resistant."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

InvertLevel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Level of the lowest part of the cross section as measured from ground level."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

HEADSPANSUPPORT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfSingleModeFibers"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Total number of single-mode fibers in the optical fiber cable."

Installed on"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of object where the marker is installed, e.g. wall, fundament"

Access"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Access to banquet/train path via road/country lane"

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

Function of Turnout"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Installed in main track or side track"

Location in the track/turnout panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Internal referencing in track/switch panel in acc. with installation plan"

SetPoint"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the temperature setpoint. For thermostats with setbacks or separate high and low setpoints, then the time series may contain a pair of values at each entry where the first value is the heating setpoint (low) and the second value is the cooling setpoint (high)."

STAR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ElectricalFeederType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of electrical feeder."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TURQUOISE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

LightningPeakVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The peak lightning voltage that the insulator could withstand."

NumberOfPhases"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Number of phases that the equipment operates on."

TensileStrength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the ability to withstand breakage apart under applied force."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

LRM_INTERPOLATIVE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DCResistance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The resistance under direct current and 20 degrees centigrade."

RatedVoltageRange"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Voltage range as declared by the manufacturer expressed by its lower and upper rated voltages [Source : IEC 62368-1:2010, 3.3.10.5]."

HasProtectiveEarth"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: One core has protective earth marked insulation, Yellow/Green."

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Referenced track edge"

PhysicalDescriptionReference"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Physical description as external reference of the equipment, including e.g.weight, shape, model, length, height, diameter."

EndCantLeft"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length measured for the left cant at the end of the segment."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsSetOnWorkingWire"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the steady device is set on the working wire."

Installation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed."

WallMaterial"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The material from which the wall of the chamber is constructed. NOTE: It is assumed that chamber walls will be constructed of a single material."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Number"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Unique identification of the point."

NEGATIVEFEEDER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Manufacturing date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured."

BaseThickness"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The thickness of the chamber base construction NOTE: It is assumed that chamber base will be constructed at a single thickness."

Rack"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

FOREIGNOBJECTRELAYINTERFACE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

MANAGEMENTINTERFACE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsElectricallyInsulated"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the sleeper is electrically insulated due to its design or the running rails or not."

CLOTHOID"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Vertical alignment segment where the derivative of vertical angle with respect to sloping length along the track (3D length) obeys a linear change. !["Vertical clothoid segment"](../../figures/ifcalignmentverticalsegmenttypeenum-clothoid_curvature.png "Figure 1 &mdash; curvature equation of the vertical clothoid segment")"

InstallationMethod"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Method of installation of cable/conductor or other elements. Installation methods are typically defined by reference in standards such as IEC 60364-5-52, table 52A-1 or BS7671 Appendix 4 Table 4A1 etc. Selection of the value to be used should be determined from such a standard according to local usage."

SecondaryPosition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

LoadBearingCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Maximum load bearing capacity of a supporting structure ( e.g. as applied to the floor structure of a storey, or the supporting capacity of a frame assembly)."

PIEZOELECTRIC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Relative Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the affected object lies to the left or right in the track panel direction"

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance of object start/end to track edge origin / [m] "

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

ImpactParameter"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Impact parameter of the equipment."

Starting Point"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Starting point defined by the distance along the horizontal alignment."

TN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ReferenceDistanceTensionerToGround"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The reference design criteria distance from the last tensioner to the ground or the base surface (B value). It defines the nominal distance in relation to temperature."

BLADESOUTSIDE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: referenced track edge"

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

HELMERTCURVE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Non linear cant variation according to Helmert curve base formula. **Base formula (Cant)** !["Helmert cant transition segment"](../../figures/ifcalignmentcantsegmenttypeenum-helmertcurve.png "Figure 1 &mdash; Cant for Helmert curve transition segment")"

secondaryPosition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UltimateTensileStrength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the maximum stress that a material or element can withstand before breaking while being stretched or pulled."

Rigid overhead conductor rail"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

StartHeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Elevation in Z of the start point relative to the IfcAlignment coordinate system. > NOTE&nbsp; It is strongly advised to not offset the IfcAlignment coordinate system from the project engineering coordinate system."

CDMA"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

AssemblyInstruction"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Instructions to describe how the system / equipment / facility is assembled."

Staggered"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: If intermittent weld, staggered or not"

TicketStuckRatio"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the ratio of tickets being stuck or jammed in the appliance."

Putting into operation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

INSULATED_OVERLAP_CANTILEVER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CUBICSPIRAL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Start distance along"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance from start of the track LRS"

Inside/Outside Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the retarder lies on the inside or outside in the track edge direction"

SLIP_TURNOUT_AND_SCISSORS_CROSSING "
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Purpose"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: propose type "boolean" instead of "enum" or "text" as the values would be "with" and "without" Is the installation permanent or temporary (construction stage)?"

RatedVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The range of allowed voltage that a device is certified to handle. The upper bound of this value is the maximum."

ExchangeCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates how many simultaneous calls the base transceiver station can handle."

ONWALL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: referenced track edge"

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ElectricalSystemCategory"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Designates the voltage range of the circuit, according to IEC. HIGHVOLTAGE indicates >1000V AC or >1500V DV; LOWVOLTAGE indicates 50-1000V AC or 120-1500V DC; EXTRALOWVOLTAGE indicates <50V AC or <120V DC."

Type / Manufacturer"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Creator"

PLATE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

HELMERTCURVE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The Helmert curve or Helmert transition is an early example of a high performance transition bend. It is now widely accepted in relevant science and engineering that the linear change of the clothoid induces unwanted kinematic influences to a running train at speeds higher than 125 km/h. In the geometry perspective the Helmert segment is the assembly of two parts of same length which mirror the same change in radius of curvature. A rough approximation is known as the biquadratic parabola. >NOTE&nbsp; also referred to as Schramm curve. **Base formula (Curvature)** !["Helmert curve transition segment"](../../figures/ifcalignmenthorizontalsegmenttypeenum-helmertcurve.png "Figure 1 &mdash; Curvature for horizontal Helmert transition segment")"

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Quality"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the quality of measurement or failure condition, which may be further qualified by the Status. True: measured values are considered reliable; False: measured values are considered not reliable (i.e. a fault has been detected); Unknown: reliability of values is uncertain."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Referenced track edge"

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of terminal/banquet: none, minimal refuge area, service path, footpath, other track"

Disassembly date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

LengthMeasureResolution"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the resolution for length measure of the device."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Location in the Turnout panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Internal referencing in switch panel in acc. with installation plan"

Secondary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

BladesOrientation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Orientation of internal blades."

NumberOfManagedCarriers"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates how many carrier frequencies can be managed by the device."

Sleeper fastening"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The system used to anchor the fastening in the sleeper"

Track Gauge"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Spacing of the rails on a railway track, measured between the inner faces of the load-bearing rails. "

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

Cross band"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance to track edge +/- in track panel direction / [m]"

USERDEFINED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: User-defined type."

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

Width"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The width of the pit."

Construction"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Purpose of informing on how the vonductor is constucted (interwined or solid). I.e. Solid (IEV 461-01-06), stranded (IEV 461-01-07), solid-/finestranded(IEV 461-01-11) (not flexible/flexible)."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfTracksCrossed"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of tracks which OCS supporting system crosses."

TurnoutPointMachineCount"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Count of point machines inside turnout panel."

CurrentRegulationRate"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: It shows the ability of DC regulated power supply to suppress the fluctuation of output voltage caused by the change of load current (output current) when the input voltage is constant."

AssemblyInstruction"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Instructions to describe how the system / equipment / facility is assembled."

STOP"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

STM_16"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed. "

User"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Who can use the facility, e.g. maintenance, rescue services"

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SecondaryFrequency"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The frequency that has been transformed and is running out of the transformer on the secondary side."

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

SurfaceGallingArea"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The galling area of the object surface."

TransmittedSignal"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type or standard of signal transmitted by the master unit."

Rail clip (fastening)"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: maintain rail in position applying controls force via elastic design"

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance of banquet element start/end to track edge origin / [m]"

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ANCHORBOLT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A special bolt which is anchored into conrete, stone, or brickwork."

RequiredClosureSpacing"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Required length of the closure spacing."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

BaseMaterial"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The material from which the base of the chamber is constructed. NOTE: It is assumed that chamber base will be constructed of a single material."

Turnout catalogue"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Differs from railway to railway"

MECHANICAL_TRACTION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PredefinedType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Identifies the predefined types of cable segment from which the type required may be set."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

JacketColour"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the colour of the cable or fitting jacket."

BLADESINSIDE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Ballast layer type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Layer in which the ballast is built in: topballast, subballast, space filled ballast"

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

dirt"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CrossSectionalArea"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Cross section area of the phase(s) lead(s)."

Putting into operation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

AssemblyInstruction"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Instructions to describe how the system / equipment / facility is assembled."

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance of object's start/end to track edge origin / [m]"

Sleeper spacing"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The underlying spacing between individual sleepers. "

NumberOfCarriers"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates how many carrier frequencies can be managed by the device."

TransmittedFrequency"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the transmitted frequency used by the master unit."

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Referenced track edge"

Track / Turnout panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Referenced track/turnout panel"

Location in the turnout panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Internal referencing in turnout panel in acc. with installation plan"

TensionLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length of overhead contactline between two teminating points. It is a design parameter for the overhead contactline system."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Purpose"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reducing wear, noise"

FuseDisconnectorType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A list of the available types of fuse disconnector from which that required may be selected where: EngineProtectionDevice: A fuse whose characteristic is specifically designed for the protection of a motor or generator. FuseSwitchDisconnector: A switch disconnector in which a fuse link or a fuse carrier with fuse link forms the moving contact, HRC: A standard fuse (High Rupturing Capacity) OverloadProtectionDevice: A device that disconnects the supply when the operating conditions in an electrically undamaged circuit causes an overcurrent, SemiconductorFuse: A fuse whose characteristic is specifically designed for the protection of sem-conductor devices. SwitchDisconnectorFuse: A switch disconnector in which one or more poles have a fuse in series in a composite unit."

PredefinedType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Predefined type of the vertical alignmnent segment."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DIELECTRIC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Articulated blade"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the turnout panel has flexible blades, articulated blade. Yes/no"

RAILFASTENING"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: An assembly of components which secures a rail to the supporting structure and retains it in the required position whilst permitting any necessary vertical, lateral and longitudinal movement. Note: definition from EN 13481-1."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

MaximumSpeedLimitOfDivergingLine"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Maximum speed for diverging line that corresponds to the type of turnout and design constraints."

PHASE_SEPARATION_CANTILEVER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

AnchorBoltProtrusionLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The length of the protruding part of the anchor bolt."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SelfExtinguishing60332_1"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Self Extinguishing cable/core according to IEC 60332.1."

SelfExtinguishing60332_3"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Self Extinguishing cable/core according to IEC 60332.3."

primaryPosition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Does the track panel have any other special equipment? Select from normal, rack, funicular, with rigid overhead conductor rail (âandâ selection)"

FasteningType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of fastening used to generate traction between the foot of the rail and the sleeper. It depends on but is not uniquely identified by the type of sleeper. This property shall only be used when sleeper fastening is not modelled as an element."

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed. "

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Drainage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Rail drainage yes/no (grooved rail)"

StartDistAlong"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance along the horizontal alignment, measured along the IfcAlignment2DHorizontal given in the length unit of the global IfcUnitAssignment."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CurrentCarryingCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Maximum value of electric current which can be carried continuously by a conductor, a device or an apparatus, under specified conditions without its steady-state temperature exceeding a specified value. Based on IEC60826-11-13. NOTE: The temperature specified value is maximum Design Ambient Temperature."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Route"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Route"

UPGRADEABLETO"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Transition Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of transition curve"

LEFTARROW"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

WELDED_AND_NOT_INSERTABLE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Referenced track edge"

Inside/Outside Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the guard rail lies on the inside or outside in the track edge direction"

EndRadiusOfCurvature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

StartDistAlong"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance along the horizontal alignment as measured along the corresponding _IfcAlignmentHorizontal_. > NOTE 1&nbsp; The distance along is measured from the start point of _IfcAlignmentHorizontal_, any optionally provided offset expressed by _IfcAlignmentHorizontal_.StartDistanceAlong is not taken into account. > NOTE 2&nbsp; The unit of measurement is the global length unit, as set by _IfcContext_.UnitInContext"

Location in the panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Internal referencing in panel in acc. with installation plan of panel"

TYPE_CR3_60U"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NarrowChannelWidth"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the width of the narrow channel."

UltimateTensileStrength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the maximum stress that a material or element can withstand before breaking while being stretched or pulled."

TURNOUT_CANTILEVER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

EARTHING_FITTING"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PowerSupplyMode"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Power supply mode of the equipment or system."

Location in the panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RUConnectionType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicate the connection type between the remote unit and the master unit."

Starting Point Elevation"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Elevation of the starting point (= Cartesian Z-coordinate)"

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RailDeliveryState"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The delivery state of rail, which indicates the final treatment at the end in manufacturing."

CABLESEGMENT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Cable with a specific purpose to lead electric current within a circuit or any other electric construction. Includes all types of electric cables, mainly several core segments or conductor segments wrapped together."

Fastening Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The type of fastening defines the fastening objects used (ribbed plates, screws, clamps, ...) in order to generate traction between the foot of the rail and the sleeper. It depends on but is not uniquely identified by the type of sleeper."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

WCDMA"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsLiftingBracketConnection"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates if the connection is between two different heights (TRUE) or not (FALSE)."

DCResistance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The resistance under direct current and 20 degrees centigrade."

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OverallDiameter"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The overall diameter of a Cable/Bus."

WorkingState"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the working state of device or system."

Putting into operation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

NumberOfInterfaces"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the types of interfaces and their number in the device."

Dilatation-Panel-Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reference of corresponding installation plan of the dilatation"

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

used round ballast"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PASSIVEBALISE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfBranches"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of branches that can be supported by the optical splitter."

Current"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Log of electrical current."

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

Relative Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the object lies to the left or the right in the track edge direction"

Noise limit value"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Is there a mandatory limit on noise emissions at this location? / [dB]"

Purpose"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: What's the purpose of the hollow sleeper? Eg. cable trenching, protection of turnout mechanism"

Installation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed."

SYSTEM_SEPARATION_CANTILEVER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

primaryPosition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

LADDER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ElectrificationType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of railway electrification."

Curved turnout radius"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: If turnout is curved =&gt; curvature radius of the main branch / [m]"

NumberOfAntennas"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of antennas integrated in the device."

WHEELDETECTOR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Putting into operation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

MANUAL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

FunctionReliable"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Cable/bus maintain given properties/functions over a given (tested) time and conditions. According to IEC standard."

Starting point alternative"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Alternative to the distance along the starting point can also be defined with horizontal Cartesian coordinates (X, Y)."

Rail inclination"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Angle, inclination of the rail to the axle / [deg]"

REUSED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

LINE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Line"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Line"

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance of object start/end to track edge origin / [m] "

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsHollowSleeper"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the sleeper is hollowed or not."

CLOTHOID"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Easting"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property

SoffitLevel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Level of the highest internal part of the cross section as measured from ground level."

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PredefinedType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: $"

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Putting into operation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

IsLocked"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the element is locked (TRUE) or not (FALSE)."

Value"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates values over time which may be recorded continuously or only when changed beyond a particular deadband. The range of possible values is defined by the Value property on the corresponding occurrence property set (Pset_ControllerTypeFloating, Pset_ControllerTypeProportional, Pset_ControllerTypeMultiPosition, or Pset_ControllerTypeTwoPosition)."

Disassembly date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

RatedVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The voltage that a device is designed to handle."

DataExchangeRate"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the data transfer rate of the access point in bit per second (bps)."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DOWNARROW"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfUntwistedPairs"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Total number of untwisted wire pairs in the copper pair cable."

NumberOfCarriers"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates how many carrier frequencies can be managed by the device."

LRM_RELATIVE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ROCKER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

400M"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of connection, material, type of screw, adhesion; emergency bond yes/no; speed restriction"

Reference"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reference ID for this specified type in this project (e.g. type ''A-1''), provided, if there is no classification reference to a recognized classification system used."

BreakdownVoltageTolerance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Nominal value of the spark gap breakdown voltage tolerance."

MANUALANDSINGLE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsReducedResistanceFastening"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates wether the rail fastening is a reduced resistance fastening (YES) or not (NO)."

6M"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

WINDANDRAIN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

FANOUT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A fan out is a special cable fitting that provides a safe transition from multi-fiber cable units to individual fibers."

WELD"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ProcessName"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Name of the welding process. Alternative to the numeric Process property."

ACTIVE_LUBRICATION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

MinimumTensileStrength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the minimum tensile strength."

GREEN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DIRECTIONAL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

ConnectorBType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of B-end connector."

HasTightJacket"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the fiber has a tight jacket or not."

OpticalSplitterType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of optical splitter, single mode or multi-mode."

Tie Plate"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: fix together the rail fastening system "

DataTransmitted"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: For data ports, captures log of data transmitted. The LIST at IfcTimeSeriesValue.Values may split out data according to Pset_DistributionPortTypeCable.Protocols."

SwitchActivation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A list of the available activations for selector switches from which that required may be selected."

OperationalTemperatureRange"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The temperature range in which the device operates normally."

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

JOINTED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

AQUA"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TypeOfSupportingSystem"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of foundation in the OCS supporting system."

PercentShared"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Percent of costs paid by the other infrastructure owner."

Equipment"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Does the sleeper have any special equipment for fastening components (e.g. balise, SIGNUM magnet)? Yes/no"

2DIRECTION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

LINE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ReferenceEnvironmentTemperature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Ideal temperature range."

DCResistance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The resistance under direct current and 20 degrees centigrade."

TYPE_R260"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

USB"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SINGLE_DIRECTION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Turnout / dilatation panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reference to which turnout panel (or dilatation panel) the half set of blades belongs to. Internal referencing"

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

RIGHTARROW"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ROSE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

144M"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance to start of track edge at front/rear end of object "

DCResistance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The resistance under direct current and 20 degrees centigrade."

InnerDiameter"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Actual inner diameter of segment."

RailHeadDistance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length measured as distance between the nominal centre points of the two contact patches of a wheelset and rails."

NominalTransverseInclination"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Required nominal angle of transverse slope."

COSINECURVE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Cosine transition. The cosine transition was already discussed in 1868. Width the advent of high-speed rail it was applied in production designs. It is e.g. installed on Japanese high speed lines **Base formula (Curvature)** !["Cosine curve transition segment"](../../figures/ifcalignmenthorizontalsegmenttypeenum-cosinecurve.png "Figure 1 &mdash; Curvature for horizontal Cosine curve transition segment")"

Sleeper spacing"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The underlying spacing between individual sleepers. "

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Voltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Log of electrical voltage."

Voltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The actual voltage and operable range."

Track Number"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property

Chainage"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length of the alignment curve in the horizontal plane, if known."

Line Kilometer"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The line kilometre is not to be confused with the chainage. The line kilometre follows a special horizontally defined kilometre-curve-alignment that roughly follows the exact horizontal alignment (= chainage), but is not identical to it."

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

VIOLET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SINGLEMODE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

INDICATORPANEL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A control element at which equipment operational status, condition, safety state or other required parameters are indicated."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RatedVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The range of allowed voltage that a device is certified to handle. The upper bound of this value is the maximum."

Radius of stock rail"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Within what radius is the stock rail bent?"

CurrentContent3rdHarmonic"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The ratio between the third harmonic current and the phase current."

Inside"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Track-Node-ID"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Unique identifier of a track edge."

NominalLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal length describing the longitudinal dimensions of the fastener type. { .change-ifc2x4} > IFC4 CHANGE&nbsp; Deprecated; the respective attribute of _IfcMechanicalFastenerType_ should be used instead."

LINEARTRANSITION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Linear cant variation. This is the "natural" formula for horizontal clothoids. **Base formula (Cant)** !["Linear ramp transition segment"](../../figures/ifcalignmentcantsegmenttypeenum-lineartransition.png "Figure 1 &mdash; Cant for linear ramp transition segment")"

JUNCTION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A fitting that joins three or more segments of arbitrary connector types for signal splitting or multiplexing."

Length"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length of joint / [m]"

NumberOfInterfaces"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the types of interfaces and their number in the device."

Manufacturing date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

SCREW"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A fastener with a tapered threaded shank and a slotted head."

DERAILMENT_TURNOUT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RadiatedOutputPowerPerAntenna"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the power of radio waves emitted by each antenna of the base transceiver station."

ChamberLengthOrRadius"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length or, in the event of the shape being circular in plan, the radius of the chamber."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Standard"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The designation of the standard applicable for the definition of the Cable/Bus used."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

VendingMachineUserInterface"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of vending machine user interface."

CRIMP"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PANEL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ALUMINIUM"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Tangential Continuity"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Tangential Continuity for the end point. Possible values are: Not connected according national regulation Connect with smoothing Connected "

Process"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reference number of the welding process according to ISO 4063, an up to three digits long code"

FIBERTUBE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A fiber tube is semi-rigid hollow plastic tube with a very small radius that houses and protects a certain number of optical fiber segments. An optical cable segment may contain many fiber tubes."

Putting into operation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

MOTORDRIVE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Track edge / nodes"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Referenced track edge or track nodes"

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Id"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property

NON_ELECTRIFIED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

LubricationSystemType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Design and type of lubricating system e.g. active, passive."

CENTRAL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Design Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Design-Type"

ConnectorBGender"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the gender of B-end connector."

NOTIMPLEMENTED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

AccessWidth"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The width of the chamber access cover where the plan shape of the cover is not circular."

InputPressure"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Maximum design pressure for the actuator."

NumberOfPhases"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Number of phases that the equipment operates on."

Sleeper screw"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: fix the elastic part to the sleeper"

NumberOfTubes"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Number of fiber tubes."

SINGLEMODE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

MaximumTransmissionAttenuation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the Maximum transmission attenuation of feeder."

ConnectionType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The physical port connection: ACPLUG: AC plug DCPLUG: DC plug CRIMP: bare wire"

EVALUATOR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ELECTRIC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Segment start name"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Name that uniquely identifies a segment inside a Track LRS "

CENTRALBATTERY"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Secondary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Belongs to panel type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: In a track panel or turnout panel"

ReferenceEnvironmentTemperature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Ideal temperature range."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DSUB"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfInterfaces"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the types of interfaces and their number in the device."

Owner"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Who is the owner?"

Production Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Produced on the field or pre-manufactured"

LINE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CIRCULARARC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CLOTHOID"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CUBIC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

HELMERTCURVE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

BLOSSCURVE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

COSINECURVE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SINECURVE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

VIENNESEBEND"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CONSTANTGRADIENT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CIRCULARARC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PARABOLICARC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CLOTHOID"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

StartDirection"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The direction of the tangent at the start point. Direction value 0. indicates a curve with a start tangent along the positive x-axis. Values increases counter-clockwise, and decreases clockwise. Depending on the plane angle unit, either degree or radians, the sensible range is -360\S\0 \X2\2264\X0\ n \X2\2264\X0\ 360\S\0 (or -2\X2\03C0\X0\ \X2\2264\X0\ n \X2\2264\X0\ 2\X2\03C0\X0\). Values larger then a full circle (>|360\S\0| or >|2 \X2\03C0\X0\| shall not be used."

StartRadiusOfCurvature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: For a NONLINEAR horizontal segment type the radius of the curve at the start point (_Placement_ of the segment). For CIRCULAR type it is constant i.e. _StartRadiusOfCurvature_ and _EndRadiusOfCurvature_ are always the same. For LINE type, both _StartRadiusOfCurvature_ and _EndRadiusOfCurvature_ is 0. If the radius is 0 it shall be interpreted as INFINITE. Positive values imply a CCW direction whereas negative CW."

EndRadiusOfCurvature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: For a NONLINEAR horizontal segment type the radius of the curve at the end point. If the radius is 0 it shall be interpreted as INFINITE. Positive values imply a CCW direction whereas negative CW."

SegmentLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The length along the curve."

GravityCenterLineHeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Optional attribute require for the exchange of Vienna bend transition segment."

PredefinedType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Predefined type of the horizontal alignmnent segment."

StartDistAlong"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance along the horizontal alignment as measured along the corresponding _IfcAlignmentHorizontal_.\X\0D > NOTE 1&nbsp; The distance along is measured from the start point of _IfcAlignmentHorizontal_, any optionally provided offset expressed by _IfcAlignmentHorizontal_.StartDistanceAlong is not taken into account.\X\0D > NOTE 2&nbsp; The unit of measurement is the global length unit, as set by _IfcContext_.UnitInContext"

HorizontalLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length measured as distance along the horizontal alignment of the segment."

StartHeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Elevation in Z of the start point relative to the IfcAlignment coordinate system.\X\0D > NOTE&nbsp; It is strongly advised to not offset the IfcAlignment coordinate system from the project engineering coordinate system."

StartGradient"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Start gradient of the segment."

EndGradient"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: End gradient of the segment. In the case of a PredefinedType=''.CONSTANTGRADIENT.'' the value is the same as _StartGradient_."

RadiusOfCurvature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Radius of parabola or arc. Positive values imply a CCW direction whereas negative CW.\X\0D > NOTE1&nbsp; For _PredefinedType_ is ARC. The radius of the basis circle for the arc. \X\0D > NOTE2&nbsp; For _PredefinedType_ is PARABOLICARC. Parabola constant (determining the \X2\201C\X0\steepness\X2\201D\X0\ of the parabola). The parabola constant is provided by the \X2\201C\X0\minimum parabola radius\X2\201D\X0\, the true radius of a parabola at its vertical axis (the zero-gradient point of the parabola). The minimum radius is twice the focal length of the parabola (the distance between the focal point and the vertex). \X\0D > NOTE3&nbsp; For _PredefinedType_ that is not either ARC or PARABOLICARC the value should be empty."

PredefinedType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Predefined type of the vertical alignmnent segment."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

AnchorBoltDiameter"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal diameter of the anchor bolt bar(s)."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TurnstileType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of turnstile gate."

CHAIN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

InputFlowrate"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Maximum hydraulic flowrate requirement."

HasConnector"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicate whether the wire pair end point is terminated with a connector or not."

StartGradient"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Start gradient of the segment."

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of connection, material, type of screw, adhesion"

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SelfExtinguishing60332_3"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Self Extinguishing cable/core according to IEC 60332.3."

LoadCapacity"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the highest permissible load capacity."

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: referenced track edge"

CreepageDistance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Shortest distance or the sum of the shortest distances along the surface on an insulator between two conductive parts which normally have the operating voltage between them. (IEV ref 471-01-04)"

ContactWireUplift"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Vertical upward movement of the contact wire due to the force produced from the pantograph."

CableDuctOccupancyRatio"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the ratio between the number of cables in the duct and the maximum number of cables that the duct can contain."

CENTER_CANTILEVER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Share percentage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Percent of costs paid by the other infrastructure owner / [%]"

DIVERSIONSHAFT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsMountedFlatCable"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the cable occurrences are mounted flat (= TRUE) or in a trefoil pattern (= FALSE)."

ReferenceEnvironmentTemperature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Ideal temperature range."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

REGISTRATION_FITTING"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

InputSignalType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The type of the input signal."

AppliedLineLoad"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The load of line where the derailer is installed. It is a design parameter and is defined by mass per length."

Number of units"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: How many retarders / [retarder(s)]"

SOFT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

BladeRadius"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The radius of the blade bend defined as design parameter."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

HasSpecialEquipment"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the sleeper has any special equipment for fastening components (e.g. Balise, signum magnet) or not."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

BIQUADRATICPARABOLA"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfAntennas"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of antennas integrated in the device."

enum2"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

MULTIPLE_TRACK_CANTILEVER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SYMETRIC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SDH"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

CLOTHOID"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Location of rack-rail end"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of kilometers at the end of the rack-rail section (in the kilometerage direction) / [m]"

Current"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The actual current and operable range."

CrossSectionArea"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Area of the cross section."

Segment Length"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length of the vertical segment "

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

BLACK"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ROPE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: a length of thick strong cord made by twisting together strands of hemp, sisal, nylon, or similar material. used primarily for mooring vessels"

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SELECTOR"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SoffitLevel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Level of the highest internal part of the cross section as measured from ground level."

FiberColour"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the colour of a single fiber."

Current"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The actual current and operable range."

OCL_WITH_CATENARY_SUSPENSION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Tangential Continuity"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Tangential Continuity for the end point. Possible values are: Not connected according national regulation Connect with directional bend Connected "

GrossWeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Weight of the element."

Manufacturing date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Span"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Clear span for this object. The shape information is provided in addition to the shape representation and the geometric parameters used within. In cases of inconsistency between the geometric parameters and the shape properties, provided in the attached property, the geometric parameters take precedence. For geometry editing applications, like CAD: this value should be write-only."

HYDRAULIC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PredefinedType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TWIST"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

108M"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SOAKAWAY"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TicketProductionSpeed"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the production speed of the ticket. It is measured by counting the number of tickets that can be produced per hour."

grass"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

LinearVelocityResolution"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the resolution of the detected linear velocity."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Technical Standard / Norm"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The identification(s) of technical standard(s) which the object shall comply with. "

s"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Measure s according to ISO 2553"

WithBackdrop"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the chamber has a backdrop or tumbling bay (TRUE) or not (FALSE)."

Distance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance from beginning of track edge"

BLOSSCURVE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

UltimateTensileStrength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the maximum stress that a material or element can withstand before breaking while being stretched or pulled."

AC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

SystemHeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Vertical distance between the main catenary wire and the contact wire measured at a support point."

Status"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Status of the element, predominately used in renovation or retrofitting projects. The status can be assigned to as "New" - element designed as new addition, "Existing" - element exists and remains, "Demolish" - element existed but is to be demolished, "Temporary" - element will exists only temporary (like a temporary support structure)."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Disassembly date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

CONTACTWIRESEGMENT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: An electric conductor of an overhead contact line with which the current collectors make contact. Note: definition from IEC60050 811-33-15."

Coating"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether and by what means the sleeper has been waterproofed (esp. wooden sleepers) Ã contamination, for special disposal"

StartDirection"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Joint Control Equipment"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: YES/NO &#8211; security equipement that check mecanical functionality (RFI)"

Track nodes"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Referenced track nodes"

WHITE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Smoothing"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Semantic to be defined by SNCF"

Underground contamination"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Contaminated yes/no"

Starting Point alternative"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Alternative to the distance along the starting point can also be defined with horizontal Cartesian coordinates (X, Y). "

Last cont. Sleeper"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Location of last continuous sleeper with regard to the start of the track edge"

z"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Measure z according to ISO 2553"

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of the type of rack-rail (Abt, Morgan, Riggenbach, Strub, etc.)"

LinearVelocityResolution"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the resolution of the detected linear velocity."

SleeperArrangement"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Define the rail joint sleeper method of assembly ("twin sleeper" type or "between sleepers" type)."

GULLY"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ENGINEPROTECTIONDEVICE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

IsCurrentCarrying"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: To indicate whether the current will go through the dropper."

StartDirection"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The direction of the tangent at the start point. Direction value 0. indicates a curve with a start tangent along the positive x-axis. Values increases counter-clockwise, and decreases clockwise. Depending on the plane angle unit, either degree or radians, the sensible range is -360\S\0 \X2\2264\X0\ n \X2\2264\X0\ 360\S\0 (or -2\X2\03C0\X0\ \X2\2264\X0\ n \X2\2264\X0\ 2\X2\03C0\X0\). Values larger then a full circle (>|360\S\0| or >|2 \X2\03C0\X0\| shall not be used."

Secondary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PowerLoss"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Total loss of power across this cable."

IP"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

LINE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: In the geometry perspective it denotes a straight connection between two points. In the dynamic perspective, it denotes a segment with a curvature with a value of 0. This means that no lateral acceleration acts on the moving vehicle. **Base formula (Curvature) ** !["Horizontal line segment"](../../figures/ifcalignmenthorizontalsegmenttypeenum-line.png "Figure 1 &mdash; Curvature for horizontal straight line segment")"

TechnicalStandard"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The technical standard which the element should comply with."

At Coordinates (former: Position)"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: &lt;OR&gt; X,Y,Z coordinates in case of bumper situated outside of edge"

PUSH_OFF"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DataCollectionType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type or manner of data collection."

CouplingLoss"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the coupling loss of a leaky coaxial cable (radiating cable)."

Temporarily bolded"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: YES / NO (for maintenance or work)"

NominalLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Nominal length of the object."

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance of start/end of object to track edge origin / [m]"

ENDCATENARYSUPPORT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RIGIDGANTRY"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

MaximumNumberOfRRUs"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the maximum number of remote radio units (RRU) which can be connected to the baseband unit."

GSM"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

primaryPosition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed.. "

TEE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A fitting at which a branch is taken from the main route of the cable carrier."

ConstructionMethod"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Designator for whether the element is constructed/welded on site or prefabricated. Example of allowed values : ''On-site'' vs ''Prefabricated''."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ALARMPANEL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A control element at which alarms are annunciated."

NominalWidth"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal width of the object."

PredefinedType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Prefixe"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Prefixe of the segment"

NominalWidth"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal width of the object."

CUBIC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: In IFC CUBIC denotes a transition segment where x and y coordinates obey a cubic formula. **General formula** !["Cubic"](../../figures/ifcalignmenthorizontalsegmenttypeenum-cubic_general.png "Figure 1 &mdash; General formula for cubic")</Documentation> It was discovered very early that setting **a** to "1&nbsp;/&nbsp;6RL" and **b**, **c** and **d** to 0 yields a good enough approximation of the clothoid in many situations. **Cubic formula for alignment** !["Cubic transition"](../../figures/ifcalignmenthorizontalsegmenttypeenum-cubic.png "Figure 2 &mdash; Alignment formula for cubic")</Documentation> Since the manual computation of cubics was considerable easier compared to the theoretically sound clothoid, cubic transistions became very popular as "good enough" replacement curves. Cubic transition bends can still be found in many legacy alignments based on earlier design regulations. There also exist regulations containing cubic transitions for new designs. It is obvious that simple approximations cannot fulfil all requirements for a kinematically correct track design. For example, the requirement of tangential continuity has often been neglected in favour of lower design costs by using sufficiently good cubic curves. The cubic is known in two variants as **Cubic Parabola** or **Cubic Spiral** setting either the sinus or the cosinus of the deflection angle to 0."

UltimateTensileStrength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the maximum stress that a material or element can withstand before breaking while being stretched or pulled."

Real easting standard deviation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Real easting standard deviation / [m]"

Limit value"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Mandatory limit values / [dB]"

DIGITAL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfRelays"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates number of relays built in the device."

DistanceAlong"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property

WirePairType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of wire pair, i.e., twisted, untwisted or coaxial pair."

TICKETREFUNDINGMACHINE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

MAINTENANCE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

rock"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Putting into operation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

YoungModulus"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A measure of the Young''s modulus of elasticity of the material."

Manufacturing Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured. "

Orientation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Direction in which the object is aligned; e.g. same direction as edge or opposite direction"

InstallationPlan"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reference to external information source about installation or construction plan of the element."

ImageShootingMode"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type or manner of snow depth meter image shooting."

DataReceived"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: For data ports, captures log of data received. The LIST at IfcTimeSeriesValue.Values may split out data according to Pset_DistributionPortTypeCable.Protocols."

Extension walkside"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length of the section of the site where the path is present / [%]"

Rock bolt"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The system used to fix the rock bolt (tram rail, slab track) in place"

Secondary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Real northing standard deviation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Real northing standard deviation / [m]"

InsulationMethod"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The method used to insulate."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Type1"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of weld seam according to ISO 2553. Note, combined welds are given by two corresponding symbols in the direction of the normal axis of the coordinate system. For example, an X weld is specified by Type1 = ''V'' and Type2 = ''V''."

Maintenance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Does the sliding chair require maintenance? "

Putting into operation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

NominalLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Nominal length of the object."

TransformationRatio"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The ratio of the actual primary current or voltage to the actual secondary current or voltage."

Status"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Status of the element, predominately used in renovation or retrofitting projects. The status can be assigned to as "New" - element designed as new addition, "Existing" - element exists and remains, "Demolish" - element existed but is to be demolished, "Temporary" - element will exists only temporary (like a temporary support structure)."

FLUSHINGCHAMBER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

PENCILBEAM"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NetImpedance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The maximum earth loop impedance upstream of a circuit (typically stated as the variable Zs). This value is for 55o C (130oF) Celsius usage."

TRANSITION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

HasOutputFunction"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the on-site control unit includes an output function."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Track edge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Referenced track edge"

Length"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length of the segment, calculated at midpoint of cross-section, equal to the distance between inlet and outlet ports."

InstallationPlan"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Identifier of the corresponding installation plan."

Turnout tongue"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the turnout has flexible tongues, loose heel turnouts or flexible tongues with dry sliding plates."

TransmissionRate"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Data transmission rate between the device and the receiving module in bits per second."

From edge point"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property

ConnectorAType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of A-end connector."

STITCHWIRE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A stitch wire consists of auxiliary wires and different components (clamp) used in stitched suspension."

U1000"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Relative Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indication of whether the object lies to the left or right in the track panel direction"

Left"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Putting into operation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

RCA"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

AssemblyInstruction"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Instructions to describe how the system / equipment / facility is assembled."

NumberOfEarthFaultRelays"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of relays used for preventing earth fault."

IsWelded"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the wire pair end point is joined to another wire pair end point by means of a welded junction."

HorizontalLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length measured as distance along the horizontal alignment of the segment."

WEATHERSTATION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A control element that senses multiple climate properties such as temperature, humidity, pressure, wind, and rain."

Curvature expansion"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Curvature expansion to fit in curves with low radius in discussion."

AUTOMATIC"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Rail properties of adjacent rails"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of rail profiles which are connected by this joint"

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Installation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Structure gauge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of structure gauge"

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

TrafficInterfaceType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type of the device traffic interfaces."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfEmergencyButtons"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The number of emergency buttons built in the device."

ContactWireStagger"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Lateral displacement of the contact wire to opposite sides of the track centre at successive supports."

ControlPulseCurrent"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The current of the electric actuator control pulse."

InstallationMethodFlagEnum"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Special installation conditions relating to particular types of installation based on IEC60364-5-52:2001 reference installation methods C and D."

PredefinedType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Predefined type of the horizontal alignmnent segment."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Purpose"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reason for installation"

BLACK"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Status"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Status of the element, predominately used in renovation or retrofitting projects. The status can be assigned to as "New" - element designed as new addition, "Existing" - element exists and remains, "Demolish" - element existed but is to be demolished, "Temporary" - element will exists only temporary (like a temporary support structure)."

Rated Load"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Permissible road traffic load / [t]"

ACResistance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The resistance under AC."

ReferenceDistanceRopeToPulley"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The reference design criteria for distance from the end of the rope to the fixed pulley.It defines the nominal distance in relation to temperature."

AxleCounterResponseTime"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The time that axle counter can detect the axles of locomotive and vehicle."

BLUE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

InsulationResistance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Minimum resistance between one terminal or several terminals connected together and the case or enclosure of a component at specified voltage."

NumberOfTrafficInterfaces"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of traffic interfaces on the device."

SINGLE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

MassPerLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Mass per length, i.e. mass of a beam with a unit length of extrusion. For example measured in kg/m."

AccuracyGrade"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The grade of accuracy."

Disassembly date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

DataCollectionType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the type or manner of data collection."

Mode"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Table mapping operation mode identifiers to descriptive labels, which may be used for interpreting Pset_UnitaryControlElementPHistory.Mode."

tree/-s"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SINGLE_SLIP_CROSSING"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

YoungModulus"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A measure of the Young''s modulus of elasticity of the material."

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance of object's start/end to track edge origin / [m]"

TensileStrength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Measurement of the ability to withstand breakage under applied force."

CableArrangerPosition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the directional position of the cable arranger: vertical, horizontal, front or rear. It is relative to the element (usually a cabinet) that the cable arranger is affiliated."

IsCWRJoint"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates if the rail joint is associated to a continuous welded rail."

DOWEL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A cylindrical rod that is driven into holes of the connected pieces."

TWOBLOCKCONCRETESLEEPER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

HorizontalLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Length measured as distance along the horizontal alignment of the segment."

STM_64"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Depth"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The depth of the pit."

Adhesion"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: material adhesion / depth of adhesion"

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of track stabiliser used"

GREEN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: &lt;OR&gt; Distance to start of track edge / [m]"

DRYCONTACTSINTERFACE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

HasForeignObjectCollection"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the on-site control unit collects foreign object information."

Rated Load"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Permissible road traffic load / [t]"

PositionInTrack"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the relative position of the element in track, which lies to the left or right as facing in the direction of increasing stationing values."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Right"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Located in the turnout panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Internal referencing in turnout panel in acc. with installation plan"

PaymentMethod"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the vending machine payment method."

PullInVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Working voltage of relay in excitation state."

ReferenceEnvironmentTemperature"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Ideal temperature range."

YELLOW"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

WELL"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

BEND"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A fitting that changes the route of the cable carrier."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RING"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RIGHTDEVIATION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

SegmentLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The length along the curve."

DownlinkRadioBand"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the frequency range, delimited by a lower frequency and an upper frequency, allocated for downlink transmission."

WallThickness"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The thickness of the chamber wall construction NOTE: It is assumed that chamber walls will be constructed at a single thickness."

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The type of railway crossing plate"

YoungModulus"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A measure of the Young''s modulus of elasticity of the material."

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

COMBINED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Combination of at least two predefined types of unitary control element."

accessible by vehicle"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Still accessible by vehicle"

InsulationResistance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Minimum resistance between one terminal or several terminals connected together and the case or enclosure of a component at specified voltage."

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Installation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed. "

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Sleeper cap type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of component"

Sleeper"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reference to sleeper"

Rail support"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The type of support used to fix the running rail in place"

Putting into operation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

ElectricalSystemType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: For certain purposes of electrical regulations, IEC 60364 defines types of system using type identifiers. Assignment of identifiers depends upon the relationship of the source, and of exposed conductive parts of the installation, to Ground (Earth). Identifiers that may be assigned through IEC 60364 are: \X2\2022\X0\TN type system, a system having one or more points of the source of energy directly earthed, the exposed conductive parts of the installation being connected to that point by protective conductors, \X2\2022\X0\TN C type system, a TN type system in which neutral and protective functions are combined in a single conductor throughout the system, \X2\2022\X0\TN S type system, a TN type system having separate neutral and protective conductors throughout the system, \X2\2022\X0\TN C S type system, a TN type system in which neutral and protective functions are combined in a single conductor in part of the system, \X2\2022\X0\TT type system, a system having one point of the source of energy directly earthed, the exposed conductive parts of the installation being connected to earth electrodes electrically independent of the earth electrodes of the source, \X2\2022\X0\IT type system, a system having no direct connection between live parts and Earth, the exposed conductive parts of the electrical installation being earthed."

WorkingState"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the working state of device or system."

Putting into operation Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) put into operation. "

Cant left"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Height of cant on left "

Minimum tensile strength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Minimum tensile strength / [Mpa] "

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Shared Turnout"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Does the turnout makes a connection to another infrastructure owner (for sharing costs)"

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Type of turning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of turning"

IsInsulated"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates whether the element is insulated or not."

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance to start of track edge at front/rear end of object"

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Contract"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Are there any contractual agreements, e.g. cost-sharing factor, snow removal, etc."

Elevation"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Cartesian Z-coordinate"

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

COMPOUND_CATENARY_SUSPENSION"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Disassembly Date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) removed."

BranchLineDirection"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Describes the direction associated to the branch line of the turnout (deviated branch)."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Connection"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: How is the guard rail connected along its length (fish plate, weld, none)"

ContactWireStagger"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Lateral displacement of the contact wire to opposite sides of the track centre at successive supports."

NEW"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

ContactResistance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Resistance when electrical node is closed."

NominalPower"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A conventional value of apparent power determining a value of the rated current that may be carried with rated voltage applied, under specified conditions. ( IEV ref 421-04-04)"

Turnout Panel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Reference to which turnout panel the stock rail belongs to. Internal referencing"

PrimaryVoltage"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The voltage that is going to be transformed and that runs into the transformer on the primary side."

Secondary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

c"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Measure c according to ISO 2553"

ExpansionDirection"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The expansion direction, e.g. single direction, bi-direction"

NominalHeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Nominal height of the object."

NumberOfPoles"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Number of poles that the equipment would affect."

Track gauge"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Basic track gauge of permanent way "

CantileverType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of cantilever assembly."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OuterSurfaceArea"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Total surface area of the cable."

GuardRailConnection"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates how the guard rail is connected along its length, when the fasteners are not explicitly modelled."

JOINT_FITTING"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

RailCondition"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Assessment of the condition of the rail at point of installation."

Type of Turnout"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Corresponding type of turnout (single turnout, double-slip turnout)"

ALONGTRACKFEEDER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfFibers"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the number of fibers in the single tube or cable."

OPTICALCABLESEGMENT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: An optical cable segment is a cable segment that contains a variable number of optical fiber segments."

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

BandWidth"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the bandwidth for telecommunication of the device."

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of blocking device"

NominalPower"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A conventional value of apparent power determining a value of the rated current that may be carried with rated voltage applied, under specified conditions. ( IEV ref 421-04-04)"

RS_232"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Starting Point"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Horizontal Cartesian coordinates (X, Y) of the starting point"

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OVERLOADPROTECTIONDEVICE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

MPLS_TP"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

TENSIONING_FITTING"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

JacketColour"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the colour of the cable or fitting jacket."

Type of installation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Design, type of fastening, profile height"

Type of installation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Design, type of fastening, profile height"

IsJointInsulated"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates if the rail joint is insulated."

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Adjustment layer Type"

RainMeasureRange"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Indicates the measuring range of rain gauge."

InvertLevel"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Level of the lowest part of the cross section as measured from ground level."

PHASE_L2"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

UNSET"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NominalWeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Nominal weight of the object."

CrossSectionalArea"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Cross section area of the phase(s) lead(s)."

TemperatureDuringInstallation"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Normalised working temperature."

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Branch line direction"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Left turnout , right turnout , symmetrical (does not apply to double-slip turnouts)"

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: type"

primaryAlignment"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Ending Cant left"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Value of the cant left at the end of the segment in [mm] "

Manufacturing date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) manufactured."

Turnout name"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Unique name of the turnout panel. Uniqueness is guaranteed over time."

Steel grade"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Steel grade (material) of the rail"

Type"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The Type of Elastic Cushion"

Installation date"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Date on which the object was (or will be) installed."

GroundingType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The type of grounding connection."

GroundResistance"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The soil or ground resistance to electrical current from the cable fitting."

FEMALE"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Type of turnout"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Type of turnout "

Retaining structure"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: design / type / height [m] t.b.d. ask CRBIM@D&#252;sseldorf"

Primary positioning"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

OTHER"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NOTKNOWN"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

REGENERATED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NumberOfPhases"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Number of phases that the equipment operates on."

NominalCurrent"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal current that is designed to be measured."

THREE_WAYS_TURNOUT"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

NominalLength"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Nominal length of the object."

NominalHeight"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: The nominal height of the segment."

Position"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distance to start of track edge at front/rear end of ballast bed"

Equipment DCGM"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Height"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Vertical distance from lateral offset"

TWISTED"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Width"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Width in m / [m]"

CableFunctionType"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: Distinguishes between Telecom and Power Supply cables."

YoungModulus"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property
comment: A measure of the Young''s modulus of elasticity of the material."

MEDIUM"
type: ObjectProperty
type: NamedIndividual
type: OwnedAttribute
type: Property

Line LRS Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Track Alignment Association"

Track Circuit Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Track ciruit limits Aggregation"

IfcDiscreteAccessory.LOCK Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Track From - To Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Track LRS-Segment Association"

Cable chamber Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Catenary system Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Insulator Aggregation"

OCS fitting Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Protective barrier Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Sector Association"

Electrical connector Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Overhead Line Association"

Blade elementary Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Turnout panel Aggregation"

Track part Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Track element at end of alignment Aggregation"

Alignment Horizontal Segment Transition Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Line From - To Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Line LRS Association"

Return circuit Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Return conductor Aggregation"

OCS supporting elements Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: OCS supporting system Aggregation"

Ballast bed strengthening Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Power supply interface Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Modem Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Track-Edge Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Track-Node Association"

Switch Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Sub sector Association"

Overhead line Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property

Track concrete slab Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Insulated joint with fishplate Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Distribution frame Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Distribution port Aggregation"

Sound absorption Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcMechanicalFastener.RAILFASTENING Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Mobile network Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Power supply facility spatial structure Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Instrument transformer Aggregation"

IfcDistributionSystem.OVERHEAD_CONTACTLINE_SYSTEM Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Earthing terminal Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Sliding chair Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Guard pile Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Indoor laying infrastructure (routing) zone Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Indoor telecom equipment zone Association"

Track Adjustment Layer Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Mooring system Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Tensioning equipment Aggregation"

Auxiliary services Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Cable sheathing Aggregation"

IfcElementAssembly.DILATATIONPANEL Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Anti trespassing guard Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Return circuit Aggregation"

Rear side port Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Telecom connector Association"

LC Barrier Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcController Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Earthquake accelerometer Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcAudioVisualAppliance.COMMUNICATIONTERMINAL Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Power supply facility spatial structure Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Electrical conductor Aggregation"

Switched Overlap Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Track LRS Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Drain pipe Association"

Bearer structure Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcCommunicationsAppliance.ANTENNA Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Actuator Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Track Section Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Alignment Curve Aggregation"
comment: A track section has one or more alignments."

Power supply facility spatial structure Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Traction power system Aggregation"

Discretized Point Set Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Telecom cabinet Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Optical fiber cable Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

DC control panel Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Operational point Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Line section Association"

Half set of blades Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
comment: changed GoToMeeting / 22.7.2019"
label: Dilatation panel Aggregation"

IfcFastener.WELD Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcCableCarrierSegment.CONDUITSEGMENT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Alignment Horizontal Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Mobile switching center Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcCommunicationsAppliance.TELECOMMAND Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Discretized Point Set Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Discretized Point Aggregation"

IfcElementAssembly.SUSPENSIONASSEMBLY Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Anemometrograph Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Ticket vending machine Dependency"
type: ObjectProperty
type: NamedIndividual
type: Property

Oil retention tray Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Hollow Sleeper Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Operational telephony system Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

OCS supporting system Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Anticlimbing Aggregation"

Specifications Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Track LRS Association"

IfcDiscreteAccessory.SLIDINGCHAIR Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Track part Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Track Adjustment Layer Aggregation"

Sector Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Neutral section Association"

Ballast bed strengthening Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Track part Aggregation"

Abs At Association"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: EA Association
type: Property

IfcElementAssembly.TRACKPANEL Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcCableCarrierFitting Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Rack Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Subrack Aggregation"

Copper connector Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Wire pair endpoint Association"

Fastening Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Abs_panel Aggregation"

Equipment access zone Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property

IfcController Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Transceiver module Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Coaxial cable Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Anticlimbing Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Overhead contact line system Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Catenary system Aggregation"

Radio block center Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Earth Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Earthing circuit Aggregation"

Passive electronic component of track circuit Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

OCS fitting Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcDiscreteAccessory.INSULATOR Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcMechanicalFastener.ANCHORBOLT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Hot axle box detector Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Traction power system Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property

Track Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property

IfcUnitaryControlElement Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcSensor.WHEELSENSOR Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Structure earth Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Power Supply Cable Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Power Cable Connector Aggregation"

IfcElementAssembly.SUSPENSIONASSEMBLY Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Input/output device of track circuit Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcCableSegment Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Point machine mounting device Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Point machine Aggregation"

Line LRS Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Line At Association"

IfcCableFitting.FANOUT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Alignment Horizontal Segment Arc Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Mooring system Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Anchoring bar Aggregation"

Base station controller Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Wired communication port Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Optical fiber cable Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Fiber Aggregation"

Cable pit Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Contact Line LRS Association"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: EA Association
type: Property

Track part Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Earth mat Aggregation"

Return cable Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Return circuit Aggregation"

Sector Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Return circuit Association"
comment: Interface with Signaling"

Abs_Signalling non-trackside equipment Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: UPS Association"

Manhole Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Dilatation panel Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Dilatation superstructure Aggregation"

Anchoring bar Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Abs_Track-Strengthening Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Abs_panel Aggregation"

Lever Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Track-Edge Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Track-Node Association"

Common supplying Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Substation control equipment Aggregation"

Track LRS Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Cabling Alignment Association"

Earth grid Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Track slab Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Power supply interface Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Power supply port Aggregation"

Fiber tube Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Fiber Association"

IfcRail.CHECKRAIL Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcDiscreteAccessory.CABLEARRANGER Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Track Elastic Cushion Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Copper symmetric pair cable Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Track Isolation Layer Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcCableSegment.CONDUCTORSEGMENT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcCommunicationsAppliance.TRANSPORTEQUIPMENT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Actuator Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Traction switching equipement Aggregation"

IfcDiscreteAccessory.INSULATOR Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcElectricAppliance.VENDINGMACHINE Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcMobileTelecommunicationsAppliance.BASEBANDUNIT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Earthing Terminal Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Track part Aggregation"

OCS supporting system Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Sliding chair Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Turnout panel Aggregation"

Rack Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Protection element Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Anti-arcing device Aggregation"

Check rail Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Optical fiber patch cord Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcActuator.ELECTRICACTUATOR Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Cable gantry Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Auxiliary services Aggregation"

Alignment Vertical Segment Arc Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Electric gutter Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Desktop console Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Earthing circuit Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Earth electrode Aggregation"

Point machine Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Banquet element Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Telecom laying infrastructure connection point Association"
type: ObjectProperty
domain: TOBEDONE
type: NamedIndividual
type: EA Association
type: Property

Insulated joint Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Structure earth Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Earthing circuit Aggregation"

Telecom laying infrastructure zone Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Telecom laying infrastructure Aggregation"

Anti-arcing device Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

OCS foundation Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Mobile switching center Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: CS media gateway Aggregation"

Remote radio unit Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Base transceiver station Aggregation"

IfcDiscreteAccessory.INSULATOR Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcDistributionChamberElement.INSPECTIONCHAMBER Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Cable fitting Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Earth electrode Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

TdS Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: TdS joint Association"

Feeder line Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Insulator Aggregation"

Impedance transformer Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Switch cabinet Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Traction switching equipement Aggregation"

IfcDiscreteAccessory.RAIL_LUBRICATION Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Packet control unit Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Suffix post Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Stitch wire Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Catenary system Aggregation"

Baseband unit Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Equipment identity register Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Power supply port Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcElementAssembly.SUPPORTINGASSEMBLY Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Telecom laying infrastructure connection point Association"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: EA Association
type: Property

Acoustic signal Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

OCS fastening Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcCableCarrierSegment.CABLETRAYSEGMENT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

AC control panel Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Electric distribution board Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Capacitor Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Data transmission unit Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Fuse disconnector Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Manhole Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Tube Association"

IfcSwitchingDevice.RELAY Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcMember.TIEBAR Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Gateway GPRS support node Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Rail-pads Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Fastening Aggregation"

Start and stop equipment Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcSensor.FOREIGNOBJECTDETECTIONSENSOR Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Combined transformer Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcSlab.TRACKSLAB Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Alignment Vertical Segment Transition Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Wire pair endpoint Association"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: EA Association
type: Property

Catenary wire Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Alignment Vertical Segment Line Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Track reference marker Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Sign and Signal Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Feeder wire Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Feeder line Aggregation"

Insulator Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: OCS suspension Aggregation"

Tube Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

LR Segment on track centreline Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: LR Point on track centerline Association"

Rail Clamp Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Earthing circuit Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Railway detonator Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Housing Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property

Access point Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Point machine mounting device Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Embedded track for traffic Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Duct Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Dropper Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Obstacle detector Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Abs_panel Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Foundation Layer Aggregation"

Cable trench Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcSensor.HEATSENSOR Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Wired communication port Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Communication interface Aggregation"

Abs_panel Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Barrier layer Aggregation"

Track Circuit Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Passive electronic component of track circuit Aggregation"

Energy conversion device Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Substation Aggregation"

Stitch wire Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Optical network unit Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Bird protection Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: OCS supporting system Aggregation"

Cable and Wire Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Cable route Association"

Evaluator Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Telecom active equipment Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Telecom support infrastructure Association"

Substation control equipment Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Telecom cabinet Aggregation"

IfcSlab.TRACKSLAB Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Turnout superstructure Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Turnout panel Aggregation"

Overhead line part Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Tensioning section Aggregation"

IfcDistributionPort.CABLE Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Voltage transformer Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcElementAssembly.SUPPORTINGASSEMBLY Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcMobileTelecommunicationsAppliance.ACCESSPOINT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Panel strengthening Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Sector Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Protective canope Association"

Unitary control element Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

LC Traffic Marker (Sign) Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Protective canope Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Edge Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: LR on track centreline Association"

Insulator Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Overhead contact line Aggregation"

Abs_Signalling equipment Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Battery Association"

Feeder line Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Track Asset Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Track Asset version Association"

Not Insulated joint with fishplate Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Return conductor Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcMobileTelecommunicationsAppliance.MOBILESWITCHINGCENTER Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Track LRS Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Track substructure Association"

TdS joint Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: TdS Association"

Wire pair endpoint Association"
type: ObjectProperty
domain: TOBEDONE
type: NamedIndividual
type: EA Association
type: Property

Return cable Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Wire pair Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Wire pair endpoint Association"

Substation control equipment Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Human computer interaction terminal Aggregation"

Telecom active equipment Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Indoor telecom equipment zone Association"

Rail brace Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Earthing circuit Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Dilatation panel Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

LC Lighting Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcCommunicationsAppliance.MODEM Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcFooting.PAD_FOOTING Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Overhead contact line system Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Overhead line part Aggregation"

IfcController Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

OCS supporting elements Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Stay Aggregation"

Lock Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Railway self service identity verification gate Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Traction switching equipement Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Earth grid Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Earthing circuit Aggregation"

Gutter Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcCableFitting.TRANSITION Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Fiber endpoint Association"
type: ObjectProperty
domain: TOBEDONE
type: NamedIndividual
type: EA Association
type: Property

Abs_panel Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Lubrication Aggregation"

Dilatation/Turnout Asset version Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Dilatation superstructure Association"

Power supply facility spatial structure Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Profile gate Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Overhead line part Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Overhead line infrastructure reservation Aggregation"

IfcCommunicationsAppliance.MODEM Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcTrackElement.DERAILER Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Crocodile Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcCableSegment.CONTACTWIRESEGMENT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Earthing conductor Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Rear side port Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcSensor.EARTHQUAKESENSOR Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcMember.BRACE Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Earthing line Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Tensioning section Association"

Foreign object dual power network sensor Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Stock Rail Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Battery Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Alignment Curve Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Alignment Lateral Inclination Aggregation"

OCS suspension Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Support bracket Aggregation"

IfcCableSegment.WIREPAIRSEGMENT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Human computer interaction terminal Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Track system Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Track part Association"

Track Node Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Track Section Association"

IfcCableCarrierSegment.CATENARYWIRE Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Automatic gate Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Catenary system Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Dropper Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Catenary system Aggregation"

Fastening Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

(Signalling) Track Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Track Circuit Aggregation"

Alignment Cant Segment Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Railway Alignment Cant Aggregation"

Remote unit Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcDiscreteAccessory.SOUNDABSORPTION Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Turn bukle Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: OCS fitting Aggregation"

Fiber endpoint Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Optical fiber connector Association"

Turnout heating Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Power control system Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Substation control equipment Aggregation"

Electric gutter Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Auxiliary services Aggregation"

Baseband unit Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Base transceiver station Aggregation"

Pole Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Guard rail Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Abs_panel Aggregation"

Distribution port Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Battery charger Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Alignment Curve Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Alignment Horizontal Aggregation"

Sector Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Sub sector Aggregation"

Cable Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Cable fitting Association"

LC Engine Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcRail.BLADE Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Ballast bed Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Rear side port Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Distribution port Aggregation"

Wheel detector Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcDiscreteAccessory.TENSIONINGEQUIPMENT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Electric storage device Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Battery Aggregation"

Plain track super structure Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Track LRS Association"

Sector Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Elementary sector Association"

OCS foundation Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: OCS supporting system Aggregation"

Display device Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Control Equipment Aggregation"

IfcProtectiveDevice.ANTI_ARCING_DEVICE Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Regulating devices Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Compensator equipment Aggregation"

IfcDistributionSystem.ELECTRICAL Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Abs_Mechanical equipment Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Copper cable Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Wire pair Aggregation"

Sub sector Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Elementary sector Association"

IfcRail.STOCKRAIL Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcFlowInstrument.COMBINED Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Track LRS Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Track LRS-Segment Association"

Fiber Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Fan out Association"

IfcFastener.WELD Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Lock Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Lockable device release Association"

Transistion Layer Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Abs_panel Aggregation"

Dilatation/Turnout Asset version Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Turnout superstructure Association"

IfcCommunicationsAppliance.AUTOMATON Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Filters Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Rack Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Point closure detector Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Power supply facility spatial structure Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Regulating devices Aggregation"

Traction power system Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Energy to train transmission system Aggregation"

Sign and Signal Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Track LRS Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Dilatation superstructure Association"

Rockfall detector Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Feeder line Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Tensioning section Association"

IfcCommunicationsAppliance.TRANSPORTEQUIPMENT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Mooring system Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Overhead line infrastructure reservation Aggregation"

IfcElementAssembly.MAST Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcCableFitting Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Track panel Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Plain track super structure Aggregation"

Common supplying Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcAlignment Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcElectricFlowStorageDevice.CAPACITOR Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Fiber Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Optical pigtail Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Mooring system Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Alignment Vertical Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Alignment Vertical Segment Aggregation"

Service GPRS support node Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Energy underground line zone Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Underground facilities Aggregation"

IfcCableSegment.CONDUCTORSEGMENT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Fan out Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Track part Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Banquet element Aggregation"

Cable Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Telecom laying infrastructure Association"

Abs_Sleeper Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Sleeper Cap Association"

Line Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Line section Aggregation"

Cable Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Insulated cables Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Track LRS Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Access shaft Association"

IfcUnitaryControlElement Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Distribution frame Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Fall detector Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Remote radio unit Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Track Base Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Box Type Substation Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Sub sector Association"

Light signal Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Traction post Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Sub sector Association"

Anti-fall device Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Track LRS Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Track-Edge Association"

Input/output device of track circuit Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Capacitor Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Electric storage device Aggregation"

Welded joint Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Optical adapter Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Communication interface Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

OCS supporting system Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Sign and Signal Aggregation"

Protective boarding Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Gauge tie rod Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Alignment Curve Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Switch cabinet Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Abs_Mechanical equipment Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Drainage alignment Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Track LRS Association"

Ground bus Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Plain track super structure Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Track Asset version Association"

Lock combination Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Lock Association"

Mooring system Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: OCS foundation Aggregation"

IfcCableSegment.CABLESEGMENT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Earth mat Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Abs_Signalling non-trackside equipment Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Relay Association"

Telecom equipment element Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Telecom active equipment Aggregation"

Support bracket Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Solid conductor Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Cable bridge Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Feeder wire Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Power transformer Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Sectioning device Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Overhead line part Aggregation"

Telecom connector Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Power supply facility spatial structure Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Switch Aggregation"

Automaton Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Anti-arcing device Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: OCS supporting system Aggregation"

Cess between rails Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Alignment Horizontal Segment Transition Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Electric storage device Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Power supply facility spatial structure Aggregation"

Train detector Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Protective canope Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

OCS fitting Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Lineside electronic unit Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Duct Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Tube Association"

Abs_Signalling equipment Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Return circuit Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Energy return current zone Aggregation"

Acknowledgement center Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcDistributionChamberElement.MANHOLE Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Catenary wire Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Catenary system Aggregation"

Mooring zone Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Mooring system Aggregation"

IfcElementAssembly.RIGID_FRAME Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Cable pit Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Power supply facility spatial structure Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Auxiliary services Aggregation"

Line Alignment Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Global Reference System Association"

Alignment Vertical Segment Transition Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Track Base Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Track part Aggregation"

Stranded conductor Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcElementAssembly.TURNOUTPANEL Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcCableFitting.EXIT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Track element at end of alignment Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcDistributionPort.CABLE Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Earthing line Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Earthing conductor Aggregation"

Turnout panel Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Stock Rail elementary Aggregation"

Lubrication Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Alignment Horizontal Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Alignment Horizontal Segment Aggregation"

Front side port Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Telecom connector Association"

IfcMobileTelecommunicationsAppliance.REMOTERADIOUNIT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Abs_panel Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Rail Aggregation"

IfcMobileTelecommunicationsAppliance.REMOTEUNIT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

OCS supporting system Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Overhead line infrastructure reservation Aggregation"

Overhead line part Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Feeder line Aggregation"

Substation Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Lightning arrester Association"

Vehicle stop Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Ripple control Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Regulating devices Aggregation"

Substation control equipment Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcDiscreteAccessory.TENSIONINGEQUIPMENT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcCableFitting Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Cabinet Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Tunnel emergency telephone Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Abs_telecom object Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Track Circuit Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Cable gantry Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcSystemFurnitureElement.SUBRACK Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Telecom casing elements Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Abs_telecom object Association"

Overhead contact line system Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Connected Overlap Aggregation"

IfcDistributionChamberElement.INSPECTIONPIT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Insulator Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: OCS fitting Aggregation"

Telecom shelter Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcDiscreteAccessory.RAILPAD Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcCableSegment.CONDUCTORSEGMENT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcCableSegment Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcCableSegment.STITCHWIRE Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcElectricFlowStorageDevice.BATTERY Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Track concrete slab Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Track part Aggregation"

Mooring system Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Strong wind detector Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Earthing line Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Overhead line part Aggregation"

Sleeper Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Emergency fishplate Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Cross bond Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Outdoor telecom equipment zone Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Outdoor laying infrastructure (routing) zone Association"

IfcTrackElement.DERAILER Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Substation Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Oil retention tray Association"

OCS supporting system Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: OCS suspension Aggregation"

Base transceiver station Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Protective barrier Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Earthing line Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Balise Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Track Circuit Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Input/output device of track circuit Aggregation"

Sectioning device Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

OCS supporting system Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: OCS fitting Aggregation"

Interlocking device Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Line LRS Usage"
type: ObjectProperty
type: NamedIndividual
type: Property
label: Line Alignment Usage"

OCS fitting Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Electric storage device Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Inductor Aggregation"

Ticket vending machine Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcMobileTelecommunicationsAppliance.MASTERUNIT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcMobileTelecommunicationsAppliance.E_UTRAN_NODE_B Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Power supply facility spatial structure Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Substation control equipment Aggregation"

IfcCableSegment Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Fiber endpoint Association"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: EA Association
type: Property

Alignment Curve Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Alignment Vertical Aggregation"

IfcCableSegment.CORESEGMENT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcElementAssembly.SUSPENSIONASSEMBLY Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Railway Alignment Cant Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcRail.GUARDRAIL Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Sector Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Technical Building Association"

Cross beam Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Gutter Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Optical splitter Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Abs_panel Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Gauge tie rod Aggregation"

IfcSlab.BASESLAB Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Trackside telephone Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Insulator Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Power supply facility spatial structure Aggregation"

Track part Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Linear reference on abs track part Association"

Track part Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Abs_Mechanical equipment Aggregation"

Train stop Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcElectricFlowStorageDevice.INDUCTOR Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Overhead Energy Facility Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Overhead line part Aggregation"

Return busbar Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcController Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Cable Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Tunnel emergency telephone exchange Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Ripple control Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Cable chamber Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcSensor.TURNOUTCLOSURESENSOR Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Induction loop Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Tower Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Equipment access zone Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Rack Association"

Sector Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Power supply facility spatial structure Association"

Contact wire Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Overhead contact line Aggregation"

Track LRS Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Drain channel Association"

Gutter Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Tube Association"

Abs_panel Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Check rail Aggregation"

Fiber tube Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Optical fiber cable Aggregation"

IfcSensor.WINDSENSOR Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Dilatation/Turnout Asset version Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Track substructure Association"

Non insulated conductor Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcJunctionBox.DATA Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Wireless communication port Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcTrackElement.SLEEPER Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Earthing conductor Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

OCS suspension Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: OCS fastening Aggregation"

LC Lighting Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Copper cable Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcCableCarrierFitting Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Electrical conductor Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Electrical connector Aggregation"

Outdoor laying infrastructure (routing) zone Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Indoor laying infrastructure (routing) zone Association"

Sign and Signal Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Catenary system Aggregation"

Busbar Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Wire pair Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Transport equipment Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcDiscreteAccessory.RAILBRACE Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

LR Segment on track centreline Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: LR Point on track centerline Association"

IfcCableSegment Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Box Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Switch Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Traction switching equipement Aggregation"

Track part Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Abs_Track-covering Aggregation"

IfcCableSegment.FIBERSEGMENT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Cross bond Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Earthing circuit Aggregation"

Ballast bed Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Track part Aggregation"

Abs_Sleeper Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Fastening Association"

IfcSlab.TRACKSLAB Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Overhead Line Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Overhead Line System Association"

Fiber tube Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Current transformer Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcActuator.HYDRAULICACTUATOR Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Dilatation/Turnout Asset version Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Dilatation/Turnout Asset Association"

Emergency switch off Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcSensor.RAINSENSOR Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcMechanicalFastener.RAILJOINT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Contact Line LRS Association"
type: ObjectProperty
range: TOBEDONE
type: NamedIndividual
type: EA Association
type: Property

Passive electronic component of track circuit Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Power supply facility spatial structure Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Electric power converter Aggregation"

Frog Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Turnout panel Aggregation"

Rack-rail Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Abs_panel Aggregation"

IfcCommunicationsAppliance.TELEPHONYEXCHANGE Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Turnout panel Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Cable chamber Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Auxiliary services Aggregation"

Track-Node Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Turnout superstructure Association"

Earthing circuit Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Earthing terminal Aggregation"

Trackside telephony exchange Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Technical Building Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Telecommand Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Substation control equipment Aggregation"

Optical fiber patch cord Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Telecom support infrastructure Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Traction switching equipement Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Power supply facility spatial structure Aggregation"

Pole Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Rail Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Track panel Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Rail joint bond Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Return circuit Aggregation"

Overhead line infrastructure reservation Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Mid point anchor Aggregation"

Telephone Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcCableSegment.CABLESEGMENT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcCommunicationsAppliance.COMPUTER Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Alignment Vertical Segment Transition Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

OCS suspension Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcDistributionChamberElement.FORMEDDUCT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Earthing circuit Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Earthing conductor Aggregation"

Front side port Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Distribution port Aggregation"

Alignment Cant Segment Line Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcRail.RAIL Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Lever Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcDistributionSystem.ELECTRICAL Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Earthing circuit Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Ground bus Aggregation"

Front side port Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcDistributionSystem.ELECTRICAL Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Track At Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Track LRS-Segment Association"

Track reference marker Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Track part Aggregation"

IfcDistributionChamberElement.TRENCH Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Rail-pads Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

LC Engine Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcCovering.MEMBRANE Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcCableSegment.FIBERSEGMENT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Cable sheathing Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Autotransformer Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Traction power system Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Box Type Substation Association"

Sector Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Tensioning section Association"

Switched Overlap Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Substation Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Power transformer Aggregation"

Copper patch cord Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Return circuit Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Boosting cable Aggregation"

Tensioning equipment Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Catenary system Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Tensioning section Aggregation"

IfcUnitaryControlElement.BASESTATIONCONTROLLER Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Auxiliary electric cabinet Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcTrackElement.SLEEPER Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcCommunicationsAppliance.TRANSPONDER Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Earthing circuit Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Rigid catenary grounding clamp Aggregation"

IfcLightFixture.SECURITYLIGHTING Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Monitoring system Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Utility marking post Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Elementary sector Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Tensioning section Association"

IfcSensor.SNOWDEPTHSENSOR Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Telecom connector Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property

Ground module Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Earthing circuit Aggregation"

IfcDoor.BOOM_BARRIER Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcSwitchingDevice.EMERGENCYSTOP Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Elementary sector Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Switch Association"

Alignment Cant Segment Transition Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcMobileTelecommunicationsAppliance.MSCSERVER Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Rail joint bond Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Track Isolation Layer Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Track part Aggregation"

Master unit Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

E-utran node B Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Half set of blades Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Cable chamber Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Fixed transmission network Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Abs_Signalling equipment Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Housing Association"

Contact wire Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Home location register Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcCableSegment.BUSBARSEGMENT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Automaton Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Substation control equipment Aggregation"

IfcDoor.TURNSTILE Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Telecom connector Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Wired communication port Association"

Energy earthing zone Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Earthing circuit Aggregation"

Housing Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Battery Association"

Overhead line part Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Overhead line overlap zone Aggregation"

Bird protection Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Track part Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Track Elastic Cushion Aggregation"

Insulating joint Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcCableSegment.OPTICALCABLESEGMENT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Power supply facility spatial structure Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Energy conversion device Aggregation"

IfcFlowInstrument.AMMETER Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Stay Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Telecommand Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Telecom laying infrastructure connection point Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Telecom laying infrastructure connection point Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Telecom laying infrastructure Association"

Alignment Horizontal Segment Transition Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Frog Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

OCS fitting Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Track LRS Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Catenary Alignement Association"

Half set of blades Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Stock Rail HSB Aggregation"

Contact Line LRS Usage"
type: ObjectProperty
type: NamedIndividual
type: Property
label: Catenary Alignement Usage"

Operational point Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Line section Association"

IfcUnitaryControlElement Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Snow depth meter Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

On-site control unit Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Track part Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Closure Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Sector Association"
type: ObjectProperty
domain: TOBEDONE
type: NamedIndividual
type: EA Association
type: Property

IfcActuator.ELECTRICACTUATOR Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Tensioning section Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Overhead line infrastructure reservation Aggregation"

Protection element Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Traction power system Aggregation"

Cable route Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Cable pit Aggregation"

Track part Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Track slab Aggregation"

Return circuit Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Telecom cable Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcUnitaryControlElement.CONTROLPANEL Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Abs_panel Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Abs_Sleeper Aggregation"

IfcFlowInstrument.COMBINED Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcDiscreteAccessory.BRACKET Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcCableCarrierSegment.DROPPER Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

External locking device Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Guard rail Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Cable Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Telecom support infrastructure Association"

Track reference marker Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Overhead contact line system Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Overhead contact line Aggregation"

IfcCableSegment.CABLESEGMENT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

MSC server Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcCableCarrierSegment.CONDUITSEGMENT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Blade Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

MSC server Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Mobile switching center Aggregation"

Pole Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Sector Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Traction power system Association"

Connector Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Cable Aggregation"

Track Isolation Layer Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Anti trespassing guard Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Node Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Reference on track node Association"

Regulating devices Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Filters Aggregation"

IfcProtectiveDevice.FUSEDISCONNECTOR Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Auxiliary services Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Auxiliary electric cabinet Aggregation"

IfcMember.POST Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Turnout Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Turnout signalling equipment Association"

Antenna Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Fiber endpoint Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Fiber Association"

IfcJunctionBox.DATA Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

OCS fastening Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: OCS fitting Aggregation"

Tensioning section Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Overhead line overlap zone Aggregation"

Passive electronic component of track circuit Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Return circuit Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Return busbar Aggregation"

Track Section Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Discretized Point Set Aggregation"

Suffix post Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Push button Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcMechanicalFastener.COUPLER Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Track Alignment Usage"
type: ObjectProperty
type: NamedIndividual
type: Property
label: Track LRS Usage"

Abs_Signalling equipment Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Local operation device Association"

IfcCableSegment.CABLESEGMENT Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Blade HSB Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Half set of blades Aggregation"

Boosting cable Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Rain gauge Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Abs_Track strengthening equipment Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Abs_panel Aggregation"

Sleeper Cap Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Track part Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Spring Damping system Aggregation"

Train stop Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Alignment Vertical Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Power Cable Connector Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Power supply port Association"

Abs_Signalling non-trackside equipment Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Transformer Association"

Optical pigtail Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Cable Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcElementAssembly.TRACTION_SWITCHING_ASSEMBLY Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Auxiliary services Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Electric distribution board Aggregation"

Spring tensioner Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcElectricFlowStorageDevice.RECHARGER Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

IfcDistributionPort.CABLE Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Auxiliary services Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Battery charger Aggregation"

Rack-rail Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcMobileTelecommunicationsAppliance.BASETRANSCEIVERSTATION Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Lock combination Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Compensator equipment Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Bumper Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Track part Aggregation"

Box Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcSwitchingDevice.SELECTORSWITCH Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Contact Line LRS Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Span Alignment Association"

External locking device Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Point machine Aggregation"

Inductor Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Subrack Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Track substructure Association"
type: ObjectProperty
type: NamedIndividual
type: EA Association
type: Property
label: Track Asset version Association"

Alignment Horizontal Segment Line Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Abs_Joint Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Abs_panel Aggregation"

Turnout panel Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
comment: changed GoToMeeting / 22.7.2019"
label: Half set of blades Aggregation"

Bonded joint Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcElectricFlowTreatmentDevice.ELECTRONICFILTER Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Communication interface Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property
label: Wireless communication port Aggregation"

Battery Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcDistributionBoard.DISTRIBUTIONFRAME Aggregation"
type: ObjectProperty
type: NamedIndividual
type: EA Aggregation
type: Property

Overhead contact line system Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

Derailer Realisation"
type: ObjectProperty
type: NamedIndividual
type: Property

IfcCableCarrierSegment.CONDUITSEGMENT
type: Class
type: NamedIndividual
type: Object
comment: An enclosed tubular carrier segment through which cables are pulled.

Pset_DistributionChamberElementTypeTrench
type: Class
type: NamedIndividual
type: Object
comment: Excavation, the length of which greatly exceeds the width.

Pset_ElementAssemblyTypeSteadyDevice
type: Class
type: NamedIndividual
type: Object
comment: Energy steady device properties used in railway. The property set can be used by the predefined type SUSPENSION_ASSEMBLY of IfcElementAssembly.

IfcDistributionSystem.MOBILENETWORK
type: Class
type: NamedIndividual
type: Object
comment: Mobile network insures wireless communication by providing a secure platform for voice and data communication between infrastructure operators, including drivers, dispatchers, shunting team members and station controllers.

Pset_ElectricFlowStorageDeviceTypeCapacitor
type: Class
type: NamedIndividual
type: Object
comment: Properties of capacitors. The property set can be used by the predefined type CAPACITOR of IfcElectricFlowStorageDevice.

IfcDiscreteAccessory.BRACKET
type: Class
type: NamedIndividual
type: Object
comment: An L-shaped or similarly shaped accessory attached in a corner between elements to hold them together or to carry a secondary element.

PEnum_SleeperArrangement
type: Class
type: NamedIndividual
type: Object
comment: Enumeration describing the relative position of a rail fastening to surrounding sleepers

IfcAlignmentHorizontalSegmentTypeEnum
type: Class
type: NamedIndividual
type: Object
comment: The IfcAlignmentHorizontalSegmentTypeEnum indicates the type of a segment of a horizontal alignment segment (IfcAlignmentHorizontalSegment). Horizontal segments can be viewed from a geometric perspective and from a kinematic perspective. In recent times the kinematic perspective gained importance. The enumerations are detailed according to this development especially in modern track design. **Kinematic perspective on horizontal alignment segments** The central parameter of the kinematic perspective is lateral acceleration of the vehicle induced by change of direction while driving. In the horizontal layout this is the represented by the curvature of the segment. According to the curvature value the following categorization can be made: | Curvature | Segmenttype | Enumeration Values | |:----|:------------------|:----------| | 0 | straight line | LINE | | constant in the complete segment, <> 0 | Circular arc | CIRCULARARC | | variation along the segment | Transition with linear curvature variation | CLOTHOID, CUBIC | | variation along the segment | Transition with non-linear curvature variation | HELMERTCURVE, BLOSSCURVE, COSINECURVE, SINECURVE, VIENNESEBEND | **Geometric perspective on horizontal alignment segments** The traditional view is denoted by the geometric perspective in the context of the business terminology related IfcAlignment documentation. Before the availability of modern computers alignment design was performed using "traditional" drawing techniques. In the first phase of computerization this origin led to a representation in the x,y space first and a check of safety related properties in a second step. This can still be seen in regulations which have been put into effect 1980 or earlier. Of course designs which have been produced on basis of these regulations reflect the "good enough" attitude in the precision of the documentation. In a later phase an increasing importance of the kinematic perspective can be observed. Here precise control of the lat…

Pset_ControllerPHistory
type: Class
type: NamedIndividual
type: Object
comment: Properties for history of controller values. HISTORY: Added in IFC4.

Pset_CommunicationsApplianceTypeAntenna
type: Class
type: NamedIndividual
type: Object
comment: Properties common to an antenna. This property set is applied to a type or occurrence of _IfcCommunicationsAppliance_ with the predefined type ANTENNA.

PEnum_VoltageLevels
type: Class
type: NamedIndividual
type: Object
comment: $

Pset_SensorTypeForeignObjectDetectionSensor
type: Class
type: NamedIndividual
type: Object
comment: Properties that are applicable for IfcSensor with predefined type FOREIGNOBJECTDETECTIONSENSOR.

PEnum_ForeignObjectDetectionSensorType
type: Class
type: NamedIndividual
type: Object
comment: $

PEnum_ShapeEnum
type: Class
type: NamedIndividual
type: Object
comment: $

IfcDiscreteAccessory.PANEL_STRENGTHENING
type: Class
type: NamedIndividual
type: Object
comment: A component that minimizes pump effects of the substructure.

PEnum_FuseDisconnectorType
type: Class
type: NamedIndividual
type: Object
comment: $

Pset_CableSegmentTypeCommon
type: Class
type: NamedIndividual
type: Object
comment: Properties for the definitions of electrical cable segments.

IfcValue
type: Class
type: NamedIndividual
type: Object
comment: _IfcValue_ is a select type for selecting between more specialised select types _IfcSimpleValue_, _IfcMeasureValue_ and _IfcDerivedMeasureValue_. SELECT * **IfcSimpleValue** A select type for basic defined types of simple data type. * **IfcMeasureValue** A select type for basic measure types of ISO 10303-41. * **IfcDerivedMeasureValue** A select type for derived measure types. > HISTORY&nbsp; New type in IFC2x.

PEnum_CommonInterfaceType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of common interface types.

IfcAccelerationMeasure
type: Class
type: NamedIndividual
type: Object
comment: _IfcAccelerationMeasure_ is a measure of acceleration. Usually measured in m/s2. Type: REAL > HISTORY&nbsp; New type in IFC2x.

IfcDistributionSystem.FIXEDTRANSMISSIONNETWORK
type: Class
type: NamedIndividual
type: Object
comment: Represents all wired networks that provide a data transmission channel using optical fiber cables, copper cables or both. It aggregates many technologies that are based on the multiplexing method.

IfcUnitaryControlElement.COMBINED
type: Class
type: NamedIndividual
type: Object
comment: Combination of at least two predefined types of unitary control element.

IfcSensor.OBSTACLESENSOR
type: Class
type: NamedIndividual
type: Object
comment: A device that senses or detects any obstacles. Examples are: detectors sensing objects falling from a bridge, rock-fall detectors, etc.

Pset_CableFittingTypeFanout
type: Class
type: NamedIndividual
type: Object
comment: Properties of the fanout type of cable fitting.

IfcActuator.ELECTRICACTUATOR
type: Class
type: NamedIndividual
type: Object
comment: A device that electrically actuates a control element.

Pset_ElementAssemblyTypeHeadSpan
type: Class
type: NamedIndividual
type: Object
comment: Energy Head Span properties used in railway. The property set can be used by the predefined type SUSPENSION_ASSEMBLY of IfcElementAssembly.

IfcMobileTelecommunicationsAppliance.PACKETCONTROLUNIT
type: Class
type: NamedIndividual
type: Object
comment: A packet control unit performs some of the processing tasks of the base station controller for packet data. It is responsible for data packet, wireless channel management, error sending detection and automatic retransmission.

IfcCableFitting
type: Class
type: NamedIndividual
type: Object
comment: A cable fitting is a fitting that is placed at a junction, transition or termination in a cable system. > HISTORY&nbsp; New entity in IFC4 { .note} >

PEnum_SteadyDeviceType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of the different steady device configurations used in railway energy domain.

PEnum_OpticalCableStructureType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of optical cable structures.

IfcDiscreteAccessory.RAIL_LUBRICATION
type: Class
type: NamedIndividual
type: Object
comment: A device that prevents wearing of the rails throughout the flange of wheel to reduce noise emissions. It is often located at inner side of the outer rail in a curve or near turnouts (depends on function wearing or noise reduction).

Pset_CommunicationsApplianceTypeTransportEquipment
type: Class
type: NamedIndividual
type: Object
comment: Properties common to a transport equipment. This property set is applied to a type or occurrence of _IfcCommunicationsAppliance_ with predefined type TRANSPORTEQUIPMENT.

Pset_FastenerWeld
type: Class
type: NamedIndividual
type: Object
comment: Properties related to welded connections.

PEnum_ElectrificationType
type: Class
type: NamedIndividual
type: Object
comment: $

IfcPlanarForceMeasure
type: Class
type: NamedIndividual
type: Object
comment: _IfcPlanarForceMeasure_ is a measure of force on an area. Usually measured in N/m2. Type: REAL > HISTORY&nbsp; New type in IFC2x.

Pset_TicketVendingMachine
type: Class
type: NamedIndividual
type: Object
comment: Properties of ticket vending machine. The property set can be used by _IfcElectricAppliance_ with PredefinedType VENDINGMACHINE.

Pset_MechanicalFastenerAnchorBolt
type: Class
type: NamedIndividual
type: Object
comment: Properties common to different types of anchor bolts.

Pset_DiscreteAccessoryTypeSoundAbsorption
type: Class
type: NamedIndividual
type: Object
comment: Properties of sound absorption equipment used in railway. The property set can be used by the predefined type SOUNDABSORPTION of IfcDiscreteAccessory.

IfcCovering.MEMBRANE
type: Class
type: NamedIndividual
type: Object
comment: An impervious layer that could be used for e.g. roof covering (below tiling - that may be known as sarking etc.) or as a damp proof course membrane; also, waterproofing material on a bridge structure (typically on top of bridge slab).

Pset_DistributionChamberElementTypeInspectionPit
type: Class
type: NamedIndividual
type: Object
comment: Recess or chamber formed to permit access for inspection of substructure and services (definition modified from BS6100 221 4128).

IfcDistributionSystem.OVERHEAD_CONTACTLINE_SYSTEM
type: Class
type: NamedIndividual
type: Object
comment: An overhead contact line system above the upper limit of the train using an overhead contact line and a catenary system to supply current to traction units.

IfcDistributionSystem.OPERATIONALTELEPHONYSYSTEM
type: Class
type: NamedIndividual
type: Object
comment: A system that allows communications between operators (e.g. switchtender, traffic regulator, operational agents, etc.) in operational centers and on the infrastructure site (e.g. railway, tunnel or road).

IfcText
type: Class
type: NamedIndividual
type: Object
comment: An _IfcText_ is an alphanumeric string of characters which is intended to be read and understood by a human being. It is for information purposes only. Type: STRING > NOTE&nbsp; Type adapted from **text** defined in ISO 10303-41. > HISTORY&nbsp; New type in IFC2x. > NOTE&nbsp; The set of characters that may appear in STRINGs exchanged in the exchange structure as defined in ISO 10303.21 is provided in ISO 10646. The encoding of characters in case of file-based exchange is defined in ISO 10303-21 and ISO 10303-28. Among else, these specifications define the encoding of 8-bit characters from ISO 8859-1...-16 and of 2-byte and 4-byte Unicode characters from ISO 10646. > Note that while _IfcText_ is not formally restricted in length, the size of a string in ISO 10303-21 conforming exchange files must not exceed 32767 octets after encoding and escaping.

IfcCableSegment.WIREPAIRSEGMENT
type: Class
type: NamedIndividual
type: Object
comment: A pair of conductors contained in a copper cable. The pair is always used together to form a circuit to transmit data by means of electric signals.

IfcAlignmentHorizontal
type: Class
type: NamedIndividual
type: Object
comment: An _IfcAlignmentHorizontal_ is a linear reference projected onto the horizontal x/y plane. Points along a horizontal alignment have two coordinate values, x and y in the local Cartesian engineering system. The horizontal alignment is defined by segments that are connected end-to-start. The transition at the segment connection is not enforced to be tangential, if the \X2\201C\X0\tangential continuity\X2\201D\X0\ flag is set to false, otherwise a tangential continuity shall be preserved. Based on the context of the project, they are geo-referenced and convertible into Northing and Easting values. > NOTE&nbsp; Georeferencing is provided by _IfcMapConversion_ through the _IfcGeometricRepresentationContext_ defined at _IfcProject_.

PEnum_InstalledCondition
type: Class
type: NamedIndividual
type: Object
comment: $

Pset_OnSiteTelecomControlUnit
type: Class
type: NamedIndividual
type: Object
comment: Properties for on-site telecom control unit used for railway.

Pset_CableSegmentTypeConductorSegment
type: Class
type: NamedIndividual
type: Object
comment: An electrical conductor is a single linear element with the specific purpose to lead electric current. The core of one lead is normally single wired or multiwired which are intertwined. According to IEC 60050: IEV 195-01-07, a conductor is a conductive part intended to carry a specified electric current.

IfcElectricFlowStorageDevice.INDUCTOR
type: Class
type: NamedIndividual
type: Object
comment: A device used in circuits or power systems due to their inductance, acting as a component of electric storage device.

PEnum_TransportEquipmentAssemblyType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of transport equipment assembly types.

PEnum_RailDeliveryState
type: Class
type: NamedIndividual
type: Object
comment: $

Pset_SymmetricPairCable
type: Class
type: NamedIndividual
type: Object
comment: Properties applicable to a symmetric pair cable, which is is a copper cable with a variable number of copper twisted symmetric pair conductors used to transmit data by means of electrical signals. this property set is applicable to type or occurence of _IfcCableSegment_ with predefined type CABLESEGMENT

IfcElementAssembly.RAIL_MECHANICAL_EQUIPMENT_ASSEMBLY
type: Class
type: NamedIndividual
type: Object
comment: A complex assembly made up of several components like blocking device, speed regulator, bias loaded inspector, track scale or controllable retarder.

Pset_CommunicationsApplianceTypeAutomaton
type: Class
type: NamedIndividual
type: Object
comment: Properties common to automaton appliances. This property set is applied to a type or occurrence of _IfcCommunicationsAppliance_ with predefined type of AUTOMATON.

IfcTrackElement.DERAILER
type: Class
type: NamedIndividual
type: Object
comment: A fixed device which, when placed on the rail, derails the wheels of a vehicle, and serves to protect a converging line. Note: definition from IEC 60050-821.

IfcJunctionBox.POWER
type: Class
type: NamedIndividual
type: Object
comment: Contains cables, outlets, and/or switches for electrical power.

IfcRail.BLADE
type: Class
type: NamedIndividual
type: Object
comment: A blade is a machined rail, often of special section, but fixed and/or joined at the heel end to a rail to provide continuity of wheel support. The two switch rails in a set are the two inside rails. A switch rail is described as right or left hand according to whether it is part of a right hand or left hand half-set of switches. Note: definition from EN 13232-1-2004.

Pset_DistributionSystemTypeElectrical
type: Class
type: NamedIndividual
type: Object
comment: Properties of electrical circuits.

PEnum_PolarizationMode
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of polarization modes.

Pset_DistributionSystemTypeOverheadContactlineSystem
type: Class
type: NamedIndividual
type: Object
comment: Properties of an overhead contact line system. The property set is associated with the predefined type OVERHEAD_CONTACT_LINE_SYSTEM of _IfcDistributionSystem_.

Pset_CommunicationsApplianceTypeTelecommand
type: Class
type: NamedIndividual
type: Object
comment: Properties common to a telecommand. This property set is applied to a type or occurrence of _IfcCommunicationsAppliance_ with predefined type TELECOMMAND.

Pset_DiscreteAccessoryTypeTensioningEquipment
type: Class
type: NamedIndividual
type: Object
comment: Properties of tensioning equipment used in railway. The property set can be used by the predefined type TENSIONINGEQUIPMENT of IfcDiscreteAccessory.

IfcProtectiveDevice.ANTI_ARCING_DEVICE
type: Class
type: NamedIndividual
type: Object
comment: An anti-arcing device is an equipment that prevents electric arc.

IfcMechanicalFastenerTypeEnum
type: Class
type: NamedIndividual
type: Object
comment: This enumeration defines the different types of mechanical fasteners. > HISTORY&nbsp; New Enumeration in IFC4.

PEnum_TypeOfShaft
type: Class
type: NamedIndividual
type: Object
comment: $

IfcElectricFlowTreatmentDevice.ELECTRONICFILTER
type: Class
type: NamedIndividual
type: Object
comment: Linear two-port device designed to transmit spectral components of the input quantity according to a specified law, generally in order to pass the components in certain frequency bands and to attenuate those in other bands

PEnum_TrackFasteningElasticityType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration describing elasticity of fastenings used in railway track to fix the rail to the sleeper.

IfcCourse.BALLASTBED
type: Class
type: NamedIndividual
type: Object
comment: Layer composed of broken stones under the sleepers.

Pset_FootingTypePadFooting
type: Class
type: NamedIndividual
type: Object
comment: Properties of footing. The property set can be used by the predefined type PAD_FOOTING of IfcFooting.

IfcCableFittingTypeEnum
type: Class
type: NamedIndividual
type: Object
comment: The _IfcCableFittingTypeEnum_ defines the range of different types of cable fitting that can be specified. > HISTORY&nbsp; New type in IFC4.

Pset_MemberTypeAnchoringBar
type: Class
type: NamedIndividual
type: Object
comment: Properties of anchoring bar. The anchoring bar is used to connect stay from pole to the foundation.

PEnum_ElectricalFeederType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of feeder line types.

IfcSensor.SNOWDEPTHSENSOR
type: Class
type: NamedIndividual
type: Object
comment: A device that senses or measures the depth of snowfall.

IfcPositiveRatioMeasure
type: Class
type: NamedIndividual
type: Object
comment: An _IfcPositiveRatioMeasure_ is a ratio measure that is greater than zero. Type: _IfcRatioMeasure_ > NOTE&nbsp; Type adapted from **positive_ratio_measure** defined in ISO 10303-41. > HISTORY&nbsp; New type in IFC1.5.1.

Pset_FastenerRailWeld
type: Class
type: NamedIndividual
type: Object
comment: Properties of Welded rail joint used in railway. The property set can be used by the predefined type WELD of IfcFastener.

Pset_SensorTypeHeatSensor
type: Class
type: NamedIndividual
type: Object
comment: A device that senses or detects heat. HISTORY: In IFC4, incorporates Fire Sensor. HeatSensorSetPoint changed to SetPointTemperature

PEnum_LRMType
type: Class
type: NamedIndividual
type: Object
comment: $

IfcSensor.EARTHQUAKESENSOR
type: Class
type: NamedIndividual
type: Object
comment: A device that senses or detects the seismic wave and measures the seismic intensity in case of earthquake.

IfcDiscreteAccessory.BIRDPROTECTION
type: Class
type: NamedIndividual
type: Object
comment: A device that prevents a sitting down of birds at electrically critical points and thus birds are protected against electrical shocks and disturbances by short circuit are avoided.

Pset_ElectricFlowStorageDeviceTypeInductor
type: Class
type: NamedIndividual
type: Object
comment: Properties of inductors. The property set can be used by the predefined type INDUCTOR of IfcElectricFlowStorageDevice.

Pset_SensorTypeRainSensor
type: Class
type: NamedIndividual
type: Object
comment: Properties that are applicable for IfcSensor with predefined type RAINSENSOR.

Pset_ElementAssemblyTypeTrackPanel
type: Class
type: NamedIndividual
type: Object
comment: Track panel properties used in railway. The property set can be used by the predefined type TRACK_PANEL of IfcElementAssembly.

Pset_CableFittingTypeCommon
type: Class
type: NamedIndividual
type: Object
comment: Common properties for cable fittings. HISTORY: Added in IFC4.

IfcCommunicationsAppliance.TRANSPORTEQUIPMENT
type: Class
type: NamedIndividual
type: Object
comment: A transport equipment is a network element responsible for providing functionality of transport, multiplexing, switching, management and supervision of transmission channels between different hosts. The data transport service uses three specific metrics: the bandwidth, the jitter, and the packet loss rate.

IfcCovering.INSULATION
type: Class
type: NamedIndividual
type: Object
comment: The covering is used to insulate an element for thermal or acoustic purposes.

Pset_ElementAssemblyTypeRigidFrame
type: Class
type: NamedIndividual
type: Object
comment: Energy Cross Beam properties used in railway. The property set can be used by the predefined type RIGID_FRAME of IfcElementAssembly.

Pset_TrackElementTypeDerailer
type: Class
type: NamedIndividual
type: Object
comment: Properties common to the definition to all occurrences and types of IfcTrackElement with PredefinedType set to DERAILER.

PEnum_ConstructionEnum
type: Class
type: NamedIndividual
type: Object
comment: $

Pset_VoltageInstrumentTransformer
type: Class
type: NamedIndividual
type: Object
comment: Instrument transformers are high accuracy class electrical devices used to isolate or transform voltage or current levels. The main function of instrument transformers is to operate instruments or metering from high voltage or high current circuits, safely isolating secondary control circuitry from the high voltages or currents. Combination instrument transformers are metering voltage.

Pset_ElementAssemblyTypeMast
type: Class
type: NamedIndividual
type: Object
comment: Telecom Tower properties used in railway. The property set can be used by the predefined type MAST of IfcElementAssembly.

IfcURIReference
type: Class
type: NamedIndividual
type: Object
comment: The _IfcURIReference_ provides for identifying a Uniform Resource Identifier (URI). A URI can be classified as a locator or a name or both, that is it may comprise a Uniform Resource Locator (URL) and/or a Uniform Resource Name (URN). * A Uniform Resource Locator, URL, is a string conforming to a standardized format, which refers to a resource on the internet (such as a document or an image) by its location. * A Uniform Resource Name, URN, is intended to serve as persistent, location-independent resource identifier and is designed to make it easy to map other namespaces (that share the properties of URNs) into URN-space. > NOTE&nbsp; See [RFC 3986](../../../bibliography.htm#RFC-3986) for definition of Uniform Resource Identifier. > HISTORY&nbsp; New defined datatype in IFC4.

IfcJunctionBox.DATA
type: Class
type: NamedIndividual
type: Object
comment: Contains cables, outlets, and/or switches for communications use.

IfcTimeMeasure
type: Class
type: NamedIndividual
type: Object
comment: An _IfcTimeMeasure_ is the value of the duration of periods. Measured in seconds (s) or days (d) or other units of time. Type: REAL > NOTE&nbsp; Type adapted from **time_measure** defined in ISO 10303-41. > HISTORY&nbsp; New type in IFC1.5.1.

Pset_DiscreteAccessoryTypeRailLubrication
type: Class
type: NamedIndividual
type: Object
comment: Properties of rail lubrication equipment. The property set can be used by the predefined type RAIL_LUBRICATION of IfcDiscreteAccessory.

IfcControllerTypeEnum
type: Class
type: NamedIndividual
type: Object
comment: The _IfcControllerTypeEnum_ defines the range of different types of controller that can be specified. > HISTORY&nbsp; New enumeration in IFC2.0. { .change-ifc2x4} > IFC4 CHANGE&nbsp; PROPORTIONALINTEGRAL and PROPORTIONALINTEGRALDERIVATIVE values deleted (property set enumeration now used). MULTIPOSITION added.

Pset_DistributionChamberElementTypeManhole
type: Class
type: NamedIndividual
type: Object
comment: Chamber constructed on a drain, sewer or pipeline and with a removable cover, that permits the entry of a person.

PEnum_DataTransmissionUnitUsage
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of data transmission unit usages.

Pset_CommunicationsApplianceTypeModem
type: Class
type: NamedIndividual
type: Object
comment: Properties common to a modem. This property set is applied to a type or occurrence of _IfcCommunicationsAppliance_ with predefined type MODEM.

PEnum_CheckRailType
type: Class
type: NamedIndividual
type: Object
comment: $

PEnum_DistributionPortElectricalType
type: Class
type: NamedIndividual
type: Object
comment: $

PEnum_ConduitShapeType
type: Class
type: NamedIndividual
type: Object
comment: $

Qto_CableSegmentBaseQuantities
type: Class
type: NamedIndividual
type: Object
comment: Base quantities that are common to the definition of all occurrences of cable segment.

IfcSensor.WINDSENSOR
type: Class
type: NamedIndividual
type: Object
comment: A device that senses or detects airflow speed and direction.

IfcSign.MARKER
type: Class
type: NamedIndividual
type: Object
comment: A Sign type formed of a vertical post (possibly with some lettering or symbols) usually used to delimitate distance or the location of some equipment.

PEnum_FiberColour
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of fiber colours.

IfcDistributionSystem.ELECTRICAL
type: Class
type: NamedIndividual
type: Object
comment: A circuit for delivering electrical power.

PEnum_TypeOfCurvedTurnout
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of the different curved turnouts used in railway.

IfcElectricVoltageMeasure
type: Class
type: NamedIndividual
type: Object
comment: _IfcElectricVoltageMeasure_ is a measure of electromotive force. Usually measured in Volts (V, W/A). Type: REAL > HISTORY&nbsp; New type in IFC2.0.

Pset_MemberTypePost
type: Class
type: NamedIndividual
type: Object
comment: Properties of a post. A post is a linear (usually vertical) member used to support something or to mark a point.

Pset_CableSegmentTypeFiberSegment
type: Class
type: NamedIndividual
type: Object
comment: Properties of fiber segments. This property set is applicable to a type or occurence of _IfcCableSegment_ with predefined type FIBERSEGMENT.

Pset_TicketProcessing
type: Class
type: NamedIndividual
type: Object
comment: Properties for indicating performance ratings for ticket processing of entry elements (e.g. turnstile, boom barrier).

Pset_DoorTypeTurnstile
type: Class
type: NamedIndividual
type: Object
comment: Properties common to turnstiles or automatic gates used to control the flow of people or vehicles. This property set is applied to IfcDoor instances of predefined type TURNSTILE.

Pset_OpticalAdapter
type: Class
type: NamedIndividual
type: Object
comment: Properties in this property set are applicable to the transition type of cable fitting. Indicated that such transition is an optical adapter.

IfcAlignmentVerticalSegmentTypeEnum
type: Class
type: NamedIndividual
type: Object
comment: The IfcAlignmentVerticalSegmentTypeEnum indicates the type of a segment of a vertical alignment segment (IfcAlignmentVerticalSegment). | Vertical curvature | Segmenttype | Enumeration Values | |:----|:------------------|:----------| | No vertical curvature | constant gradient | CONSTANTGRADIENT | | Derivative of gradient with respect to horizontal projection of alignment is constant | Vertical curve, parabola | PARABOLICARC | | Derivative of vertical angle with respect to 3D arc length along the alignment is constant | Vertical curve, circular | CIRCULARARC | | Variation of vertical curvature is constant | Vertical curve, clothoid | CLOTHOID | >NOTE A vertical curve in track that starts or ends in canted switches and crossings can be of a higher order polynomial than a parabola. >NOTE chainage is longitudinal distance along the horizontal projection of the alignment (e.g. track centre line). >NOTE Definitions according to EN 13803/2017 (except CLOTHOID) **Used Symbols and their meaning** | Symbol | meaning | Unit, value range | |:----|:------------------|:----------| | L | full length of segment | positive length L > 0 | | s | current position on segment | 0 < s < L | | θ | (Greek "theta") Longitudinal slope angle (incline or decline) | rad | | g | gradient (math); g=tan(θ) | | | x(s) | variable longitudinal coordinate of the projection of the alignment / track centreline into the ground plan. | length | | y(s) | variable transverse coordinate of the projection of the alignment / track centreline into the ground plan. | length | | z(s) | Variable vertical coordinate of the projection of the track centreline in plan in a Cartesian coordinate system in the vertical direction. | length | | zc(s) | Ordinate of the vertical circular arc of measured away from the tangent line at position s. | length | | LV | length of vertical radius radius (inverse curvature) | length | | RV | radius (inverse curvature) of the track centreline at a point in the elevation diagram (longitu…

IfcMechanicalFastener.COUPLER
type: Class
type: NamedIndividual
type: Object
comment: A part connecting two rod or bars, such as reinforcement bars.

IfcElementAssembly.RIGID_FRAME
type: Class
type: NamedIndividual
type: Object
comment: A structure built up of beams, columns, etc. with moment-resisting joints, such as gantry

Pset_MobileTelecommunicationsApplianceTypeMasterUnit
type: Class
type: NamedIndividual
type: Object
comment: Properties common to the definition of all occurrences of _IfcMobileTelecommunicationsAppliance_ and types of _IfcMobileTelecommunicationsApplianceType_ with the predefined type set to MASTERUNIT.

PEnum_DistributionSystemElectricalType
type: Class
type: NamedIndividual
type: Object
comment: $

IfcRatioMeasure
type: Class
type: NamedIndividual
type: Object
comment: An _IfcRatioMeasure_ is the value of the relation between two physical quantities that are of the same kind. > NOTE&nbsp; Input given in percent is to be divided by 100% when stored as an _IfcRatioMeasure_. For example, 25% becomes 0.25. Type: REAL > NOTE&nbsp; Type adapted from **ratio_measure** defined in ISO 10303-41. > HISTORY&nbsp; New type in IFC1.5.1.

IfcElectricCurrentMeasure
type: Class
type: NamedIndividual
type: Object
comment: The value for the movement of electrically charged particles. Usually measured in Ampere (A). Type: REAL > NOTE&nbsp; Type adapted from **electric_current_measure** defined in ISO 10303-41. > HISTORY&nbsp; New type in IFC1.5.1.

IfcSwitchingDevice.START_AND_STOP_EQUIPMENT
type: Class
type: NamedIndividual
type: Object
comment: A switch for alternatively closing and opening one or more electric circuits.

PEnum_WindSensorType
type: Class
type: NamedIndividual
type: Object
comment: $

IfcElementAssembly.TURNOUTPANEL
type: Class
type: NamedIndividual
type: Object
comment: Trackwork ensuring the support and guidance of a vehicle along any given route among various diverging or intersecting tracks. Note: definition from NF EN 13232-1-2004.

PEnum_InputOutputSignalType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of input or output signal types.

Pset_UnitaryControlElementTypeControlPanel
type: Class
type: NamedIndividual
type: Object
comment: Properties that are applicable to _IfcUnitaryControlElement_ with the predefined type set to CONTROLPANEL.

PEnum_LubricationSystemType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of lubrication system types.

IfcTrackElement.SLEEPER
type: Class
type: NamedIndividual
type: Object
comment: A sleeper is a track element that supports running rails, guard rails and check rails usually at right angles to its axis.

Pset_ControllerTypeCommon
type: Class
type: NamedIndividual
type: Object
comment: Controller type common attributes.

IfcTrackElement.SPEEDREGULATOR
type: Class
type: NamedIndividual
type: Object
comment: A device composed of pneumatic, mechanic or electric components causing the breaking of a train in case of emergency.

IfcMobileTelecommunicationsAppliance.SUBSCRIBERSERVER
type: Class
type: NamedIndividual
type: Object
comment: It is a database in charge of the management of mobile subscribers. It can be an authentication center (AuC) or a home location register (HLR).

IfcMechanicalFastener.RAILFASTENING
type: Class
type: NamedIndividual
type: Object
comment: An assembly of components which secures a rail to the supporting structure and retains it in the required position whilst permitting any necessary vertical, lateral and longitudinal movement. Note: definition from EN 13481-1.

IfcHeatExchanger.TURNOUTHEATING
type: Class
type: NamedIndividual
type: Object
comment: A device used to remove snow from railways. E.g. electric heating device, gas heater

Pset_SpringTensioner
type: Class
type: NamedIndividual
type: Object
comment: Properties of spring tensioner used in railway. The property set can be used by the predefined type TENSIONINGEQUIPMENT of IfcDiscreteAccessory.

Pset_MechanicalFastenerTypeRailJoint
type: Class
type: NamedIndividual
type: Object
comment: Properties common to a rail joint of a railway track system. The property set can be used by the predefined type RAILJOINT of IfcMechanicalFastener.

IfcMassMeasure
type: Class
type: NamedIndividual
type: Object
comment: An _IfcMassMeasure_ is the value of the amount of matter that a body contains. Usually measured in kilograms (kg) or grams (g). Type: REAL > NOTE&nbsp; Type adapted from **mass_measure** defined in ISO 10303-41. > HISTORY&nbsp; New type in IFC1.5.1.

PEnum_CommunicationStandard
type: Class
type: NamedIndividual
type: Object
comment: $

IfcCourse.PAVEMENT
type: Class
type: NamedIndividual
type: Object
comment: A layer within a pavement structure that forms a paved area or road.

Pset_DistributionPortPHistoryCable
type: Class
type: NamedIndividual
type: Object
comment: Log of electrical activity attached to an instance of IfcPerformanceHistory having an assigned IfcDistributionPort of type CABLE.

PEnum_InsulatorType
type: Class
type: NamedIndividual
type: Object
comment: $

PEnum_ControllerInterfaceType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of controller interface types.

PEnum_TransportEquipmentType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of transport equipment types.

IfcAreaMeasure
type: Class
type: NamedIndividual
type: Object
comment: An area measure is the value of the extent of a surface. Usually measured in square metre (m2). Type: REAL > NOTE&nbsp; Type adapted from **area_measure** defined in ISO 10303-41. > HISTORY&nbsp; New type in IFC1.5.1.

IfcMember.TIEBAR
type: Class
type: NamedIndividual
type: Object
comment: A linear bar element used to secure or stabilise a structure by resisting lateral and longitudinal loading through tension and or compression. usually formed by a solid bar.

PEnum_AxleCountingEquipmentType
type: Class
type: NamedIndividual
type: Object
comment: $

IfcOutlet.POWEROUTLET
type: Class
type: NamedIndividual
type: Object
comment: An outlet used for connecting electrical devices requiring power.

IfcDistributionChamberElement.TRENCH
type: Class
type: NamedIndividual
type: Object
comment: Excavated chamber, the length of which typically exceeds the width.

IfcAlarm.RAILWAYCROCODILE
type: Class
type: NamedIndividual
type: Object
comment: An electrical contact placed between the rails (in the four-foot way) to provide warnings in the locomotive cab.

IfcCableSegment.FIBERTUBE
type: Class
type: NamedIndividual
type: Object
comment: A fiber tube is semi-rigid hollow plastic tube with a very small radius that houses and protects a certain number of optical fiber segments. An optical cable segment may contain many fiber tubes.

IfcMobileTelecommunicationsAppliance.REMOTEUNIT
type: Class
type: NamedIndividual
type: Object
comment: A remote unit is a device used to amplify a base station signal.

IfcShadingDevice.AWNING
type: Class
type: NamedIndividual
type: Object
comment: A rooflike shelter of canvas or other material extending over a doorway, from the top of a window, over a deck, or similar, in order to provide protection, as from the sun.

IfcAlignmentCantSegment
type: Class
type: NamedIndividual
type: Object
comment: An _IfcAlignmentCantSegment_ is an individual segment along _IfcAlignmentCant_. The cant alignment is defined by ordered segments that connect end-to-start. The points defined in a cant alignment segment are defined in a plane with x = distance along horizontal alignment and y = height relative to projected points in vertical alignment. The following cant segment types are defined: * Bloss transition - _IfcAlignmentCantSegmentTypeEnum_ .BLOSSCURVE. * Constant cant - _IfcAlignmentCantSegmentTypeEnum_ .CONSTANTCANT. * Cosine transition - _IfcAlignmentCantSegmentTypeEnum_ .COSINECURVE. * Helmert transition - _IfcAlignmentCantSegmentTypeEnum_ .HELMERTCURVE. * Linear transition - _IfcAlignmentCantSegmentTypeEnum_ .LINEARTRANSITION. * Sine transition - _IfcAlignmentCantSegmentTypeEnum_ SINECURVE * Viennese Bend (R) transition - _IfcAlignmentCantSegmentTypeEnum_ .VIENNESEBEND. For each cant segment, the following information is provided: * the start point, defined by distance along the horizontal alignment * the length (as horizontal length along the distance along (not the curve segment length)) * the start cant, given by the values of left cant and right cant, measured relatively to vertical alignment * the end cant, given by the values of left cant and right cant, measured from vertical alignment * the information of tangential continuity that can be used to check continuity of segments (e.g. invalid sudden change of cant or missing cant information if end point and starting point differ over a threshold).

IfcThermalConductivityMeasure
type: Class
type: NamedIndividual
type: Object
comment: _IfcThermalConductivityMeasure_ is a measure of thermal conductivity. Usually measured in Watt / m Kelvin. Type: REAL > HISTORY&nbsp; New type in IFC2x.

IfcElementAssembly.SUPPORTINGASSEMBLY
type: Class
type: NamedIndividual
type: Object
comment: An assembly intends to support Overhead Contact Line System. It includes foundation, supporting elements and suspension assembly.

Pset_MobileTelecommunicationsApplianceTypeEUtranNodeB
type: Class
type: NamedIndividual
type: Object
comment: Properties common to the definition of all occurrences of _IfcMobileTelecommunicationsAppliance_ and types of _IfcMobileTelecommunicationsApplianceType_ with the predefined type set to E_UTRAN_NODE_B.

IfcMaterialDefinition
type: Class
type: NamedIndividual
type: Object
comment: _IfcMaterialDefinition_ is a general supertype for all material related information items in IFC that have common material related properties that may include association of material with some shape parameters or assignments to identified parts of a component. There are three ways of assigning materials to a single component or multiple components; they are characterized as: * by layer - assigning a material to a layer with constant thickness * by profile - assigning a material to a profile with a constant of varying shape along an extrusion * by constituents - assigning a material to an identified part of a component shape; the identification is by a keyword rather than by a shape parameter Each instantiable subtype of _IfcMaterialDefinition_ may have material properties assigned, or have an external classification of its definition. It can be assigned to either a subtype of _IfcElement_, or a subtype of _IfcElementType_ by using the objectified relationship _IfcRelAssociatesMaterial_. > HISTORY\S\ New entity in IFC4

IfcActuator.HANDOPERATEDACTUATOR
type: Class
type: NamedIndividual
type: Object
comment: A device that manually actuates a control element.

IfcMobileTelecommunicationsAppliance.MASTERUNIT
type: Class
type: NamedIndividual
type: Object
comment: A master unit is a component of a repeater for coupling base station signals.

PEnum_UsagePurpose
type: Class
type: NamedIndividual
type: Object
comment: $

Pset_MobileTeleCommunicationsApplianceTypeRemoteRadioUnit
type: Class
type: NamedIndividual
type: Object
comment: Properties common to the definition of all occurrences of _IfcMobileTelecommunicationsAppliance_ and types of _IfcMobileTelecommunicationsApplianceType_ with the predefined type set to REMOTERADIOUNIT.

IfcBuiltSystem.MOORING
type: Class
type: NamedIndividual
type: Object
comment: System of components and elements responsible for keeping or holding an element (a vessel, platform or set of catenary lines) in a desired position.

IfcSignal.VISUAL
type: Class
type: NamedIndividual
type: Object
comment: A signal type formed of an active device conveying information in a visual manner such as a light, cluster of lights, or mechanical moving shapes.

Pset_DistributionChamberElementTypeInspectionChamber
type: Class
type: NamedIndividual
type: Object
comment: Chamber constructed on a drain, sewer or pipeline and with a removable cover, that permits visible inspection.

IfcTrackElement.FROG
type: Class
type: NamedIndividual
type: Object
comment: A frog is an arrangement ensuring the intersection of two opposite running edges of turnouts or diamond crossings and having one crossing vee and two wing rails. Note: definition from EN 13232-1-2004.

IfcCableFitting.EXIT
type: Class
type: NamedIndividual
type: Object
comment: A fitting that ends a cable segment at a non-electrical element such as a grounding clamp attached to a pipe or to the ground.

IfcCountMeasure
type: Class
type: NamedIndividual
type: Object
comment: A count measure is the value of a count of items. Type: NUMBER > NOTE&nbsp; Type adapted from **count_measure** defined in ISO 10303-41. > HISTORY&nbsp; New type in IFC1.5.1.

Pset_SwitchingDeviceTypeRelay
type: Class
type: NamedIndividual
type: Object
comment: Properties in this property set are applicable for _IfcSwitchingDevice_ with PredefinedType _RELAY_.

Pset_SensorTypeWindSensor
type: Class
type: NamedIndividual
type: Object
comment: A device that senses or detects wind speed and direction. HISTORY: Added in IFC4.

Pset_RailTypeStockRail
type: Class
type: NamedIndividual
type: Object
comment: Properties common to IfcRail types and occurrences with PredefinedType set to STOCKRAIL.

IfcSensor.RAINSENSOR
type: Class
type: NamedIndividual
type: Object
comment: A device that senses or collects rainfall related information.

IfcTrackElement.VEHICLESTOP
type: Class
type: NamedIndividual
type: Object
comment: A fixed installation at the end of the track which stops any vehicle movement (e.g., buffer stop, sand hump, etc.).

IfcElementAssembly.GRID
type: Class
type: NamedIndividual
type: Object
comment: A framework of spaced cables or bars that are parallel to or cross each other.

Pset_CableSegmentOccurenceFiberSegment
type: Class
type: NamedIndividual
type: Object
comment: Properties of fiber segment occurrences. This property set is applicable to occurences of _IfcCableSegment_ with predefined type FIBERSEGMENT.

IfcCommunicationsAppliance.LINESIDEELECTRONICUNIT
type: Class
type: NamedIndividual
type: Object
comment: The lineside electronic unit (LEU) is the interface between the balise and interlocking in railway. The LEU acquires the information from the interlocking, and sends the appropriate information to the balises in concordance with the lineside signalling (if available).

PEnum_MaterialEnum
type: Class
type: NamedIndividual
type: Object
comment: $

Pset_CessBetweenRails
type: Class
type: NamedIndividual
type: Object
comment: Properties in this property set are applicable for IfcSlab with PredefinedType TRACKSLAB, indicated that the slab is a cess or covering between rails.

PEnum_BatteryChargingType
type: Class
type: NamedIndividual
type: Object
comment: Indicates the type of battery, disposable or rechargeable.

IfcDiscreteAccessory.POINT_MACHINE_LOCKING_DEVICE
type: Class
type: NamedIndividual
type: Object
comment: Automatically generated by IFC-ModelSearch.TranslatePredefinedType 2022-03-09

IfcSoundPowerLevelMeasure
type: Class
type: NamedIndividual
type: Object
comment: A sound power level measure is a measure of total radiated noise with units of decibels with a reference value of picowatts. Type: REAL > HISTORY&nbsp; Renamed in IFC4 (was IfcSoundPowerMeasure).

PEnum_OCSFasteningType
type: Class
type: NamedIndividual
type: Object
comment: Fastening used in Overhead Contact System.

IfcDistributionSystem.CATENARY_SYSTEM
type: Class
type: NamedIndividual
type: Object
comment: A longitudinal distribution system that supports contact wires, including catenary wire droppers and stich wires.

PEnum_RelativePosition
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of possible relative position values. The position of something is the place where it is in relation to other things.

Pset_PointMachine
type: Class
type: NamedIndividual
type: Object
comment: Properties of point machine used in railway. The property set can be used by IfcActuator with predefined type set to ELECTRICACTUATOR, HYDRAULICACTUATOR, HANDOPERATEDACTUATOR, or PNEUMATICACTUATOR, indicated that such actuator is a point machine that can switch and lock the track turnout.

IfcFooting.PAD_FOOTING
type: Class
type: NamedIndividual
type: Object
comment: An element that transfers the load of a single column (possibly two) to the ground.

Pset_ElementAssemblyTypeOCSSuspension
type: Class
type: NamedIndividual
type: Object
comment: Common energy suspension properties used in railway. The property set can be used by the predefined type SUSPENSION_ASSEMBLY of IfcElementAssembly.

Pset_ElementAssemblyTypeSupportingAssembly
type: Class
type: NamedIndividual
type: Object
comment: Energy supporting assembly properties used in railway. The property set can be used by the predefined type SUPPORTING_ASSEMBLY of IfcElementAssembly.

IfcPowerMeasure
type: Class
type: NamedIndividual
type: Object
comment: _IfcPowerMeasure_ is a measure of power required or used. Usually measured in Watts (W, J/s). Type: REAL > HISTORY&nbsp; New type in IFC2.0.

IfcCableCarrierFittingTypeEnum
type: Class
type: NamedIndividual
type: Object
comment: The _IfcCableCarrierFittingTypeEnum_ defines the range of different types of cable carrier fitting that can be specified. > HISTORY&nbsp; New type in IFC2x2.

Pset_ElectricFlowStorageDeviceTypeRecharger
type: Class
type: NamedIndividual
type: Object
comment: Properties of battery rechargers. The property set can be used by the predefined type RECHARGER of IfcElectricFlowStorageDevice.

Pset_ElectricalFeederLine
type: Class
type: NamedIndividual
type: Object
comment: Properties of conductors used as feeder line. This property set is applicable to a type or occurence of _IfcCableSegment_ with predefined type CONDUCTORSEGMENT.

IfcElectricFlowStorageDevice.BATTERY
type: Class
type: NamedIndividual
type: Object
comment: A device for storing energy in chemical form so that it can be released as electrical energy.

IfcCommunicationsAppliance.TELEPHONYEXCHANGE
type: Class
type: NamedIndividual
type: Object
comment: A telephony exchange is a device that ensures the routing of telephone calls and communications.

IfcCableSegment
type: Class
type: NamedIndividual
type: Object
comment: A cable segment is a flow segment used to carry electrical power, data, or telecommunications signals. A cable segment is used to typically join two sections of an electrical network or a network of components carrying the electrical service. > HISTORY&nbsp; New entity in IFC4 { .note} >

Pset_DiscreteAccessoryTypeInsulator
type: Class
type: NamedIndividual
type: Object
comment: Properties of an insulator. The property set can be used by the predefined type INSULATOR of IfcDiscreteAccessory.

IfcSensor.WHEELSENSOR
type: Class
type: NamedIndividual
type: Object
comment: A device that senses or detects the passage of a wheel.

IfcRail.RAIL
type: Class
type: NamedIndividual
type: Object
comment: A rail is a special section bar (usually of steel) ensuring the guidance of the wheel of a rolling stock or other heavy machineries. In railway, two rails are combined to form a track.

Pset_CableSegmentTypeCableSegment
type: Class
type: NamedIndividual
type: Object
comment: Electrical cable with a specific purpose to lead electric current within a circuit or any other electric construction. Includes all types of electric cables, mainly several electrical segments wrapped together, e.g. cable, tube, busbar. Note that the number of conductors within a cable is determined by an aggregation mechanism that aggregates the conductors within the cable. A single-core cable is defined in IEV 461-06-02 as being ''a cable having only one core''; a multiconductor cable is defined in IEV 461-06-03 as b eing ''a cable having more than one conductor, some of which may be uninsulated''; a mulicore cable is defined in IEV 461-06-04 as being ''a cable having more than one core''.

Pset_CableSegmentConnector
type: Class
type: NamedIndividual
type: Object
comment: Properties about cable connectors. This property set is applicable to a type or occurence of _IfcCableSegment_, indicated that the cable segment has one or two connectors affiliated.

IfcAlignmentTypeEnum
type: Class
type: NamedIndividual
type: Object
comment: This enumeration defines the different types of alignments.

IfcDiscreteAccessory.ELASTIC_CUSHION
type: Class
type: NamedIndividual
type: Object
comment: A track elastic cushion is a kind of layer set on grooved sides of a concrete base, which is used for mitigating the impact of longitudinal and lateral load on track structures. A track elastic cushion shall only appear in ballastless track structures.

Pset_DistributionChamberElementTypeFormedDuct
type: Class
type: NamedIndividual
type: Object
comment: Space formed in the ground for the passage of pipes, cables, ducts.

PEnum_MasterUnitType
type: Class
type: NamedIndividual
type: Object
comment: $

Pset_TrackElementPHistoryDerailer
type: Class
type: NamedIndividual
type: Object
comment: Indicates derailer information over time for operation management.

Q_LENGTH
type: Class
type: NamedIndividual
type: Object
comment: The properties defined by this _IfcPropertyTemplate_ are of type _IfcQuantityLength_.

IfcMobileTelecommunicationsAppliance.MOBILESWITCHINGCENTER
type: Class
type: NamedIndividual
type: Object
comment: The mobile switching centre (MSC) constitutes the interface between the radio system and the fixed networks. It is an exchange which performs all the switching and signalling functions for mobile station located in a geographical area designated as the MSC area. It consists of a MSC server and a media gateway.

IfcMassPerLengthMeasure
type: Class
type: NamedIndividual
type: Object
comment: _IfcMassPerLengthMeasure_ is a measure for mass per length. For example for rolled steel profiles the weight of an imaginary beam is usually expressed by kg/m length for cost calculation and structural analysis purposes. Type: REAL > HISTORY&nbsp; New type in IFC2x2.

IfcPositiveLengthMeasure
type: Class
type: NamedIndividual
type: Object
comment: An _IfcPositiveLengthMeasure_ is a length measure that is greater than zero. Type: _IfcLengthMeasure_ > NOTE&nbsp; Type adapted from **positive_length_measure** defined in ISO 10303-41. > HISTORY&nbsp; New type in IFC1.5.1.

PEnum_WirePairType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of wire pair types.

IfcFastener.WELD
type: Class
type: NamedIndividual
type: Object
comment: A weld seam between parts of metallic material or other suitable materials.

IfcDiscreteAccessory.RAIL_MECHANICAL_EQUIPMENT
type: Class
type: NamedIndividual
type: Object
comment: A rail mechanical equipment is a mechnical equipment installed at railside, like blocking device, speed regulator, bias loaded inspector, track scale or controllable retarder. .

Pset_SensorTypeSnowSensor
type: Class
type: NamedIndividual
type: Object
comment: Properties that are applicable for IfcSensor with predefined type SNOWDEPTHSENSOR.

PEnum_ExpansionDirection
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of the different expansion directions used in railway track.

Pset_DiscreteAccessoryTypeBracket
type: Class
type: NamedIndividual
type: Object
comment: Properties of a bracket. The property set can be used by the predefined type BRACKET of IfcDiscreteAccessory.

Pset_TrackBase
type: Class
type: NamedIndividual
type: Object
comment: Properties in this property set are applicable for IfcSlab with PredefinedType BASESLAB, indicated that the base slab is a track base slab.

IfcCommunicationsAppliance.TELECOMMAND
type: Class
type: NamedIndividual
type: Object
comment: A system sending command to control and monitor the switches and circuit breakers or systems directly or not connected (e.g. via wires) within the traction power system remotely.

IfcBuiltSystem.TRACKCIRCUIT
type: Class
type: NamedIndividual
type: Object
comment: A track circuit is an electric circuit of which the rails of a track section form a part, with usually a source of current connected at one end and a detection device at the other end for detecting whether this track section is clear or occupied by a vehicle. In a continuous signalling system, the track circuit can be used to transmit information between the ground and the train. Note: definition from IEC 60050-82.

IfcRailing.FENCE
type: Class
type: NamedIndividual
type: Object
comment: NOTE Definition from ISO6707-1: non-load bearing vertical construction, usually lightweight, which bounds or subdivides an external area.

Pset_SystemFurnitureElementTypeSubrack
type: Class
type: NamedIndividual
type: Object
comment: Properties of subrack used in railway telecom. The property set can be used by the predefined type SUBRACK of IfcSystemFurnitureElement

IfcCableCarrierSegment.CABLETRAYSEGMENT
type: Class
type: NamedIndividual
type: Object
comment: A (typically) open carrier segment onto which cables are laid.

IfcDistributionBoard.DISTRIBUTIONFRAME
type: Class
type: NamedIndividual
type: Object
comment: A distribution frame is used to interconnect and manage wiring between active equipment and subscriber. It might be composed of multiple distribution boards and other components.

PEnum_MechanicalStressType
type: Class
type: NamedIndividual
type: Object
comment: List the different mechanical Stress. In continuum mechanics, stress is a physical quantity that expresses the internal forces that neighbouring particles of a continuous material exert on each other

PEnum_DataConnectionType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of data connection types.

IfcPressureMeasure
type: Class
type: NamedIndividual
type: Object
comment: _IfcPressureMeasure_ is a measure of the quantity of a medium acting on a unit area. Usually measured in Pascals (Pa, N/m2). Type: REAL > HISTORY&nbsp; New type in IFC2.0.

IfcCableSegment.CONTACTWIRESEGMENT
type: Class
type: NamedIndividual
type: Object
comment: An electric conductor of an overhead contact line with which the current collectors make contact. Note: definition from IEC60050 811-33-15.

IfcLightFixture.POINTSOURCE
type: Class
type: NamedIndividual
type: Object
comment: A light fixture that is considered to have negligible area and that emit light with approximately equal intensity in all directions. A light fixture containing a tungsten, halogen or similar bulb is an example of a point source.

PEnum_RadiationPattern
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of antenna radiation patterns.

IfcNonNegativeLengthMeasure
type: Class
type: NamedIndividual
type: Object
comment: A non-negative length measure is a length measure that is greater than or equal to zero. Type: _IfcLengthMeasure_ > HISTORY&nbsp; New type in IFC4.

IfcMechanicalFastener.RAILJOINT
type: Class
type: NamedIndividual
type: Object
comment: A mechanical assembly with e.g. fishplates to join two rail ends with optional functions (insulation or expansion capacity).

IfcAlignmentHorizontalSegment
type: Class
type: NamedIndividual
type: Object
comment: Individual segment along the _IfcAlignmentHorizontal_, being defined in the x/y coordinate space. Each single horizontal alignment segment has an optional associated segment definition. The placement of _IfcAlignmentHorizontalSegment_ and the _IfcCurveSegment_ _StartPlacement_ correspond to each other. The following information can be calculated (and is therefore not exchanged explicitly to avoid redundancy and inconsistencies) * the end point (from start point, direction, segment length and curve parameter) * the start distance along (from the end distance along of the previous segment, or the start distance along of the horizontal alignment (if it is the first segment) * the end distance along (from the start distance and the segment length) * the end direction (from the curve parameter, the start direction and the segment length) * the point of intersection (from the start direction and the end direction) The following checks can be done to validate the correct exchange: * continuity \X2\2013\X0\ does the calculated end point of the previous segment matches with the provided start point of this segment * tangential continuity \X2\2013\X0\ does the calculated end direction of the previous segment matches with the provided start direction of this segment

Pset_CableCarrierFittingTypeCommon
type: Class
type: NamedIndividual
type: Object
comment: Common properties for cable carrier fittings. HISTORY: Added in IFC4.

PEnum_SwitchUsage
type: Class
type: NamedIndividual
type: Object
comment: $

PEnum_CantileverAssemblyType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of the different cantilever assemblies used in railway energy domain.

Pset_UnitaryControlElementPHistory
type: Class
type: NamedIndividual
type: Object
comment: Properties for history and operating schedules of thermostats. HISTORY: Added in IFC4.

IfcDistributionPort.WIRELESS
type: Class
type: NamedIndividual
type: Object
comment: Wireless connection to communication appliances for distribution of data or communication.

IfcUnitaryControlElement.CONTROLPANEL
type: Class
type: NamedIndividual
type: Object
comment: A control element at which devices that control or monitor the operation of a site, building or part of a building are located

IfcCommunicationsAppliance.AUTOMATON
type: Class
type: NamedIndividual
type: Object
comment: A self-acting artificial device, the behaviour of which is governed either in a stepwise manner by given decision rules or continuously in time by defined relationships, while the output variables of which are created from its input and state variables. Note: definition from IEC 60050-351-42-32.

PEnum_ImageShootingMode
type: Class
type: NamedIndividual
type: Object
comment: $

Pset_MobileTelecommunicationsApplianceTypeBasebandUnit
type: Class
type: NamedIndividual
type: Object
comment: Properties common to the definition of all occurrences of _IfcMobileTelecommunicationsAppliance_ and types of _IfcMobileTelecommunicationsApplianceType_ with the predefined type set to BASEBANDUNIT.

Pset_CableSegmentTypeStitchWire
type: Class
type: NamedIndividual
type: Object
comment: Properties of stitch wires. This property set is applicable to a type or occurence of _IfcCableSegment_ with predefined type STICHWIRE.

IfcCommunicationsAppliance.OPTICALNETWORKUNIT
type: Class
type: NamedIndividual
type: Object
comment: An optical network unit is a kind of optical transmission network connection equipment which is installed at user side.

IfcFlowInstrument.COMBINED
type: Class
type: NamedIndividual
type: Object
comment: A device that reads and displays the value of multiple properties of a system at a point, or displays the difference in the value of a property between two points.

Q_WEIGHT
type: Class
type: NamedIndividual
type: Object
comment: The properties defined by this _IfcPropertyTemplate_ are of type _IfcQuantityWeight_.

IfcMobileTelecommunicationsAppliance.BASETRANSCEIVERSTATION
type: Class
type: NamedIndividual
type: Object
comment: A base transceiver station (BTS) is a network component which serves one cell. It completes the conversion between base station controller and wireless channel, and realizes the wireless transmission and related control functions between base station controller and mobile switching through the air interface.

PEnum_VendingMachineUserInterface
type: Class
type: NamedIndividual
type: Object
comment: Enumeration describing the vending machine user interface.

PEnum_CableFunctionType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of the different functions a cable is used for.

Pset_MechanicalFastenerOCSFitting
type: Class
type: NamedIndividual
type: Object
comment: Common properties of clamps and fittings used in railway overhead contact system (OCS).

Pset_ProtectiveDeviceTypeAntiArcingDevice
type: Class
type: NamedIndividual
type: Object
comment: Anti arcing device properties used in energy domain. The property set can be used by the predefined type ANTI_ARCING_DEVICE of IfcProtectiveDevice.

IfcInteger
type: Class
type: NamedIndividual
type: Object
comment: _IfcInteger_ is a defined type of simple data type Integer. It is required since a select type (_IfcSimpleValue_) cannot include directly simple types in its select list. In principle, the domain of _IfcInteger_ (being an Integer) is all integer numbers. Here the number of bits used for the _IfcInteger_ representation is unconstrained, but in practice it is implementation specific. Type: INTEGER > HISTORY&nbsp; New type in IFC1.5.1.

IfcMechanicalFastener
type: Class
type: NamedIndividual
type: Object
comment: A mechanical fasteners connecting building elements or parts mechanically. A single instance of this class may represent one or many of actual mechanical fasteners, for example an array of bolts or a row of nails. > HISTORY&nbsp; New entity in IFC2x2 { .change-ifc2x4} > IFC4 CHANGE&nbsp; Supertype changed from _IfcFastener_ to _IfcElementComponent_. Attribute _PredefinedType_ added. Attributes _NominalDiameter_ and _NominalLength_ deprecated.

IfcRail.GUARDRAIL
type: Class
type: NamedIndividual
type: Object
comment: A guard rail is a rail that limits risk of train derailment, normally not loaded.

PEnum_TransmissionType
type: Class
type: NamedIndividual
type: Object
comment: $

IfcMechanicalFastener.ANCHORBOLT
type: Class
type: NamedIndividual
type: Object
comment: A special bolt which is anchored into conrete, stone, or brickwork.

IfcMobileTelecommunicationsAppliance.GATEWAY_GPRS_SUPPORT_NODE
type: Class
type: NamedIndividual
type: Object
comment: The gateway GPRS support node is a component of the GPRS core network that extends the GSM to allow packet switching functionalities. This component is responsible for the internetworking between the GPRS network and external packet switched networks (e.g. the internet).

Qto_ConduitSegmentBaseQuantities
type: Class
type: NamedIndividual
type: Object
comment: $

Pset_CurrentInstrumentTransformer
type: Class
type: NamedIndividual
type: Object
comment: Instrument transformers are high accuracy class electrical devices used to isolate or transform voltage or current levels. The main function of instrument transformers is to operate instruments or metering from high voltage or high current circuits, safely isolating secondary control circuitry from the high voltages or currents. Combination instrument transformers are metering current.

Pset_CableCarrierSegmentTypeCableTraySegment
type: Class
type: NamedIndividual
type: Object
comment: An (typically) open carrier segment onto which cables are laid. HISTORY: IFC4 - NominalLength deleted. To be handled as a quantity measure

IfcElectricFlowStorageDevice.COMPENSATOR
type: Class
type: NamedIndividual
type: Object
comment: A device that is used to fix or adjust the parameter of electric energy, such as voltage loss, power factor and so on.

IfcFrequencyMeasure
type: Class
type: NamedIndividual
type: Object
comment: _IfcFrequencyMeasure_ is a measure of the number of times that an item vibrates in unit time. Usually measured in cycles/s or Hertz (Hz). Type: REAL > HISTORY&nbsp; New type in IFC2.0.

IfcRail.CHECKRAIL
type: Class
type: NamedIndividual
type: Object
comment: A check rail is a rail laid close to the gauge face of a running rail which takes part in lateral guidance of the wheel and prevents derailment in small radius curved track and switches and crossings. Note: definition from EN 13481-1.

Pset_CableSegmentTypeEarthingConductor
type: Class
type: NamedIndividual
type: Object
comment: Properties of earthing conductors used in overhead contact line systems. This property set is applicable to a type or occurence of _IfcCableSegment_ with predefined type CONDUCTORSEGMENT.

Pset_TrackElementOccurrenceSleeper
type: Class
type: NamedIndividual
type: Object
comment: Properties common to the definition to all occurrences of IfcTrackElement with PredefinedType set to SLEEPER.

PEnum_ElectricActuatorType
type: Class
type: NamedIndividual
type: Object
comment: $

IfcCableSegment.OPTICALCABLESEGMENT
type: Class
type: NamedIndividual
type: Object
comment: An optical cable segment is a cable segment that contains a variable number of optical fiber segments.

Pset_RailTypeBlade
type: Class
type: NamedIndividual
type: Object
comment: Properties common to IfcRail types and occurrences with PredefinedType set to BLADE.

PEnum_BackupSupplySystemType
type: Class
type: NamedIndividual
type: Object
comment: $

IfcTransformer.COMBINED
type: Class
type: NamedIndividual
type: Object
comment: A transformer that changes different quantities between circuits.

Pset_CableSegmentTypeCoreSegment
type: Class
type: NamedIndividual
type: Object
comment: An assembly comprising a conductor with its own insulation (and screens if any)

Pset_PatchCordCable
type: Class
type: NamedIndividual
type: Object
comment: This property set has properties that are applicable to cable segment and optical cable segment, indicated that the cable is a patch cord cable, which is fitted with connectors at both ends, allowing it to be rapidly and conveniently connected to other cables or to distribution panels.

Pset_CableFittingTypeExit
type: Class
type: NamedIndividual
type: Object
comment: Properties of the exit type of cable fitting which ends a cable segment at a non-electric element.

Pset_AxleCountingEquipment
type: Class
type: NamedIndividual
type: Object
comment: Properties that are applicable for IfcSensor with predefined type WHEELSENSOR, indicated that the wheel sensor is a axle counting equipment.

IfcSensor.TURNOUTCLOSURESENSOR
type: Class
type: NamedIndividual
type: Object
comment: A device that senses or detects the position of a blade of a turnout.

Pset_CableCarrierSegmentTypeConduitSegment
type: Class
type: NamedIndividual
type: Object
comment: An enclosed tubular carrier segment through which cables are pulled. HISTORY: IFC4 - NominalLength deleted. To be handled as a quantity measure.

IfcRail.STOCKRAIL
type: Class
type: NamedIndividual
type: Object
comment: A stock rail is a fixed machined rail, ensuring the continuity on the main or diverging track with the switch in the open position. The machined part of the stock rail supports its switch rail in the closed position, giving continuity of line through this switch rail. The two stock rails in a set of switches are the two outside rails. A stock rail is described as right or left hand according to whether it is part of a right hand or left hand half-set of switches. Note: definition from EN 13232-1-2004.

Pset_WiredCommunicationPortCommon
type: Class
type: NamedIndividual
type: Object
comment: Properties used for wired communication port.

PEnum_TransmittedSignal
type: Class
type: NamedIndividual
type: Object
comment: $

IfcCommunicationsAppliance.TRANSITIONCOMPONENT
type: Class
type: NamedIndividual
type: Object
comment: A transition component is a minor active device that converts electric signals to optical signals at the sender, and converts optical signals to electric signals at the receiver.

PEnum_FiberMode
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of fiber modes.

IfcCableCarrierSegment.CATENARYWIRE
type: Class
type: NamedIndividual
type: Object
comment: A catenary wire is a longitudinal wire supporting the grooved contact wires either directly or indirectly. Note: definition from UIC 719-1.

IfcMobileTelecommunicationsAppliance.E_UTRAN_NODE_B
type: Class
type: NamedIndividual
type: Object
comment: An E-utran nodel B is a logical network component which serves one or more E-utran cells. It is the hardware connected to the evolved packet core (EPC), more specifically to the mobility management entity (MME) , which communicates directly with user equipment in wireless way.

Pset_CableSegmentTypeContactWire
type: Class
type: NamedIndividual
type: Object
comment: Properties of contact wires used in overhead contact line systems. This property set is applicable to a type or occurence of _IfcCableSegment_ with predefined type CONTACTWIRESEGMENT.

PEnum_TurnstileType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration describing the types of turnstiles

PEnum_BladesOrientation
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of the different blades orientations used in railway domain.

IfcAngularVelocityMeasure
type: Class
type: NamedIndividual
type: Object
comment: _IfcAngularVelocityMeasure_ is a measure of the velocity of a body measured in terms of angle subtended per unit time. Usually measured in radians/s. Type: REAL > HISTORY&nbsp; New type in IFC2.0.

IfcElectricAppliance.VENDINGMACHINE
type: Class
type: NamedIndividual
type: Object
comment: An appliance that stores and vends goods including food, drink, tickets, and goods of various types.

Pset_UnitaryControlElementBaseStationController
type: Class
type: NamedIndividual
type: Object
comment: Properties that are applicable to _IfcUnitaryControlElement_ with the predefined type set to BASESTATIONCONTROLLER.

IfcCommunicationsAppliance.MODEM
type: Class
type: NamedIndividual
type: Object
comment: A modem (from modulator-demodulator) is a device that modulates an analog carrier signal to encode digital information, and also demodulates such a carrier signal to decode the transmitted information.

IfcDiscreteAccessory.LOCK
type: Class
type: NamedIndividual
type: Object
comment: A lock is a mechanical or electronic fastening device that is released either by a physical object (e.g., key, fingerprint, RFID card, security token etc.), by supplying secret information (e.g., number permutation, password), or by a combination thereof.

IfcDoor.BOOM_BARRIER
type: Class
type: NamedIndividual
type: Object
comment: A boom barrier (also known as a boom gate) is a bar, or pole pivoted to allow the boom to block vehicular or pedestrian access through a controlled point.

PEnum_LightFixtureSecurityLightingType
type: Class
type: NamedIndividual
type: Object
comment: $

Pset_JunctionBoxTypeData
type: Class
type: NamedIndividual
type: Object
comment: The property set can be used by the predefined type DATA of IfcJunctionBox.

Pset_DataTransmissionUnit
type: Class
type: NamedIndividual
type: Object
comment: Properties common to a data transmission unit. This property set is applied to a type or occurrence of _IfcCommunicationsAppliance_ with predefined type MODEM.

IfcCommunicationsAppliance.ANTENNA
type: Class
type: NamedIndividual
type: Object
comment: A transducer designed to transmit or receive electromagnetic waves.

Pset_DiscreteAccessoryTypeSlidingChair
type: Class
type: NamedIndividual
type: Object
comment: Properties of a sliding chair. The property set can be used by the predefined type SLIDINGCHAIR of IfcDiscreteAccessory.

Pset_ElementAssemblyTypeDilatationPanel
type: Class
type: NamedIndividual
type: Object
comment: Adjustment switch panel properties used in railway. The property set can be used by the predefined type DILATATION_PANEL of IfcElementAssembly.

PEnum_OverheadContactLineType
type: Class
type: NamedIndividual
type: Object
comment: $

IfcAlignment
type: Class
type: NamedIndividual
type: Object
comment: For the purposes of IFC the English term "alignment" defines three essentially separate but closely interconnected concepts. 1. defintion of a reference system for linear positioning 2. safeguarding and optimization of the movement of vehicles - kinematic perspective 3. geometric construction of roads, railway tracks or other linear infrastructure **Reference system for linear positioning** An alignment is used to define a reference system to position elements mainly for linear construction works, such as roads, rails, bridges, and others. The relative positioning along the alignment is defined by the linear referencing methodology. > NOTE&nbsp; See ISO 19148 Geographic information &ndash; Linear referencing for general definitions about linear referencing. **Kinematic perspective** In the kinematic perspective focus is on the safe and optimized movement of a vehicle under the constraints induced by changes in the direction of the horizontal and the vertical layout. **Geometric perspective** In the geometric perspective the focus is on the proper placement of horizontal and vertical segments to connect certain points along a proposed path. A huge body of knowledge has been developed over a long period of time, in many aspects predating the availability of modern computers and their software. **State of the art in contemporary engineering** 1. Contemporary engineering usually establishes first a horizontal layout in a properly projected plane. 2. In a second step the vertical profile (i.e. sequence of segments with constant gradients together with smoothing segments showing a variation in gradient) is added. 3. In the rail domain in most cases a cant layout is added to the horizontal layout to compensate a part of the unwanted lateral acceleration. 4. In a final step the proposed layout is checked against a defined set of rules, formulas and thresholds to guarantee the conformance against the regulation. The sequence of steps might change from case to case and might …

IfcLinearVelocityMeasure
type: Class
type: NamedIndividual
type: Object
comment: _IfcLinearVelocityMeasure_ is a measure of the velocity of a body measured in terms of distance moved per unit time. Usually measured in m/s. Type: REAL > HISTORY&nbsp; New type in IFC2.0.

IfcCommunicationsAppliance.TRANSPONDER
type: Class
type: NamedIndividual
type: Object
comment: A transponder is a communication, monitoring, or control device that, upon receiving a signal, emits a different signal in response. Transponders can be either passive or active (e.g., electronic beacon, balise).

PEnum_SelfTestType
type: Class
type: NamedIndividual
type: Object
comment: $

IfcCommunicationsAppliance.RADIOBLOCKCENTER
type: Class
type: NamedIndividual
type: Object
comment: A radio block center is a specialised computing device in railway with specification for generating Movement Authorities (MA) and transmitting it to trains. It gets information from signalling control and from the trains in its section.

Pset_DiscreteAccessoryTypeCableArranger
type: Class
type: NamedIndividual
type: Object
comment: Properties used for a cable arranger. The property set can be used by the predefined type CABLEARRANGER of IfcDiscreteAccessory.

IfcCableSegment.CONDUCTORSEGMENT
type: Class
type: NamedIndividual
type: Object
comment: A single linear element within a cable or an exposed wire (such as for grounding) with the specific purpose to lead electric current, data, or a telecommunications signal.

IfcAudioVisualAppliance.COMMUNICATIONTERMINAL
type: Class
type: NamedIndividual
type: Object
comment: A communication terminal is an audio communication device that is usually installed along transportation infrastructure (railways, roads, tunnels etc.) in order to be used by the general public or operation agents for communication. It may specifically be used to make calls to emergency services in tunnels.

PEnum_LubricationPowerSupply
type: Class
type: NamedIndividual
type: Object
comment: $

PEnum_TypeOfDrivingDevice
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of the different point machines used in railway.

PEnum_RainSensorType
type: Class
type: NamedIndividual
type: Object
comment: $

IfcDistributionBoard.DISTRIBUTIONBOARD
type: Class
type: NamedIndividual
type: Object
comment: A distribution point at which connections are made for distribution of electrical circuits usually through protective devices.

PEnum_MountingMethodEnum
type: Class
type: NamedIndividual
type: Object
comment: $

IfcCableFitting.TRANSITION
type: Class
type: NamedIndividual
type: Object
comment: A fitting that joins two cable segments of different connector types.

IfcNormalisedRatioMeasure
type: Class
type: NamedIndividual
type: Object
comment: _IfcNormalisedRatioMeasure_ is a dimensionless measure to express ratio values ranging from 0.0 to 1.0. Type: REAL > HISTORY&nbsp; New type in IFC2x.

Pset_AudioVisualApplianceTypeRailwayCommunicationTerminal
type: Class
type: NamedIndividual
type: Object
comment: Properties used for railway communication terminals.

IfcDistributionSystem.MONITORINGSYSTEM
type: Class
type: NamedIndividual
type: Object
comment: Sensor-based system for building and infastructure environmental monitoring and control.

PEnum_GuardRailConnection
type: Class
type: NamedIndividual
type: Object
comment: $

Pset_EmbeddedTrack
type: Class
type: NamedIndividual
type: Object
comment: Properties for track slab that have embedded tracks recessed into road surface.

PEnum_InstallationMethodFlagEnum
type: Class
type: NamedIndividual
type: Object
comment: $

IfcDistributionSystem.RETURN_CIRCUIT
type: Class
type: NamedIndividual
type: Object
comment: A distribution system which forms the intended path for the traction return current and the current under fault conditions.

PEnum_ModemTrafficInterfaceType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of modem traffic interface types.

Pset_RailTypeCheckRail
type: Class
type: NamedIndividual
type: Object
comment: Properties common to IfcRail types and occurrences with PredefinedType set to CHECKRAIL.

IfcReal
type: Class
type: NamedIndividual
type: Object
comment: _IfcReal_ is a defined type of simple data type REAL. It is required since a select type (_IfcSimpleValue_), cannot directly include simple types in its select list. In principle, the domain of _IfcReal_ (being a Real) is all rational, irrational and scientific real numbers. Here the precision is unconstrained, but in practice it is implementation specific. Type: REAL > HISTORY&nbsp; New type in IFC1.5.1.

IfcSlab.BASESLAB
type: Class
type: NamedIndividual
type: Object
comment: The slab is used to represent a floor slab against the ground (and thereby being a part of the foundation). Another name is mat foundation.

Pset_UnitaryControlElementTypeCommon
type: Class
type: NamedIndividual
type: Object
comment: Unitary control element type common attributes. HISTORY: Added in IFC4.

IfcTrackElement.BLOCKINGDEVICE
type: Class
type: NamedIndividual
type: Object
comment: A device composed of pneumatic, mechanic or electric components causing the braking of a train in case of emergency.

PEnum_SleeperType
type: Class
type: NamedIndividual
type: Object
comment: $

IfcMobileTelecommunicationsAppliance.REMOTERADIOUNIT
type: Class
type: NamedIndividual
type: Object
comment: A remote radio unit is a component of a distributed base transceiver station that converts digital baseband signals into high-frequency (rf) signals and sends high-frequency (rf) signals to the antenna for radiation.

IfcSignal.AUDIO
type: Class
type: NamedIndividual
type: Object
comment: A signal type formed of an active device conveying information by emitting an audio signal such as a beep, ring, horn or explosive sound.

Pset_TractionPowerSystem
type: Class
type: NamedIndividual
type: Object
comment: Properties of a traction power system. The property is associated to the predefined type ELECTRICAL of _IfcDistributionSystem_, and is used to characterise systems such as railway electrical distribution networks used to provide energy for rolling stock.

IfcLabel
type: Class
type: NamedIndividual
type: Object
comment: A label is the term by which something may be referred to. It is a string which represents the human-interpretable name of something and shall have a natural-language meaning. Type: STRING of up to 255 characters > NOTE&nbsp; Type adapted from **label** defined in ISO 10303-41. > HISTORY&nbsp; New type in IFC2x. { .change-ifc2x4} > IFC4 CHANGE&nbsp; Previously recommended size restriction of 255 characters is now mandatory. { .use-head} Value restrictions As a human-readable string for naming purposes, a label is usually human-specified and locale-dependent (in contrast to purely machine-readable identifiers, _IfcIdentifier_). > NOTE&nbsp; The set of characters that may appear in STRINGs exchanged in the exchange structure as defined in ISO 10303.21 is provided in ISO 10646. The encoding of characters in case of file-based exchange is defined in ISO 10303-21 and ISO 10303-28. Among else, these specifications define the encoding of 8-bit characters from ISO 8859-1...-16 and of 2-byte and 4-byte Unicode characters from ISO 10646. > NOTE&nbsp; While _IfcIdentifier_ is restricted to 255 characters, the size in exchange files after encoding may be considerably larger than 255 octets, depending on the particular encoding and on the contents of the identifier.

IfcDiscreteAccessory.RAILPAD
type: Class
type: NamedIndividual
type: Object
comment: A non-metallic pad placed between rail and baseplate or rail and sleeper, bearer or slab. Note: definition from EN 13481-1.

IfcUnitaryControlElementTypeEnum
type: Class
type: NamedIndividual
type: Object
comment: The _IfcUnitaryControlElementTypeEnum_ defines the range of different types and/or functions of unitary control elements possible. > HISTORY&nbsp; New enumeration in IFC4.

IfcCableCarrierFitting
type: Class
type: NamedIndividual
type: Object
comment: A cable carrier fitting is a fitting that is placed at junction or transition in a cable carrier system. > HISTORY&nbsp; New entity in IFC4 { .note} >

Pset_DistributionPortTypeCable
type: Class
type: NamedIndividual
type: Object
comment: Cable port occurrence attributes attached to an instance of IfcDistributionPort.

IfcSystemFurnitureElement.SUBRACK
type: Class
type: NamedIndividual
type: Object
comment: A subrack is a part of technical cabinet which is used to store and mount pluggable electric subunits.

IfcElementAssembly.SUSPENSIONASSEMBLY
type: Class
type: NamedIndividual
type: Object
comment: A complex assembly of components used to suspend elements or cable segments.

Pset_TelecomCableGeneral
type: Class
type: NamedIndividual
type: Object
comment: Properties common to occurrences and types of IfcCableSegment and IfcCableFitting applied in telecommunication domain.

IfcDistributionSystem.EARTHING
type: Class
type: NamedIndividual
type: Object
comment: A path for equipotential bonding, conducting current to the ground.

IfcThermodynamicTemperatureMeasure
type: Class
type: NamedIndividual
type: Object
comment: **Definition from ISO/CD 10303-41:1992**: A thermodynamic temperature measure is the value for the degree of heat of a body. Usually measured in degrees Kelvin (K). Type: REAL > NOTE&nbsp; Corresponding ISO 10303 name: thermodynamic_temperature_measure, please refer to ISO/IS 10303-41 for the final definition of the formal standard. > HISTORY&nbsp; New type in IFC1.5.1.

IfcCableFitting.FANOUT
type: Class
type: NamedIndividual
type: Object
comment: A fan out is a special cable fitting that provides a safe transition from multi-fiber cable units to individual fibers.

IfcMobileTelecommunicationsAppliance.BASEBANDUNIT
type: Class
type: NamedIndividual
type: Object
comment: A baseband unit is a component of a distributed base transceiver station for implementing baseband processing functions.

Pset_CommunicationsApplianceTypeComputer
type: Class
type: NamedIndividual
type: Object
comment: Properties common to a computer. This property set is applied to a type or occurrence of _IfcCommunicationsAppliance_ with predefined type of COMPUTER.

Pset_CableCarrierSegmentTypeDropper
type: Class
type: NamedIndividual
type: Object
comment: Properties that are applicable to a type or an occurence of dropper.

IfcDistributionPort.CABLE
type: Class
type: NamedIndividual
type: Object
comment: Connection to cable segment or fitting for distribution of electricity.

Qto_ControllerBaseQuantities
type: Class
type: NamedIndividual
type: Object
comment: Base quantities that are common to the definition of all occurrences of controller.

PEnum_PaymentMethod
type: Class
type: NamedIndividual
type: Object
comment: Enumeration describing the payment method.

Pset_CoaxialCable
type: Class
type: NamedIndividual
type: Object
comment: Properties applicable to a coaxial cable, which is a copper cable with a variable number of copper coaxial pair conductors used to transmit data by means of electrical signals, especially at radio frequency. This property set is applicable to a type or occurence of _IfcCableSegment_ with predefined type CABLESEGMENT.

Pset_CoveringTypeMembrane
type: Class
type: NamedIndividual
type: Object

Pset_MechanicalFastenerTypeRailFastening
type: Class
type: NamedIndividual
type: Object
comment: Properties of rail fastening used in railway track system. The property set can be used by the predefined type RAILFASTENING of IfcMechanicalFastener.

IfcCableCarrierSegment.DROPPER
type: Class
type: NamedIndividual
type: Object
comment: A dropper is a cable carrier used to suspend cable from another cable. It could also conduct electricity.

IfcModulusOfElasticityMeasure
type: Class
type: NamedIndividual
type: Object
comment: _IfcModulusOfElasticityMeasure_ is a measure of modulus of elasticity. Usually measured in N/m2. Type: REAL > HISTORY&nbsp; New type in IFC2x.

IfcIdentifier
type: Class
type: NamedIndividual
type: Object
comment: An identifier is an alphanumeric string which allows an individual thing to be identified. It may not provide natural-language meaning. Type: STRING of up to 255 characters > NOTE&nbsp; Type adapted from **identifier** defined in ISO 10303-41. > HISTORY&nbsp; New type in IFC2x. { .change-ifc2x4} > IFC 2x4 CHANGE&nbsp; Previously recommended size restriction of 255 characters is now mandatory. { .use-head} Value restrictions As a merely machine-readable string for identification purposes, an identifier is usually machine-generated and locale-independent (in contrast to human-readable labels, _IfcLabel_). > NOTE&nbsp; The set of characters that may appear in STRINGs exchanged in the exchange structure as defined in ISO 10303.21 is provided in ISO 10646. The encoding of characters in case of file-based exchange is defined in ISO 10303-21 and ISO 10303-28. Among else, these specifications define the encoding of 8-bit characters from ISO 8859-1...-16 and of 2-byte and 4-byte Unicode characters from ISO 10646. > NOTE&nbsp; While _IfcIdentifier_ is restricted to 255 characters, the size in exchange files after encoding may be considerably larger than 255 octets, depending on the particular encoding and on the contents of the identifier.

Pset_CableSegmentOccurrence
type: Class
type: NamedIndividual
type: Object
comment: Properties for the occurrence of an electrical cable, core or conductor that conforms to a type as specified by an appropriate type definition within IFC. NOTE: Maximum allowed voltage drop should be derived from the property within Pset_ElectricalCircuit.

IfcTemperatureRateOfChangeMeasure
type: Class
type: NamedIndividual
type: Object
comment: The temperature rate of change measures the difference of a temperature per time (positive: rise, negative: fall), as for instance used with heat sensors. It is for example measured in K/s (Kelvin per second). Type: REAL > HISTORY&nbsp; New type in IFC4.

IfcLightFixture.SECURITYLIGHTING
type: Class
type: NamedIndividual
type: Object
comment: A light fixture having specific purpose of directing occupants in an emergency, such as an illuminated exit sign or emergency flood light.

Qto_CableFittingBaseQuantities
type: Class
type: NamedIndividual
type: Object
comment: Base quantities that are common to the definition of all occurrences of flow cable fitting.

IfcPlaneAngleMeasure
type: Class
type: NamedIndividual
type: Object
comment: An _IfcPlaneAngleMeasure_ is the value of an angle in a plane. Usually measured in radian (rad, m/m = 1), but also grads may be used. The grad unit has to be declared as a conversion based unit based on radian unit. > NOTE&nbsp; _IfcPlaneAngleMeasure_ is used where angles need to be described to an accuracy of less than one degree and expressed as decimal parts of an angle. It is widely used for angular measurement except for situations where accuracy needs to be defined using arc measurement; for which purpose the _IfcCompoundPlaneAngleMeasure_ is provided. Type: REAL > NOTE&nbsp; Type adapted from **plane_angle_measure** defined in ISO 10303-41. > HISTORY&nbsp; New type in IFC1.5.1.

IfcDiscreteAccessory.POINTMACHINEMOUNTINGDEVICE
type: Class
type: NamedIndividual
type: Object
comment: Automatically generated by IFC-ModelSearch.TranslatePredefinedType 2022-03-09

Pset_SwitchingDeviceTypeEmergencyStop
type: Class
type: NamedIndividual
type: Object
comment: An emergency stop device acts to remove as quickly as possible any danger that may have arisen unexpectedly.

Pset_RailTypeRail
type: Class
type: NamedIndividual
type: Object
comment: Properties common to IfcRail types and occurrences with PredefinedType set to RAIL.

PEnum_FiberType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of the different fiber types.

Pset_CommunicationsApplianceTypeTelephonyExchange
type: Class
type: NamedIndividual
type: Object
comment: Properties common to a telephony exchange. This property set is applied to a type or occurrence of _IfcCommunicationsAppliance_ with predefined type TELEPHONYEXCHANGE.

IfcElectricDistributionBoard.DISTRIBUTIONBOARD
type: Class
type: NamedIndividual
type: Object
comment: A distribution point at which connections are made for distribution of electrical circuits usually through protective devices.

Pset_DiscreteAccessoryTypeLock
type: Class
type: NamedIndividual
type: Object
comment: Properties of locking equipment. The property set can be used by the predefined type LOCK of IfcDiscreteAccessory.

PEnum_EarthquakeSensorType
type: Class
type: NamedIndividual
type: Object
comment: $

IfcMember.POST
type: Class
type: NamedIndividual
type: Object
comment: A linear (usually vertical) member used to support something or to mark a point.

PEnum_GuardRailType
type: Class
type: NamedIndividual
type: Object
comment: $

IfcElectricResistanceMeasure
type: Class
type: NamedIndividual
type: Object
comment: _IfcElectricResistanceMeasure_ is a measure of the electric resistance. Usually measured in Ohm (V/A). Type: REAL > HISTORY&nbsp; New type in IFC2x.

Pset_PowerControlSystem
type: Class
type: NamedIndividual
type: Object
comment: Properties of power control system. The property set can be used by the predefined type ELECTRICAL of IfcDistributionSystem. The property set can be used to characterize the system that controls the railway energy network.

Qto_UnitaryControlElementBaseQuantities
type: Class
type: NamedIndividual
type: Object
comment: Base quantities that are common to the definition of all occurrences of unitary control element.

IfcActuator.HYDRAULICACTUATOR
type: Class
type: NamedIndividual
type: Object
comment: A device that electrically actuates a control element.

PEnum_ElementStatus
type: Class
type: NamedIndividual
type: Object
comment: <<todo: definition="">></todo:>

Pset_CableCarrierSegmentTypeCatenaryWire
type: Class
type: NamedIndividual
type: Object
comment: Properties of a catenary wire, which is a longtitudinal wire supporting the grooved contact wires. Properties in this property set are applicable to a type or an occurence _ifcCableCarrierSegment_ with predefined type of CATENARYWIRE.

Q_AREA
type: Class
type: NamedIndividual
type: Object
comment: The properties defined by this _IfcPropertyTemplate_ are of type _IfcQuantityArea_.

PEnum_DistributionSystemElectricalCategory
type: Class
type: NamedIndividual
type: Object
comment: $

PEnum_DataCollectionType
type: Class
type: NamedIndividual
type: Object
comment: $

IfcExternalReference
type: Class
type: NamedIndividual
type: Object
comment: An _IfcExternalReference_ is the identification of information that is not explicitly represented in the current model or in the project database (as an implementation of the current model). Such information may be contained in classifications, documents or libraries. The _IfcExternalReference_ identifies a particular item, such as a dictionary entry, a classification notation, or a document reference within the external source. Only the _Location_ (as a URL) is given to describe the place where the information can be found. Also an optional _Identification_ as a key to allow more specific references (as to sections or tables) is provided. The _Identification_ defines a system interpretable method to identify the relevant part of information at the source. In addition a human interpretable _Name_ can be assigned to identify the information subject, such as a classification code. _IfcExternalReference_ is an abstract supertype of all external reference entities. > HISTORY&nbsp; New entity in IFC2x. { .change-ifc2x4} > IFC 2x4 CHANGE&nbsp; Attribute _Identification_ renamed from ItemReference, attribute _Location_ datatype changed, and inverse attribute _ExternalReferenceForResources_ added.

PEnum_TicketVendingMachineType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration describing the ticket vending machine type.

IfcSign.PICTORAL
type: Class
type: NamedIndividual
type: Object
comment: A sign type formed of a flat plate with some written or symbolic images on it.

PEnum_SnowSensorType
type: Class
type: NamedIndividual
type: Object
comment: $

IfcInductanceMeasure
type: Class
type: NamedIndividual
type: Object
comment: _IfcInductanceMeasure_ is a measure of the inductance. Usually measure in Henry (H, Weber/A = V s/A). Type: REAL > HISTORY&nbsp; New type in IFC2x.

PEnum_DrillOnRail
type: Class
type: NamedIndividual
type: Object
comment: $

IfcVolumetricFlowRateMeasure
type: Class
type: NamedIndividual
type: Object
comment: _IfcVolumetricFlowRateMeasure_ is a measure of the volume of a medium flowing per unit time. Usually measured in m3/s. Type: REAL > HISTORY&nbsp; New type in IFC2.0.

Pset_ElementAssemblyTypeTractionSwitchingAssembly
type: Class
type: NamedIndividual
type: Object
comment: Energy switching assembly properties used in railway. The property set can be used by the predefined type TRACTION_SWITCHING_ASSEMBLY of IfcElementAssembly.

PEnum_DistributionPortGender
type: Class
type: NamedIndividual
type: Object
comment: $

PEnum_RailCondition
type: Class
type: NamedIndividual
type: Object
comment: $

Pset_SensorTypeEarthquakeSensor
type: Class
type: NamedIndividual
type: Object
comment: Properties that are applicable for IfcSensor with predefined type EARTHQUAKESENSOR.

PEnum_AddressabilityType
type: Class
type: NamedIndividual
type: Object
comment: $

IfcSensor.TRAINSENSOR
type: Class
type: NamedIndividual
type: Object
comment: A device, usually attached to the rear end of the last vehicle of a train, acting on a fixed equipment to give an indication that the train is complete.

IfcAlignmentCantSegmentTypeEnum
type: Class
type: NamedIndividual
type: Object
comment: The IfcAlignmentCantSegmentTypeEnum indicates the type of a segment of a cant alignment segment (IfcAlignmentCantSegment). Cant is defined as the amount by which one running rail is raised above the other running rail, in a track cross section. >NOTE Definition according to EN 13803/2017 For 3D modeling both the cant value and the cant angle (bank angle, lateral angle, cross slope angle) are relevant. The relation between cant value **D**, Railhead distance **b** and cant angle **ψ** is shown below. !["Cant angle ψ"](../../../../../../figures/ifcalignmentcantsegmenttypeenum-CantAngle.png "Figure 1 — Cant angle, Cant, Railhead distance") >NOTE in contempory track engineering ψ is approximated by sinus of ψ or tangens of ψ very often. | Variation of Cant | Segmenttype | Enumeration Values | |:----|:------------------|:----------| | 0 | both rails without relative elevation | CONSTANTCANT | | constant in the complete segment, <> 0 | elevated rail | CONSTANTCANT | | variation along the segment | Transition with linear cant variation | LINEARTRANSITION | | variation along the segment | Transition with non-linear cant variation | HELMERTCURVE, BLOSSCURVE, COSINECURVE, SINECURVE, VIENNESEBEND | **Cant variation in high performance transition bends** While for combinations of horizontal clothoids and linear cant transitions the extension along the base line differs in some cases, curvature transition and cant transition for high performance horizontal transition bends are expected to have the same start position and end position. In some regulations the same linear extension requirement is mandatory for high performance transition bends. Whether the cant variation is defined by the same base formula as the curvature of the corresponding horizontal high performance transition bend or by a linear ramp also might differ between regulations. **Used Symbols and their meaning** | Symbol | meaning | Unit, value range | |:----|:------------------|:----------| | L | full length of s…

Pset_SlabTypeTrackSlab
type: Class
type: NamedIndividual
type: Object
comment: Properties in this property set are generally applicable slabs used in railway tracks, modelled as IfcSlab with PredefinedType TRACKSLAB.

Pset_CableSegmentTypeWirePairSegment
type: Class
type: NamedIndividual
type: Object
comment: Properties of wire pair segments. This property set is applicable to a type or occurence of _IfcCableSegment_ with predefined type WIREPAIRSEGMENT.

PEnum_CableArmourType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of the different armours used for cable.

PEnum_PowerSupplyMode
type: Class
type: NamedIndividual
type: Object
comment: $

IfcDiscreteAccessory.SLIDINGCHAIR
type: Class
type: NamedIndividual
type: Object
comment: A component which supports and retains the stock rail and a flat surface upon which the foot of the switch rail slides.

Pset_MobileTelecommunicationsApplianceTypeRemoteUnit
type: Class
type: NamedIndividual
type: Object
comment: Properties common to the definition of all occurrences of _IfcMobileTelecommunicationsAppliance_ and types of _IfcMobileTelecommunicationsApplianceType_ with the predefined type set to REMOTEUNIT.

Pset_MemberTypeTieBar
type: Class
type: NamedIndividual
type: Object
comment: Properties of tie bar. A tie bar is a linear bar element used to secure or stabilise a structure by resisting lateral and longitudinal loading through tension and or compression. usually formed by a solid bar.

IfcLengthMeasure
type: Class
type: NamedIndividual
type: Object
comment: An _IfcLengthMeasure_ is the value of a distance. Type: REAL > NOTE&nbsp; Type adapted from **length_measure** defined in ISO 10303-41. > HISTORY&nbsp; New type in IFC1.5.1.

Pset_RailwayBalise
type: Class
type: NamedIndividual
type: Object
comment: Properties applicable to a railway balise. This property set is applied to a type or occurrence of _IfcCommunicationsAppliance_ with predefined type TRANSPONDER.

Pset_MobileTelecommunicationsApplianceTypeMobileSwitchingCenter
type: Class
type: NamedIndividual
type: Object
comment: Properties common to the definition of all occurrences of _IfcMobileTelecommunicationsAppliance_ and types of _IfcMobileTelecommunicationsApplianceType_ with the predefined type set to MOBILESWITCHINGCENTER.

PEnum_SerialInterfaceType
type: Class
type: NamedIndividual
type: Object
comment: $

Pset_OpticalSplitter
type: Class
type: NamedIndividual
type: Object
comment: Properties of optical splitter used in the telecommunication domain. This property set can be used by the predefined type DATA of IfcJunctionBox.

PEnum_RailwayCommunicationTerminalType
type: Class
type: NamedIndividual
type: Object
comment: $

PEnum_ArrangerPositionEnum
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of the position where or how the arranger is positioned relative to place (usually a cabinet) where it is affiiated.

IfcDiscreteAccessory.CABLEARRANGER
type: Class
type: NamedIndividual
type: Object
comment: A cable arranger is a flexible accessory or a part of a component placed around cables to arrange and minimize flexing of them at the point where it is placed.

Pset_ElectricFlowStorageDeviceTypeBattery
type: Class
type: NamedIndividual
type: Object
comment: Properties of batteries. The property set can be used by the predefined type BATTERY of IfcElectricFlowStorageDevice.

IfcDiscreteAccessory.SOUNDABSORPTION
type: Class
type: NamedIndividual
type: Object
comment: A component in the track for sound absorption and may also absorb vibrations. It is often used in combination with slab tracks.

PEnum_PictogramEscapeDirectionType
type: Class
type: NamedIndividual
type: Object
comment: $

PEnum_RailElementaryLength
type: Class
type: NamedIndividual
type: Object
comment: $

PEnum_TypeOfJunction
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of the different junctions used in railway track.

IfcDoor.TURNSTILE
type: Class
type: NamedIndividual
type: Object
comment: A mechanical gate consisting of revolving arms, allowing only one person at a time to pass through.

Pset_RailTypeGuardRail
type: Class
type: NamedIndividual
type: Object
comment: Properties common to IfcRail types and occurrences with PredefinedType set to GUARDRAIL.

IfcElementAssembly.TRACKPANEL
type: Class
type: NamedIndividual
type: Object
comment: Trackwork ensuring the support and guidance of a vehicle along a route. It consists of assembly of rail, sleepers and fastenings.

Pset_OpticalPigtail
type: Class
type: NamedIndividual
type: Object
comment: Property set for optical pigtail. This property set is applicable to a type or occurence of _IfcCableSegment_ with predefined type OPTICALCABLESEGMENT.

IfcWall.RETAININGWALL
type: Class
type: NamedIndividual
type: Object
comment: A supporting wall used to protect against soil layers behind. Special types of a retaining wall may be e.g. Gabion wall and Grib wall. Examples of retaining walls are wing wall, headwall, stem wall, pierwall and protecting wall.

IfcSensor.HEATSENSOR
type: Class
type: NamedIndividual
type: Object
comment: A device that senses or detects heat.

Pset_ElementAssemblyTypeTurnoutPanel
type: Class
type: NamedIndividual
type: Object
comment: Turnout panel properties used in railway. The property set can be used by the predefined type TURNOUT_PANEL of IfcElementAssembly.

Pset_TransportEquipmentOTN
type: Class
type: NamedIndividual
type: Object
comment: Properties in this property set are applied to transport equipment that act in optical transport network (OTN) system.

IfcAlignmentCant
type: Class
type: NamedIndividual
type: Object
comment: An _IfcAlignmentCant_ is a lateral inclination profile defined along the horizontal alignment. All points defined in this profile have two coordinate values. The first value is the distance along the horizontal alignment, and the second value is the height relative to the projection of the point along vertical alignment. **Cant as a railway specificity** !["Why cant is applied"](../../figures/ifcalignmentcant_wojtczak_2018.png "Figure 1 &mdash; Cant - compensation for lateral acceleration.") &gt;NOTE figure was first published in (Basics of) Railway Curve Kinematics Presentation, (Wojtczak 2018) The diagram in the figure above shows the principle of compensating part of the lateral acceleration by elevating the outer rail relative to the inner rail of a track. Almost always the following principles for the placement of horizontal segments and cant segments are implemented: * Straight horizontal line: no applied cant * Horizontal circular arc: constant applied cant * Horizontal transition bend: variation of applied cant according to a defined formula In specific difficult topographic environments like mountain lines the extension of a cant transition may differ from the horizontal transition. So far this has only been found for clothoids and is either a so called shortened ramp (can transition is shorter than the corresponding horizontal curvature transition) or a so called \X2\201C\X0\scissor\X2\201D\X0\ ramp (overlapping variations of cant on both rails with opposite direction). Application of high-performance horizontal transition bends is always combined with a cant transition with identical start and end location. In real world designs, such as slow speed sections in railway stations, exceptions to the above principles can be found. It might even happen that the inner rail is elevated relative to the outer rail. Detailed geometric modelling of the superelevation has a low priority in the existing processes in most rail companies. This will very probably change w…

PEnum_RailPadStiffness
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of stiffness levels of the rail pad.

IfcRailing.GUARDRAIL
type: Class
type: NamedIndividual
type: Object
comment: A type of railing designed to guard human or vehicle occupants from falling off a stair, ramp or landing where there is a vertical drop at the edge of such floors/landings, or to provide restraint to an errant road vehicle, installed on the central reserve of or alongside a road.

Pset_MobileTelecommunicationsApplianceTypeBaseTransceiverStation
type: Class
type: NamedIndividual
type: Object
comment: Properties common to the definition of all occurrences of _IfcMobileTelecommunicationsAppliance_ and types of _IfcMobileTelecommunicationsApplianceType_ with the predefined type set to BASETRANSCEIVERSTATION.

IfcForceMeasure
type: Class
type: NamedIndividual
type: Object
comment: _IfcForceMeasure_ is a measure of the force. Usually measured in Newton (N, kg m/s2). Type: REAL > HISTORY&nbsp; New type in IFC2x.

IfcThermalExpansionCoefficientMeasure
type: Class
type: NamedIndividual
type: Object
comment: _IfcThermalExpansionCoeffientMeasure_ is a measure of the thermal expansion coefficient of a material, which expresses its elongation (as a ratio) per temperature difference. It is usually measured in 1/K. A positive elongation per (positive) rise of temperature is expressed by a positive value. Type: REAL > HISTORY&nbsp; New type in IFC2x2.

IfcIntegerCountRateMeasure
type: Class
type: NamedIndividual
type: Object
comment: _IfcIntegerCountRateMeasure_ is a measure of the integer number of units flowing per unit time. > EXAMPLE: This measure may be used for measuring integer units per second or per hour. For example, it may be used to measure the number of books per hour passing along a part of a mechanical book handling system, the number of people per hour travelling along a moving walkway or the number of vehicles per hour travelling along a section of road. Type: INTEGER > HISTORY&nbsp; New type in IFC2.0.

IfcElectricFlowStorageDevice.RECHARGER
type: Class
type: NamedIndividual
type: Object
comment: A recharger or battery charger is a device used to put energy into a secondary cell or rechargeable battery by forcing an electric current through it.

IfcCommunicationsAppliance.COMPUTER
type: Class
type: NamedIndividual
type: Object
comment: A desktop, laptop, tablet, or other type of computer that can be moved from one place to another and connected to an electrical supply via a plugged outlet.

Pset_DiscreteAccessoryTypeRailBrace
type: Class
type: NamedIndividual
type: Object
comment: Properties of a rail brace. The property set can be used by the predefined type RAILBRACE of IfcDiscreteAccessory.

IfcOutlet.COMMUNICATIONSOUTLET
type: Class
type: NamedIndividual
type: Object
comment: An outlet used for connecting communications equipment.

IfcProtectiveDevice.FUSEDISCONNECTOR
type: Class
type: NamedIndividual
type: Object
comment: A device that will electrically open the circuit after a period of prolonged, abnormal current flow.

Pset_SectionInsulator
type: Class
type: NamedIndividual
type: Object
comment: Properties applicable to the insulator type of discrete accessory, indicated that the insulator is a section insulator used in the overhead contact line system.

IfcDistributionChamberElement.FORMEDDUCT
type: Class
type: NamedIndividual
type: Object
comment: Space formed in the ground for the passage of pipes, cables, ducts.

IfcDistributionChamberElement.INSPECTIONCHAMBER
type: Class
type: NamedIndividual
type: Object
comment: Chamber constructed on a drain, sewer or pipeline with a removable cover that permits visble inspection.

Pset_TrackElementTypeSleeper
type: Class
type: NamedIndividual
type: Object
comment: Properties common to the definition to all occurrences and types of IfcTrackElement with PredefinedType set to SLEEPER.

PEnum_CoreColorsEnum
type: Class
type: NamedIndividual
type: Object
comment: $

Pset_CableSegmentTypeBusBarSegment
type: Class
type: NamedIndividual
type: Object
comment: Properties specific to busbar cable segments.

Pset_SwitchingDeviceTypeSelectorSwitch
type: Class
type: NamedIndividual
type: Object
comment: A selector switch is a switch that adjusts electrical power through a multi-position action. HISTORY: Added in IFC4.

Pset_ElementAssemblyTypeCantilever
type: Class
type: NamedIndividual
type: Object
comment: Energy cantilever properties used in railway. The property set can be used by the predefined type SUSPENSION_ASSEMBLY of IfcElementAssembly.

Pset_SectioningDevice
type: Class
type: NamedIndividual
type: Object
comment: Properties of sectioning device used in railway. The property set can be used by the predefined type INSULATOR of IfcDiscreteAccessory.

Qto_CableCarrierFittingBaseQuantities
type: Class
type: NamedIndividual
type: Object
comment: Base quantities that are common to the definition of all occurrences of cable carrier fitting.

IfcDoor.GATE
type: Class
type: NamedIndividual
type: Object
comment: A gate is a point of entry into a space usually within an opening in a fence. Or as a "free standing" gate.

Pset_DistributionBoardTypeDistributionFrame
type: Class
type: NamedIndividual
type: Object
comment: Properties for _IfcDistributionBoard_ with PredefinedType DISTRIBUTIONFRAME.

Pset_ActuatorTypeHydraulicActuator
type: Class
type: NamedIndividual
type: Object
comment: A device that hydraulically actuates a control element.

IfcCableSegment.STITCHWIRE
type: Class
type: NamedIndividual
type: Object
comment: A stitch wire consists of auxiliary wires and different components (clamp) used in stitched suspension.

IfcReferent.REFERENCEMARKER
type: Class
type: NamedIndividual
type: Object
comment: The reference marker is a notation referent, typically located in the right of way of the road, rail or other transportation system. Usually reference markers are initially spaced at a uniform distance along the linear element being measured, though subsequent re-alignments can result in uneven spacing between the markers. >NOTE&nbsp;definition from ISO 19148:2021 >NOTE&nbsp;The physical manifestation of the IfcReferent.REFERENCEMARKER can be an IfcSign.MARKER (e.g., a bolt fixed on a post)

IfcDiscreteAccessory.INSULATOR
type: Class
type: NamedIndividual
type: Object
comment: A device designed to support and insulate a conductive element. Note: definition from IEC 151-15-39.

IfcMobileTelecommunicationsAppliance.MSCSERVER
type: Class
type: NamedIndividual
type: Object
comment: The MSC server mainly comprises the call control (CC) and mobility control parts of a mobile switching center (MSC). An MSC server and a media gateway make up the full functionality of an MSC.

IfcCableCarrierSegment.CABLEBRACKET
type: Class
type: NamedIndividual
type: Object
comment: A cable bracket is a horizontal cable support fixed at one end only, spaced at intervals, on which cables rest.

Pset_CableSegmentTypeOpticalCableSegment
type: Class
type: NamedIndividual
type: Object
comment: Properties of optical cables segments. This property set is applicable to a type or occurence of _IfcCableSegment_ with predefined type OPTICALCABLESEGMENT.

IfcSwitchingDevice.SELECTORSWITCH
type: Class
type: NamedIndividual
type: Object
comment: A selector switch has multiple positions, and may change the source or level of power or other setting (according to the switched port type).

IfcUnitaryControlElement
type: Class
type: NamedIndividual
type: Object
comment: A unitary control element combines a number of control components into a single product, such as a thermostat or humidistat. A unitary control element provides a housing for an aggregation of control or electrical distribution elements that, in combination, perform a singular (unitary) purpose. Each item in the aggregation may have its own geometric representation and location. > HISTORY&nbsp; New entity in IFC4 { .note} >

IfcAlignmentVertical
type: Class
type: NamedIndividual
type: Object
comment: An _IfcAlignmentVertical_ is a height profile along the horizontal alignment. Points along a vertical alignment have two coordinate values. The first value is the distance along the horizontal alignment, the second value is the height according to the project engineering coordinate system. Based on the context of the project, they are georeferenced and the height value is convertible into orthogonal height above/below the vertical datum. > NOTE&nbsp; Georeferencing is provided by _IfcCoordinateOperation_ through the _IfcGeometricRepresentationContext_ defined at _IfcProject_.

IfcCableSegment.CABLESEGMENT
type: Class
type: NamedIndividual
type: Object
comment: Cable with a specific purpose to lead electric current within a circuit or any other electric construction. Includes all types of electric cables, mainly several core segments or conductor segments wrapped together.

IfcTrackElement.TRACKENDOFALIGNMENT
type: Class
type: NamedIndividual
type: Object
comment: A track end of alignment is a special functional installation such as axle-gauge changeover point or transporter wagon loading point.

IfcFlowInstrument.VOLTMETER
type: Class
type: NamedIndividual
type: Object
comment: A device that measures and displays the voltage in a circuit.

Pset_MobileTelecommunicationsApplianceTypeMSCServer
type: Class
type: NamedIndividual
type: Object
comment: Properties common to the definition of all occurrences of _IfcMobileTelecommunicationsAppliance_ and types of _IfcMobileTelecommunicationsApplianceType_ with the predefined type set to MSCSERVER.

Pset_ActuatorTypeElectricActuator
type: Class
type: NamedIndividual
type: Object
comment: A device that electrically actuates a control element.

Pset_ElectricFlowTreatmentDeviceTypeElectronicFilter
type: Class
type: NamedIndividual
type: Object
comment: Properties associated to electronic filter. An electronic filter is a device designed to transmit spectral components of signals according to a specified law, generally in order to pass the components in certain frequency bands and to attenuate those in other bands (IEC702-09-17)

PEnum_OpticalSplitterType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of optical splitter types.

PEnum_TurnoutPanelOrientation
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of the different turnout panel orientations used in railway.

IfcCableSegmentTypeEnum
type: Class
type: NamedIndividual
type: Object
comment: The _IfcCableSegmentTypeEnum_ defines the range of different types of cable segment that can be specified. > HISTORY&nbsp; New type in IFC2x2. Core and busbar segment added in IFC4.

IfcDistributionChamberElement.INSPECTIONPIT
type: Class
type: NamedIndividual
type: Object
comment: Recess or chamber formed to permit access for inspection of substructure and services.

IfcDistributionChamberElement.MANHOLE
type: Class
type: NamedIndividual
type: Object
comment: hamber constructed on a drain, sewer or pipeline with a removable cover that permits the entry of a person.

PEnum_ComputerUIType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of computer user interface types.

PEnum_UnitConnectionType
type: Class
type: NamedIndividual
type: Object
comment: $

PEnum_SwitchingDeviceEmergencyStopType
type: Class
type: NamedIndividual
type: Object
comment: $

PEnum_TurnoutHeaterType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of the different turnout heaters used in railway.

IfcSwitchingDevice.EMERGENCYSTOP
type: Class
type: NamedIndividual
type: Object
comment: An emergency stop device acts to remove as quickly as possible any danger that may have arisen unexpectedly.

Pset_MobileTelecommunicationsApplianceTypeAccessPoint
type: Class
type: NamedIndividual
type: Object
comment: Properties common to the definition of all occurrences of _IfcMobileTelecommunicationsAppliance_ and types of _IfcMobileTelecommunicationsApplianceType_ with the predefined type set to ACCESSPOINT.

IfcBoolean
type: Class
type: NamedIndividual
type: Object
comment: _IfcBoolean_ is a defined data type of simple data type Boolean. It is required since a select type (_IfcSimpleValue_) cannot directly include simple types in its select list. A Boolean type can have value TRUE or FALSE. Type: BOOLEAN > HISTORY&nbsp; New type in IFC1.5.1.

PEnum_SwitchActivation
type: Class
type: NamedIndividual
type: Object
comment: $

PEnum_RailwayBaliseType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of railway balise types.

IfcCableSegment.CORESEGMENT
type: Class
type: NamedIndividual
type: Object
comment: A self contained element of a cable that comprises one or more conductors and sheathing.The core of one lead is normally single wired or multiwired which are intertwined.

IfcMember.BRACE
type: Class
type: NamedIndividual
type: Object
comment: A linear element (usually sloped) often used for bracing of a girder or truss.

IfcFlowInstrument.AMMETER
type: Class
type: NamedIndividual
type: Object
comment: A device that reads and displays the current flow in a circuit.

IfcTrackElement.HALF_SET_OF_BLADES
type: Class
type: NamedIndividual
type: Object
comment: A half set of blades consists of one stock rail and its switch rail complete with small fittings. It is right or left hand as seen by an observer in the centre of the track facing the switch heel from the switch toe. Note: definition from EN 13232-1-2004.

Pset_ProtectiveDeviceTypeFuseDisconnector
type: Class
type: NamedIndividual
type: Object
comment: A coherent set of attributes representing the breaking capacity of a fuse, defined in accordance with IEC 60269. Note - A protective device may be associated with different instances of this pSet providing information related to different basic characteristics.

IfcCableSegment.BUSBARSEGMENT
type: Class
type: NamedIndividual
type: Object
comment: Electrical conductor that makes a common connection between several electrical circuits. Properties of a busbar are the same as those of a cable segment and are captured by the cable segment property set.

IfcLogical
type: Class
type: NamedIndividual
type: Object
comment: _IfcLogical_IfcSimpleValue_) cannot directly include simple types in its select list). Logical datatype can have values TRUE, FALSE or UNKNOWN._ Type: LOGICAL > HISTORY&nbsp; New type in IFC2x.

IfcMobileTelecommunicationsAppliance.ACCESSPOINT
type: Class
type: NamedIndividual
type: Object
comment: An access point is a device that allows wireless devices to connect to a wired network.

Pset_LightFixtureTypeSecurityLighting
type: Class
type: NamedIndividual
type: Object
comment: Properties that characterize security lighting.

IfcCableSegment.FIBERSEGMENT
type: Class
type: NamedIndividual
type: Object
comment: A fiber segment is an individual optical fiber used in telecommunication systems to transmit data by means of optical signals.

IfcAlarm.RAILWAYDETONATOR
type: Class
type: NamedIndividual
type: Object
comment: A coin-sized device that is used as a loud warning signal to train drivers. It is usually placed on the top of the rail, usually secured with two lead straps, one on each side.

IfcElementAssembly.TRACTION_SWITCHING_ASSEMBLY
type: Class
type: NamedIndividual
type: Object
comment: A common assembly used to insure the switching function. It is composed of switches, control instruments and other components.

IfcElectricFlowStorageDevice.CAPACITOR
type: Class
type: NamedIndividual
type: Object
comment: A device that stores electric charge when an external power supply is present using the electrical property of capacitance. Two-terminal device characterized essentially by its capacitance. Note: definition from IEC 60050 151-13-28.

PEnum_BranchLineDirection
type: Class
type: NamedIndividual
type: Object
comment: $

Pset_DiscreteAccessoryTypeRailPad
type: Class
type: NamedIndividual
type: Object
comment: Properties of rail pads. The property set can be used by the predefined type RAILPAD of IfcDiscreteAccessory.

IfcElementAssembly.SHELTER
type: Class
type: NamedIndividual
type: Object
comment: A structure, fairly quick to setup, move or dismantle, used to give protection, especially from the weather or intrusion.

Pset_BalanceWeightTensionerDesignCriteria
type: Class
type: NamedIndividual
type: Object
comment: Properties of a weight tensioner. The property set can be used by the predefined type TENSIONINGEQUIPMENT of IfcDiscreteAccessory.

IfcDiscreteAccessory.TENSIONINGEQUIPMENT
type: Class
type: NamedIndividual
type: Object
comment: An equipment used to maintain the tension of conductors or cables.

PEnum_ConductorFunctionEnum
type: Class
type: NamedIndividual
type: Object
comment: $

IfcSensor.FOREIGNOBJECTDETECTIONSENSOR
type: Class
type: NamedIndividual
type: Object
comment: A device that senses or detects foreign objects that shock or break the power network. It may alarm when such accidents happen.

IfcUnitaryControlElement.BASESTATIONCONTROLLER
type: Class
type: NamedIndividual
type: Object
comment: A base station controller (BSC) is a network component with the functions for controlling one or more base transceiver stations. BSC is responsible for the management of various interfaces, wireless resources and parameters, the signalling processing of call establishment and the channel allocation in the cell.

PEnum_UnderSleeperPadStiffness
type: Class
type: NamedIndividual
type: Object
comment: $

IfcDiscreteAccessory.RAILBRACE
type: Class
type: NamedIndividual
type: Object
comment: A rail component that prevents rails from tipping and twisting.

IfcElementAssembly.MAST
type: Class
type: NamedIndividual
type: Object
comment: An assembly of plates, members, cables or fasteners that form a vertical structure for the support or mounting of other equipment such as lights, sonar or wireless transmitters.

IfcSlab.TRACKSLAB
type: Class
type: NamedIndividual
type: Object
comment: A track slab is a reinforced concrete slab or prestressed reinforced concrete slab, which is a main element of slab track. It can be prefabricated or cast on site and may have sleepers embedded.

PEnum_SwitchingDeviceDimmerSwitchType
type: Class
type: NamedIndividual
type: Object
comment: $

PEnum_TypeOfTurnout
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of the different turnouts used in railway track.

IfcController
type: Class
type: NamedIndividual
type: Object
comment: A controller is a device that monitors inputs and controls outputs within a building automation system. A controller may be physical (having placement within a spatial structure) or logical (a software interface or aggregated within a programmable physical controller). > HISTORY&nbsp; New entity in IFC4 { .note} >

PEnum_SupportingSystemType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of the different supporting systems used in railway energy domain.

IfcRail.RACKRAIL
type: Class
type: NamedIndividual
type: Object
comment: A rack rail is a building module for enhancing traction and break performance.

IfcTank.OILRETENTIONTRAY
type: Class
type: NamedIndividual
type: Object
comment: An open container for environmental protection and storage of chemical products.

IfcElementAssembly.DILATATIONPANEL
type: Class
type: NamedIndividual
type: Object
comment: Device which permits longitudinal relative rail movement of two adjacent rails, while maintaining correct guidance and support. Note: definition from NF EN 13232-1-2004.

IfcSwitchingDevice.RELAY
type: Class
type: NamedIndividual
type: Object
comment: A device designed to produce sudden predetermined changes in one or more electric output circuits, when certain conditions are fulfilled in the electric input circuits controlling the device. Note: definition from IEC 60050 151-13-31.

Pset_LinearReferencingMethod
type: Class
type: NamedIndividual
type: Object
comment: Describes the manner in which measurements are made along (and optionally offset from) a linear element. > NOTE Definition according to ISO 19148:2021

IfcFurniture.TECHNICALCABINET
type: Class
type: NamedIndividual
type: Object
comment: A technical cabinet is a piece of furniture for holding, displaying and protecting technical appliances, usually organized in shelves, drawers or racks.

Pset_SensorTypeTurnoutClosureSensor
type: Class
type: NamedIndividual
type: Object
comment: Properties that are applicable for IfcSensor with predefined type TURNOUTCLOSURESENSOR.

PEnum_ElectronicFilterType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of different types of electronic filter.

IfcMobileTelecommunicationsAppliance.SERVICE_GPRS_SUPPORT_NODE
type: Class
type: NamedIndividual
type: Object
comment: The service GPRS support node (SGSN) is a component of the GPRS core network. It is the GPRS support node of mobile station service, and it can achieve mobility management and packet routing and transfer.

IfcAlignmentVerticalSegment
type: Class
type: NamedIndividual
type: Object
comment: Individual segment along the _IfcAlignmentVertical_, being defined in the distance-along/z coordinate space. The vertical alignment is defined by segments that connects end-to-start. The vertical alignment curve geometry is defined in a plane with x = distance along horizontal, the y = height (or elevation). The transition at the segment connection is not enforced to be tangential, The _IfcSegment_ _Transition_ enumeration specifies the type of transition explicitly. The following vertical segment types are defined: * line segment - _IfcAlignmentVerticalSegmentTypeEnum_ .LINE. * circular arc segment - _IfcAlignmentVerticalSegmentTypeEnum_ .ARC. * parabolic arc segment - _IfcAlignmentVerticalSegmentTypeEnum_ .PARABOLICARC. which can describe symmetric and unsymmetric parabolas * transition segment with linear curvature variation - _IfcAlignmentVerticalSegmentTypeEnum_ .CLOTHOID. For each vertical segment, the following non-redundant information is provided: * the start point (in distance along/ height coordinates) * the start gradient (as a ratio measure with horizontal being 0, uphill positive, and downhill negative) usually between 1 < n < -1 (equal to a percentage of 100% < n < -100%, or to a degree of 45° < n < -45° but higher values are possible) * the length (as horizontal length along the distance along (not the curve segment length)) * the curve parameter needed for circular and parabolic arc segments The following information can be calculated (and is therefore not exchanged explicitly to avoid redundancy and inconsistencies) * the end distance along (from the distance along and segment length) * the end height (from start distance along, gradient, length and curve parameter) * the end direction (from start direction, segment length and curve parameter) * the point of vertical intersection (from start direction and end direction) The following checks can be done to validate the correct exchange: * continuity \X2\2013\X0\ does the calculated end distance alon…

PEnum_FunctionEnum
type: Class
type: NamedIndividual
type: Object
comment: $

PEnum_AntennaType
type: Class
type: NamedIndividual
type: Object
comment: Enumeration of antenna types.

Boolean
type: Class
subclass of: PrimitiveType
subclass of: IFCR#
subclass of: DataType

Date
type: Class
subclass of: PrimitiveType
subclass of: DataType

Electric Current
type: Class
subclass of: PrimitiveType
subclass of: DataType

Electric Voltage
type: Class
subclass of: PrimitiveType
subclass of: DataType

ID
type: Class
subclass of: PrimitiveType
subclass of: DataType

Identifier
type: Class
subclass of: PrimitiveType
subclass of: DataType

Integer
type: Class
subclass of: PrimitiveType
subclass of: DataType

Label
type: Class
subclass of: PrimitiveType
subclass of: DataType

Length
type: Class
subclass of: PrimitiveType
subclass of: DataType

Length (positive, >0)
type: Class
subclass of: PrimitiveType
subclass of: DataType

Monetary
type: Class
subclass of: PrimitiveType
subclass of: DataType

NEW_Coordinates (Global)
type: Class
subclass of: PrimitiveType
subclass of: DataType

NEW_Real (non-negative, >=0)
type: Class
subclass of: PrimitiveType
subclass of: DataType

NEW_Real (positive, >0)
type: Class
subclass of: PrimitiveType
subclass of: DataType

Ratio (positive, >0)
type: Class
subclass of: PrimitiveType
subclass of: DataType

Text
type: Class
subclass of: PrimitiveType
subclass of: DataType

ThermodynamicTemperature
type: Class
subclass of: PrimitiveType
subclass of: DataType

Time
type: Class
subclass of: PrimitiveType
subclass of: DataType

boolean
type: Class
subclass of: PrimitiveType
subclass of: IFCR#
subclass of: DataType

char
type: Class
subclass of: PrimitiveType
subclass of: IFCR#
subclass of: DataType

double
type: Class
subclass of: PrimitiveType
subclass of: IFCR#
subclass of: DataType

edge point
type: Class
subclass of: PrimitiveType
subclass of: DataType

enum
type: Class
subclass of: PrimitiveType
subclass of: DataType

float
type: Class
subclass of: PrimitiveType
subclass of: IFCR#
subclass of: DataType

int
type: Class
subclass of: PrimitiveType
subclass of: IFCR#
subclass of: DataType

tbd
type: Class
subclass of: PrimitiveType
subclass of: DataType

Switch
type: Class
type: NamedIndividual
type: Object
comment: Switch for alternatively closing and opening one or more electric circuits (IEC 60050-151-12-23)

Cabinet of simulation training server
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing simulation training server

Anticlimbing
type: Class
type: NamedIndividual
type: Object
comment: protection against climbing

Protective boarding
type: Class
type: NamedIndividual
type: Object
comment: Non-conducting barrier to protect persons from coming into direct contact with the live conductor rail.

Hot axle box detector
type: Class
type: NamedIndividual
type: Object
comment: Device for detecting an overheated bearing by measuring the level of infrared radiation emitted by the axle box of a vehicle.

Support bracket
type: Class
type: NamedIndividual
type: Object
comment: A device designed to carry, through insulators(or no), a set of conductors of overhead line.

Cess Type
type: Class
type: NamedIndividual
type: Object

Arrangement
type: Class
type: NamedIndividual
type: Object

Abs_Track strengthening equipment
type: Class
type: NamedIndividual
type: Object
comment: Component for increasing the positional stability and functionality of a sleeper Use often depends on topology and line routing Main function: Increasing the lateral stability (Often used in low radius curves in the case of continuous welded rail.) Dovetails with ballast Improves the transmission of longitudinal forces from the running rail into the sleeper (e.g. anti creep device) Assigned to a sleeper Changed to abstract class, GoToMeeting / 22.7.2019

Overhead line part
type: Class
type: NamedIndividual
type: Object
comment: An electric line whose conductors are supported above ground, generally by means of insulators and appropriate supports Note &#8211; Certain overhead lines may also be constructed with insulated conductors.(IEC 60050-466-01-02)

LEU cabinet of train control center
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing LEU equipment of train control center.

Overhead contact line system
type: Class
type: NamedIndividual
type: Object
comment: Contact line above the upper limit of the train using an overhead contact line to supply current for use by traction units.

Power transformer
type: Class
type: NamedIndividual
type: Object
comment: A static piece of apparatus with two or more windings which, by electromagnetic induction, transforms a system of alternating voltage and current into another system of voltage and current usually of different values and at the same frequency for the purpose of transmitting electrical power (IEC 60050-811-26-01)

LC Engine
type: Class
type: NamedIndividual
type: Object
comment: An engine that raises or lowers the barrier at a crossing

Primary reference clock
type: Class
type: NamedIndividual
type: Object
comment: Primary Reference Clock (Frequency).

abs Network element
type: Class
type: NamedIndividual
type: Object

Signalling Outdoor Equipment placeholder (trackside)
type: Class
type: NamedIndividual
type: Object
comment: This is the trackside zone (non-strictly reserved space) where any signalling equipment can be installed. It has shape, and this shape is flexible (may change)

Turnout Incline
type: Class
type: NamedIndividual
type: Object

Elementary sector
type: Class
type: NamedIndividual
type: Object
comment: Elementary insolated part

Sectioning Post
type: Class
type: NamedIndividual
type: Object
comment: Power supply post for sectioning

Electric gutter
type: Class
type: NamedIndividual
type: Object
comment: Electrical conduit used to protect and route electrical wiring in a building or structure.

Track reference marker
type: Class
type: NamedIndividual
type: Object
comment: Generally bolts which are firmly fixed to permanent components such as foundations, platform edges or civil engineering structures. Their position and elevation are known to the nearest mm (planar, x/y/z coordinates). Serve as a reference for inspecting or ensuring (e.g. by mechanical tamper) the ideal location and elevation of the track panel and other installation elements. Serve to hold technical measuring elements (e.g. prism mirrors)

station coding composite cabinet
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing station coding composite equipment.

Earth
type: Class
type: NamedIndividual
type: Object
comment: Part of the Earth which is in electric contact with an earth electrode and the electric potential of which is not necessarily equal to zero.(IEC 60050-195-01-03)

Filters
type: Class
type: NamedIndividual
type: Object
comment: Linear two-port device designed to transmit spectral components of the input quantity according to a specified law, generally in order to pass the components in certain frequency bands and to attenuate those in other bands (IEC - 151-13-55)

Span Alignment
type: Class
type: NamedIndividual
type: Object
comment: Very precise traveling of the contact line during span, based on the contact line LRS and mast positions.

IfcLengthMeasure
type: Class
type: NamedIndividual
type: Object
comment: An _IfcLengthMeasure_ is the value of a distance. Usually measured in millimeters (mm). Type: REAL > NOTE&nbsp; Type adapted from **length_measure** defined in ISO 10303-41. > HISTORY&nbsp; New type in IFC1.5.1. bSI Documentation

Cross bond
type: Class
type: NamedIndividual
type: Object
comment: Electrical connection intended to connect in parallel the conductors of the return circuit.

Regulating devices
type: Class
type: NamedIndividual
type: Object
comment: A device that is used to reguate electric energy.

Host cabinet of interlocking system
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing the interlocking system host.

Fastening Sleeper screw
type: Class
type: NamedIndividual
type: Object

Push button
type: Class
type: NamedIndividual
type: Object
comment: A simple switch mechanism for controlling some aspect of a device or a process

Building foundation
type: Class
type: NamedIndividual
type: Object
comment: Technical building foundation

Track reference marker Type
type: Class
type: NamedIndividual
type: Object

Insulated joint
type: Class
type: NamedIndividual
type: Object
comment: (PR EN_16843) Mechanical rail joint that connects two rails of the same profile, with the additional function to separate both rail ends electrically, without expansion capacity which can resist the forces in CWR.

TdS
type: Class
type: NamedIndividual
type: Object
comment: Train detection section:

Cabinet of station frequency-shift
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing station frequency-shift equipment.

Track slab
type: Class
type: NamedIndividual
type: Object
comment: Track slab is prefabricated reinforced concrete slab or prestressed reinforced concrete slab, which is a main element of slab track. It transfers the load from rails and fastenings to sub-structures uniformly and longitudinal and lateral load of track structures to displacement-stopping structures. Track Slab shall only appear in ballastless track structures. The line where install track slab provide the place for installing fastening system. No sleeper is needed.

(Signalling) Track
type: Class
type: NamedIndividual
type: Object

Optical fiber cable
type: Class
type: NamedIndividual
type: Object
comment: Cable containing a variable number of optical fibers.

Connected Overlap
type: Class
type: NamedIndividual
type: Object
comment: overlap spans where the two conductors are permanently connected together electrically by suitable jumpers

Fastening
type: Class
type: NamedIndividual
type: Object
comment: (EN 13481-1): Assembly of components which secures a rail to the supporting structure and retains it in the required position whilst permitting any necessary vertical, lateral and longitudinal movement.

Rail Steel grade
type: Class
type: NamedIndividual
type: Object
comment: D: Liste der möglichen Stahl-GÃỳtegrade E: Enumeration of possible Steel grades

Cabinet for internet safety device of monitoring system
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing internet safety device of monitoring system

Installer company
type: Class
type: NamedIndividual
type: Object

Abs_panel
type: Class
type: NamedIndividual
type: Object
comment: Abstract class representing any panel for track physical objects.

Sound absorption Type
type: Class
type: NamedIndividual
type: Object

Overhead line overlap zone
type: Class
type: NamedIndividual
type: Object
comment: Connect two tensioning lenght An arrangement of adjacent mechanical sections of the OCL providing continuous contact of the pantograph with the contact wire(s) and continuous current collection. Each length of the contact wire overlaps with the next so that the pantograph slides smoothly from one to the other.(UIC R 791-2006)

Fuse disconnector
type: Class
type: NamedIndividual
type: Object
comment: a disconnector in which one or more poles have a fuse in series in a composite unit.(IEC 60050-441-14-15)

Telecom shelter
type: Class
type: NamedIndividual
type: Object
comment: Building used to contain telecom equipment along trackside / outdoor.

Transistion Layer
type: Class
type: NamedIndividual
type: Object
comment: Layered structure : subgrade can be composed of several transition layer with its own properties (such as geotextile and sandâḊ). Various technical solutions and designs. The transition layer has two different functions: 1. it prevents the mixing of the foundation layer and the underlying layer and ensures a pressure-free water flow. 2. it reduces the effects of a rigid substructure (bridges, groundwater tanks, tunnels, etc.) on the ballast bed.

Overhead Energy Facility
type: Class
type: NamedIndividual
type: Object
comment: Describe the spatial structure holding all energy domain facilities.

Earth electrode
type: Class
type: NamedIndividual
type: Object
comment: Conductive part, which may be embedded in a specific conductive medium, e.g. concrete or coke, in electric contact with the Earth.(Grounding rod)(IEC 60050-826-13-05)

Coaxial cable
type: Class
type: NamedIndividual
type: Object
comment: Coaxial cable, a subtype of copper cable, is a copper cable with a variable number of copper coaxial pair conductors used to transmit data by means of electrical signals, especially at radio frequency.

Obstacle detector
type: Class
type: NamedIndividual
type: Object
comment: Device for detecting any obstacle

Turnout Curvature
type: Class
type: NamedIndividual
type: Object

Cabinet for data server of monitoring system
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing data server of monitoring system.

Earth mat
type: Class
type: NamedIndividual
type: Object
comment: Functional layer that separates the superstructure from the substructure.

OCS fitting
type: Class
type: NamedIndividual
type: Object
comment: Clamps and fittings provide the mechanical and structural connection of components and provide electrical connections in contact line systems and within cross-span structures.They have to withstand both operating currents and short-circuit current loadsin the energised part of the overhead contact line system.In addition to the mechanical stresses,short-circuit current loads occur in the passive part of the overhead contact line system,at rigid and flexible terminations and also in cross-span equipment.

Cabinet for computer power & environmental monitoring system
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing computer power & environmental monitoring system

Sensor
type: Class
type: NamedIndividual
type: Object
comment: Supertype of all different kinds of sensors, collecting different kinds of information.

Concrete slab Type
type: Class
type: NamedIndividual
type: Object

Joint Possible rail connections
type: Class
type: NamedIndividual
type: Object

Induction loop
type: Class
type: NamedIndividual
type: Object
comment: Equipment for detection of the presence of a vehicle where a cable in the form of a loop between the rails, energized by alternating current derived from a local generator, detects the metallic mass of a vehicle, by its influence on the field of the loop, in order to provide an electric signal. [source: IEC 60050-821]

Stock Rail HSB
type: Class
type: NamedIndividual
type: Object
comment: Subtype of stock rail only used in half set of blades

Alignment Horizontal Segment
type: Class
type: NamedIndividual
type: Object
comment: Geometric segments are used to define the horizontal alignment. The segments are ordered. Each horizontal segment is defined with: a starting point known by its cartesian coordinates the starting direction in form of an azimuth [gon] or alternatively [rad](radiant). the segment length in [m] the information on how the segment is connected to the following segment. This information is used to describe possible discontinuities (e.g. if there is a horizontal bend). Additionally: a radius, for arc segments an initial and final radius for transition segments as well as the type of transition curve. Some transition curves require additional parameters.

Oil retention tray
type: Class
type: NamedIndividual
type: Object
comment: Retention tray for environnemental protection against oil.

Telecom laying infrastructure connection point
type: Class
type: NamedIndividual
type: Object
comment: A joiner that connects two laying infrastructures such as ducs, gutters or tubes.

Remote control & display termination of CTC
type: Class
type: NamedIndividual
type: Object
comment: CTCèṡçẀæ§æẅçṠçḋŸ CTC remote control system provides operator with control and display equipment, generally including display, mouse, keyboard, etc.

Turnout Orientation
type: Class
type: NamedIndividual
type: Object

Cabinet of system software management server
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing system software management server

Track Isolation Layer
type: Class
type: NamedIndividual
type: Object
comment: Track isolation layer is a structure layer placed on top surface of track bases. It may implement functions of damage repair of track superstructure under special circumstances and coordinate temperature deformation. Track isolation layer shall only appear in ballastless track structures.

Turnout heating
type: Class
type: NamedIndividual
type: Object
comment: A series of devices used to remove snow from railways. E.g. electric heating device, sensor of rail temperature, electric control cabinet, isolating transformer, etc.

Booster transformer
type: Class
type: NamedIndividual
type: Object
comment: A transformer of which one winding is intended to be connected in series with a circuit in order to alter its voltage and the other winding is an energizing winding (IEC 60050-811-26-05, 60050-421-01-12)

Track LRS-Broken-Segment
type: Class
type: NamedIndividual
type: Object
comment: Linear Reference System based on the track alignment, used to place some of the trackside objects commonly used within railway.

Cabinet of driver and acquisition interface equipment
type: Class
type: NamedIndividual
type: Object
comment: It is the interface cabinet between interlocking system, train control system and the external control devices ( the cabinet for storing driving and acquisition interface equipment)

Geodetic Reference System
type: Class
type: NamedIndividual
type: Object

Trackside telephone
type: Class
type: NamedIndividual
type: Object
comment: These telephone sets are installed along the railway right-of-way in order to be used by the general public or railway agents. They allow hands-free communication that can be established by pressing a button

Display device
type: Class
type: NamedIndividual
type: Object
comment: A display device is an output device for presentation of information in visual form. When the input information that is supplied has an electrical signal the display is called an electronic display. Common applications for electronic visual displays are television sets or computer monitors.

Milling plant
type: Class
type: NamedIndividual
type: Object
comment: D: Liste der Walzwerke E: Enumeration of milling plants

Sleeper Cap
type: Class
type: NamedIndividual
type: Object
comment: Component fixed to sleeper increasing lateral stability.

Anchoring bar
type: Class
type: NamedIndividual
type: Object
comment: Used to connect stay from pole to the foundation.

Remote unit
type: Class
type: NamedIndividual
type: Object
comment: Remote unit is used to amplify a base station signal.

Telecom connector
type: Class
type: NamedIndividual
type: Object
comment: Mechanical connector used to couple two telecom cable endpoints or to connect a telecom cable endpoint to a telecom equipment port. This class is a supertype of optical fiber connector and copper cable connector.

Pole
type: Class
type: NamedIndividual
type: Object
comment: 1.Vertical support in solid wood, concrete or steel, or of steel lattice construction, with one end planted in the ground at the side of the track, either directly or through a separate base or foundation(IEC 60050-811-33-20) 2.A main vertical support construction with one end embedded in the ground adjacent to the track,tensioning and registion of the OCL.(UIC R 791-2006)

Active balise
type: Class
type: NamedIndividual
type: Object
comment: The active balise is a point device used to transmit variable data packets to the train from the ground.

Abs_telecom object
type: Class
type: NamedIndividual
type: Object
comment: A general telecom object with some general property groups, which can be inherited by its subclasses.

Bottom equipment access zone
type: Class
type: NamedIndividual
type: Object
comment: A space that allows to access to the equipment from the bottom side. It is defined by the minimal distance that must be kept free in the bottom side of the equipment

Insulated joint with fishplate
type: Class
type: NamedIndividual
type: Object
comment: (PR EN_16843) mechanical rail joint with expansion capacity which can accommodate longitudinal displacement of the jointed rail length, with the additional function to separate both rail ends electrically,

Wire pair
type: Class
type: NamedIndividual
type: Object
comment: A pair of conductors contained in a copper cable, the pair is always used together to form a circuit to transmit data by means of electric signals.

Spring Damping system
type: Class
type: NamedIndividual
type: Object
comment: Elastic elements are inserted between the superstructure (track and plate on slab track or ballast bed with ballast inserted in) and the tunnel structure (tunnel floor). Some of the elastic elements have a partial decoupling effect between the superstructure and underground due to vibrations. Both helical springs and elastomer blocks or elastomer strips can be used as suspension systems.

Joint Installer
type: Class
type: NamedIndividual
type: Object

Combined transformer
type: Class
type: NamedIndividual
type: Object
comment: an instrument transformer consisting of a current and a voltage transformer in the same case (IEC 60050-321-01-03)

Ballast Type
type: Class
type: NamedIndividual
type: Object

Fiber tube
type: Class
type: NamedIndividual
type: Object
comment: A very small radius, semi-rigid hollow plastic tube that houses and protects a certain number of optical fibers. An optical fiber cable may contain many loose fiber tubes.

Sleeper Undersleeperpad
type: Class
type: NamedIndividual
type: Object

Guard rail Connection Type
type: Class
type: NamedIndividual
type: Object

Current transformer
type: Class
type: NamedIndividual
type: Object
comment: An instrument transformer in which the secondary current, in normal conditions of use, is substantially proportional to the primary current and differs in phase from it by an angle which is approximately zero for an appropriate direction of the connections.(IEC 60050-321-02-01)

Energy return current zone
type: Class
type: NamedIndividual
type: Object
comment: Zone that are contening - elements of electrical continuity for the rails, - links to the impedance bond for return current, - return conductor.

Turnout panel
type: Class
type: NamedIndividual
type: Object
comment: (NF EN 13232-1-2004) Trackwork ensuring the support and guidance of a vehicle along any given route among various diverging or intersecting tracks.

Stitch wire
type: Class
type: NamedIndividual
type: Object
comment: The auxiliary wire used in stitched suspension.(IEC 60050-811-33-18/UIC R 791-2006)

Solid conductor
type: Class
type: NamedIndividual
type: Object
comment: A conductor consisting of a single wire.(IEC 60050-466-10-01)

Fastening Sleeper
type: Class
type: NamedIndividual
type: Object

Bases
type: Class
type: NamedIndividual
type: Object
comment: substation foundation

Tensioning section
type: Class
type: NamedIndividual
type: Object
comment: Length of the overhead contact line between two terminating points.(IEC 60050-811-33-61)

Earthing conductor
type: Class
type: NamedIndividual
type: Object
comment: Conductor which provides a conductive path, or part of the conductive path, between a given point in a system or in an installation or in equipment and an earth electrode.

Telecom support infrastructure
type: Class
type: NamedIndividual
type: Object
comment: A tall structure using for installing telecom devices such as antennas.

Point closure detector
type: Class
type: NamedIndividual
type: Object
comment: Device checking the position of a blade. [source: IEC 60050-821]

Catenary wire
type: Class
type: NamedIndividual
type: Object
comment: Longtitudinal wire supporting the grooved contact wires either directly or indirectly.(IEC 60050-811-33-06/UIC R 791-2006)

Stock Rail elementary
type: Class
type: NamedIndividual
type: Object
comment: Subtype of stock rail as a separated manufactured element (i.e. tramways)

Remote radio unit
type: Class
type: NamedIndividual
type: Object
comment: A component of a distributed base station that converts digital baseband signals into high-frequency (rf) signals and sends high-frequency (rf) signals to the antenna for radiation.

Cabinets for Block system
type: Class
type: NamedIndividual
type: Object

Anti-arcing device
type: Class
type: NamedIndividual
type: Object
comment: Equipements against the electric arc

Ticket vending machine
type: Class
type: NamedIndividual
type: Object
comment: A self-service device with functions of choosing ticket, payment and ticket makingïỳetc. With this device, passengers can buy and collect tickets themselves. Ticket vending machine shall provide a stable, reliable, friendly self-service environment for passengers to purchase or collect tickets conveniently and effectively.

Ballast Manufacturer
type: Class
type: NamedIndividual
type: Object

Equipment access zone
type: Class
type: NamedIndividual
type: Object
comment: Space that allows to access to the equipment. It is defined by the side, top, rear and front access zones.

TdS joint
type: Class
type: NamedIndividual
type: Object

Train Protection equipment
type: Class
type: NamedIndividual
type: Object
comment: Railway technical installation to ensure safe operation in the event of human failure (magnet, crocodile etc.).

Return busbar
type: Class
type: NamedIndividual
type: Object
comment: Busbar in return current circuit

Emergency switch off
type: Class
type: NamedIndividual
type: Object
comment: Opening operation of a switching device intended to remove electric power from an electrical installation to avert or alleviate a hazardous situation. (IEC 60050-826-17-03)

Capacitor
type: Class
type: NamedIndividual
type: Object
comment: Assembly of one or more capacitor elements assembled in the same housing with lead terminals.

Light signal
type: Class
type: NamedIndividual
type: Object
comment: A lighting device is installed near the level crossing. In the presence of the light signal, it is necessary to moderate the speed and stop.

Switch cabinet
type: Class
type: NamedIndividual
type: Object
comment: In addition to the incoming and outgoing lines, the switchgear is completely enclosed by a grounded metal casing. Switch cabinets/switchgear contain sensitive electrical, electronic and mechanical components to perform control, drive, power supply and safety functions. As a rule, these components are of high quality. Switch cabinets consist of the cabinet housing and door and the interior components (e.g. mounting plates), which generally take the form of drawer units or are mounted on a panel.

Joint Production type
type: Class
type: NamedIndividual
type: Object

Dilatation Expansion Direction
type: Class
type: NamedIndividual
type: Object

Rear equipment access zone
type: Class
type: NamedIndividual
type: Object
comment: A space that allows to access to the equipment from the rear side. It is defined by the minimal distance that must be kept free in the rear side of the equipement

Specifications
type: Class
type: NamedIndividual
type: Object

Cabinet of station unit block
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing station unit block.

Energy underground line zone
type: Class
type: NamedIndividual
type: Object
comment: Reserved area for underground facilities like gutter etc.

Utility marking post
type: Class
type: NamedIndividual
type: Object
comment: Concrete stake for cable location and route indication.

Ballast bed strengthening
type: Class
type: NamedIndividual
type: Object
comment: Structural element on the side of the ballast bed stabilizing the ballast.

CS media gateway
type: Class
type: NamedIndividual
type: Object
comment: The CS-MGW is public switched telephone network / public land mobile network transport termination point for a defined network and interfaces UTRAN (Universal Terrestrial Radio Access Network) with the core network. The MSC can be implemented in two different entities: the MSC server, handling only signalling, and the CS-MGW, handling user's data. An MSC server and a CS-MGW make up the full functionality of MSC.

Track From - To
type: Class
type: NamedIndividual
type: Object
comment: DataType to specify a linear positioning relative to the Track.

PIO cabinet of train control center
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing PIO equipment of train control center.

Access point
type: Class
type: NamedIndividual
type: Object
comment: In a network, a point at which wireless devices may connect to the network. Access point allows a Wi-Fi device to connect to a wired network.

Intelligent peripheral
type: Class
type: NamedIndividual
type: Object
comment: Under the control of SCP, IP offers a variety of specialized resources according to the corresponding service logical program. And these resources contain the receiver of DTMF (Dual &#8211;Tone Multi-Frequency, signal generator, record notice, etc. IP provides dedicated resource functions in the intelligent network, allocates, controls and manages various dedicated resources, communicates with other entities in the network, and completes SRF resource functions as well as the maintenance, management and statistics functions of resources.

Wireless communication port
type: Class
type: NamedIndividual
type: Object
comment: Port of a telecom active equipment, used for wireless connection.

Turnout TdS
type: Class
type: NamedIndividual
type: Object

Railway crossing Type of crossing
type: Class
type: NamedIndividual
type: Object

Alignment Vertical Segment Line
type: Class
type: NamedIndividual
type: Object
comment: Geometric primitive. All required attributes are defined in the class "Alignment Vertical Segment".

Length (non-negative, >=0)
type: Class
type: NamedIndividual
type: Object
comment: A non-negative length measure is a length measure that is greater than or equal to zero.

Sleeper Cap type
type: Class
type: NamedIndividual
type: Object

Earth grid
type: Class
type: NamedIndividual
type: Object
comment: Part of an earthing arrangement comprising only the earth electrodes and their interconnections.(IEC 60050-826-13-06)

Outdoor laying infrastructure (routing) zone
type: Class
type: NamedIndividual
type: Object
comment: Outdoor space that is reserved for laying telecom cables, ducts, tubes, gutters or manholes

Track Elastic Cushion
type: Class
type: NamedIndividual
type: Object
comment: Track elastic cushion is a kind of layer set on grooved sides of a concrete base, which is used for mitigating the impact of longitudinal and lateral load on track structures. Track elastic cushion shall only appear in ballastless track structures.

Tensioning fitting
type: Class
type: NamedIndividual
type: Object
comment: Fitting tensionning equipements

DC control panel
type: Class
type: NamedIndividual
type: Object
comment: A cabinet that distributes and outputs DC power. The complex power distribution panel also configures the battery pack and monitoring unit.

Cabling Alignment
type: Class
type: NamedIndividual
type: Object
comment: Example alignment base on the track LRS to position cable aside of the tracks.

Track ciruit limits
type: Class
type: NamedIndividual
type: Object
comment: The boundary of track circuit.

IfcPositiveLengthMeasure
type: Class
type: NamedIndividual
type: Object
comment: An _IfcPositiveLengthMeasure_ is a length measure that is greater than zero. Type: _IfcLengthMeasure_ > NOTE&nbsp; Type adapted from **positive_length_measure** defined in ISO 10303-41. > HISTORY&nbsp; New type in IFC1.5.1. bSI Documentation

Energy to train transmission system
type: Class
type: NamedIndividual
type: Object
comment: Distribution od current from supply system to train, It include non contact system, conductor rail, contact system

Edge
type: Class
type: NamedIndividual
type: Object
comment: Elementary abstract object class for topology, according to Railtopomodel (RTM)

Ballast Stone type
type: Class
type: NamedIndividual
type: Object

Cabinet of interface server
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing interface server

Track Base
type: Class
type: NamedIndividual
type: Object
comment: Concrete base is a kind of reinforced foundation cast in-situ, which is used for supporting track slabs or track concrete slabs. Concrete base shall only appear in ballastless track structures.

Sound absorption
type: Class
type: NamedIndividual
type: Object
comment: Components in the track for sound absorption. May also absorb vibrations. Not included noise barriers at track side. Often used in combination with slab track.

Server
type: Class
type: NamedIndividual
type: Object
comment: Server is a device used to provide services for different telecommunication subsystems. Servers are widely used in order to permit data access and sharing among applications or devices.

Cable route
type: Class
type: NamedIndividual
type: Object
comment: Housing for cables connecting Cable pits and Cable joints.

Bias loaded inspector
type: Class
type: NamedIndividual
type: Object
comment: Equipment installed on track to inspect whether the load of vehicles is biased.

Tandem MSC signaling transfer point
type: Class
type: NamedIndividual
type: Object
comment: TMSC is responsible for connecting and unblocking long-distance calls, incoming calls and transfer traffic in the mobile switching center service area.

RelPassesUnderSpatialStructure
type: Class
type: NamedIndividual
type: Object
comment: Spatial relationship where one spatial element passes under another such as a road passing under a bridge

Input/output device of track circuit
type: Class
type: NamedIndividual
type: Object
comment: Device of Track circuit receiver or Track circuit transmitter

Line From - To
type: Class
type: NamedIndividual
type: Object
comment: DataType to specify a linear positioning relative to the Line.

Anemometrograph
type: Class
type: NamedIndividual
type: Object
comment: Device used to measure wind speed and direction.

Cable
type: Class
type: NamedIndividual
type: Object
comment: This class collects all the objects which describe type of cables, containing either fiber or copper wire used in telecom or power supply systems. Always contained in a linearly placed object, thus it is generally positioned with respect to local reference.

Front side port
type: Class
type: NamedIndividual
type: Object
comment: The front side port of the distribution frame.

Rail Installation
type: Class
type: NamedIndividual
type: Object

Rail Clamp
type: Class
type: NamedIndividual
type: Object
comment: Component fixed to rail preventing rail movement from sleeper.

Fitting accessory
type: Class
type: NamedIndividual
type: Object
comment: Other fitting, such as cap.

Switched Overlap
type: Class
type: NamedIndividual
type: Object

Copper connector
type: Class
type: NamedIndividual
type: Object
comment: Mechanical connector used to terminate a wire pair end point so as to allow mechanical connection to another connectorized wire pair end point or to a connectorized telecom equipment port. It can realize electric coupling between two wire pair endpoints.

Cabinet of spare machine
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing spare / redundant machine

Integer (positive, >0)
type: Class
type: NamedIndividual
type: Object
comment: IfcPositiveInteger is a defined type based on simple data type Integer with the additional restriction to positive integers (excluding zero)

Outdoor telecom equipment zone
type: Class
type: NamedIndividual
type: Object
comment: Outdoor space that is reserved to install telecom equipment

Scotch block
type: Class
type: NamedIndividual
type: Object
comment: Wedge which is put under or in front of a wheel so that the vehicle can't move. Fixed installation at the end of sidings.

Local operation device
type: Class
type: NamedIndividual
type: Object
comment: Installation providing push buttons, indicators and switching devices, lever for local operation. In case there is no point machine. (is a track side equipment)

Dilatation superstructure
type: Class
type: NamedIndividual
type: Object
comment: Dilatation superstructure is one subtype of track part with Dilatation panel.

Overgrowth Type
type: Class
type: NamedIndividual
type: Object

Rail-pads
type: Class
type: NamedIndividual
type: Object
comment: (EN 13481-1) : Non-metallic pad placed between rail and baseplate or rail and sleeper, bearer or slab.

Line At
type: Class
type: NamedIndividual
type: Object
comment: DataType to specify a point-based positioning relative to the Line.

Power distribution box
type: Class
type: NamedIndividual
type: Object
comment: It is the last-level equipment of the power distribution system, which is responsible for allocating a certain amount of power of the upper-level power to the nearest load.

Welded joint
type: Class
type: NamedIndividual
type: Object
comment: A weld seam between parts of metallic material or other suitable materials.

Cable bridge
type: Class
type: NamedIndividual
type: Object
comment: Special type of a Cable route crossing a track or an obstacle in a certain height.

Optical splitter
type: Class
type: NamedIndividual
type: Object
comment: A passive device used to split the optical signal.

Track Alignment
type: Class
type: NamedIndividual
type: Object
comment: Precise alignment of the track (center top of rail) calculated in respect with speed, tonnage and capacity planned in the project.

RelPassesThroughSpatialStructure
type: Class
type: NamedIndividual
type: Object
comment: Spatial relationship where one spatial element passes through another such as a road moving through a tunnel.

Cabinet of power supply
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing power supply equipment

Cabinet of signalling total wiring
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing signaling total wiring device

Sign and Signal
type: Class
type: NamedIndividual
type: Object
comment: Signs and signal for electrical protection and traction power equipement identification

LEU（outdoor cabinet）
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing LEU.

Indoor telecom equipment zone
type: Class
type: NamedIndividual
type: Object
comment: Indoor space that is reserved to install telecom equipment

Box for optical cable and cable connection
type: Class
type: NamedIndividual
type: Object
comment: The box is used for optical cable connection (it has protection and shielding electromagnetic interference function.)

Communication interface
type: Class
type: NamedIndividual
type: Object
comment: An interface of an active telecom equipment, used for data input or output. It is a subtype of connection interface.

Contact wire
type: Class
type: NamedIndividual
type: Object
comment: Electric conductor of an OCL with which the current collectors make contact. Carries the electricity which is supplied to the train by its pantograph. (IEC 60050-811-33-15/UIC R 791-2006)

Track substructure
type: Class
type: NamedIndividual
type: Object
comment: New in Version 1.5 Result of Rom workshop. Contained physical objects come from common schema (foundation layer, barrier layer, ...)

Insulating joint
type: Class
type: NamedIndividual
type: Object
comment: It is set at the boundary of a track circuit to achieve electrical insulation with an adjacent rail. It can be "mechanical" insulation or "electrical" insulation.

Telecom casing elements
type: Class
type: NamedIndividual
type: Object
comment: A passive element which houses and protects Telecom equipments

Lineside electronic unit
type: Class
type: NamedIndividual
type: Object
comment: The LEU is the interface between the Eurobalise and interlocking. The LEU acquires the information from the interlocking, and in concordance with the lineside signalling (if available) sends the appropriate information (called a 'telegram') to the Eurobalises, which in turn send it to the train onboard sYstem.

IfcRoadPartTypeEnum.JUNCTION
type: Class
type: NamedIndividual
type: Object
comment: A RoadPart providing at-grade junction between Segments belonging to two or more Roads. NOTE Grade-separated junctions are handled by aggregating of RoadParts (Segments and Junctions), and refencing other types of Facility (Bridges).

Copper symmetric pair cable
type: Class
type: NamedIndividual
type: Object
comment: Telecom copper symmetric pair cable, a subtype of copper cable, is a copper cable with a variable number of copper twisted symmetric pair conductors used to transmit data by means of electrical signals.

ThermodynamicTemperature
type: Class
type: NamedIndividual
type: Object

Frog Bend
type: Class
type: NamedIndividual
type: Object

Bumper Cushioning elements type
type: Class
type: NamedIndividual
type: Object

Gauge tie rod
type: Class
type: NamedIndividual
type: Object
comment: A linear bar element used to secure or stabilise a structure by resisting lateral and longitudinal loading through tension and or compression. usually formed by a solid bar.

Track-Node
type: Class
type: NamedIndividual
type: Object
comment: A track node is a point object and represents a track branching (simple points, symmetric points, ...) or a track end (track ends, open track ends): Branches are those points in the track network where trains have exactly two options for further travel. Track ends are those points in the track network where the track physically ends or where the continuation is no longer to be mapped in the system.

Sleeper Coating
type: Class
type: NamedIndividual
type: Object

Bearer structure
type: Class
type: NamedIndividual
type: Object
comment: Insure the function of holding registration component in tunnel context.

Catenary Alignement
type: Class
type: NamedIndividual
type: Object
comment: Alignment of the contact line based on the track LRS and calculated with external constraints (bridge / tunnel crossing).

Substation
type: Class
type: NamedIndividual
type: Object
comment: Substation the main function of which is to supply an electric traction system.(IEC 60050-811-36-02)

Housing
type: Class
type: NamedIndividual
type: Object
comment: Housing is a generic class to be used by various elements/installations which can be placed in a structure for protection (metal or concrete boxes etc). The Shelter/Housing describes the type of protection and its location.

Mobile switching center
type: Class
type: NamedIndividual
type: Object
comment: The Mobile-services Switching Centre (MSC) constitutes the interface between the radio system and the fixed networks. It is an exchange which performs all the switching and signalling functions for mobile station located in a geographical area designated as the MSC area. In order to obtain radio coverage of a given geographical area a number of base stations are normally required; i.e. each MSC would thus have to interface several base stations. In addition, several MSCs may be required to cover a country.

Technical Standard
type: Class
type: NamedIndividual
type: Object

Cable pit
type: Class
type: NamedIndividual
type: Object
comment: Manhole for inspection of cable routes under the earth.

Identifier
type: Class
type: NamedIndividual
type: Object
comment: An identifier is an alphanumeric string which allows an individual thing to be identified

Outdoor terminal box
type: Class
type: NamedIndividual
type: Object
comment: It is installed at the end of cable to connect signal equipment.

MSC server
type: Class
type: NamedIndividual
type: Object
comment: The MSC Server mainly comprises the call control (CC) and mobility control parts of an MSC. An MSC Server and a CS-MGW make up the full functionality of an MSC. The MSC Server is responsible for the control of mobile originated and mobile terminated CC CS Domain calls. It terminates the user-network signalling and translates it into the relevant network &#8211; network signalling. The MSC Server also contains a VLR to hold the mobile subscriber's service data and CAMEL related data.

Fall detector
type: Class
type: NamedIndividual
type: Object
comment: Device for detecting the descent on the track of obstacles such as vehicles

Alignment Horizontal Segment Transition
type: Class
type: NamedIndividual
type: Object
comment: Geometric primitive for transition curves. Attributes are defined in the class "Alignment Horizontal Segment" except the type of transition curve and initial and final radius..

Auxiliary electric cabinet
type: Class
type: NamedIndividual
type: Object
comment: Cabinet for different low voltage services (signaling, telecom..)

Fastening Rail insulator
type: Class
type: NamedIndividual
type: Object

Rail Delivery states
type: Class
type: NamedIndividual
type: Object

E-utran node B
type: Class
type: NamedIndividual
type: Object
comment: An eNB is a logical network component which serves one or more E-UTRAN cells. It is the hardware connected to the EPC (Evolved Packet Core), more specifically to the MME (Mobility Management Entity), which communicates directly with UEs (User Equipment) in wireless way. On the basis of the original functions of Node B, eNB added the physical layer, MAC layer, RRC, scheduling, access control, load bearing control, mobility management and wireless resource management of adjacent cells of RNC, providing functions equivalent to the original RLC/MAC/PHY and RRC layer.

LR on track centreline
type: Class
type: NamedIndividual
type: Object

Remote control & display termination of TDCS
type: Class
type: NamedIndividual
type: Object
comment: TDCSèṡçẀæ§æẅçṠçḋŸ TDCS remote control system provides operator with control and display equipment, generally including display, mouse, keyboard, etc.

Discretized Point Set
type: Class
type: NamedIndividual
type: Object
comment: Class for grouping a set of discretized points. Each point set represents a track axis alignment. The alignment curve is a non-parameterized space curve that follows the ordered sequence of discretized points by straight lines (or splines) between consecutive points. This is an alternative representation the geometry of any track section described in the parameterized description.

Anti trespassing guard
type: Class
type: NamedIndividual
type: Object
comment: Equipment provided to deter entry to a restricted area, structure or building by an unauthorized person.

Integrated telephony exchange
type: Class
type: NamedIndividual
type: Object
comment: A device used for telephone exchange, can be used for legacy telephone or IP telephone.

Auxiliary transformer
type: Class
type: NamedIndividual
type: Object
comment: In a substation, a transformer intended to provide supply to the auxiliary equipment (IEC 60050-605-02-46)

Traverser Manufacturer
type: Class
type: NamedIndividual
type: Object

Optical fiber patch cord
type: Class
type: NamedIndividual
type: Object
comment: Optical fiber patch cord, a subtype of optical fiber cable, is an optical fiber cable capped at either end with connectors that allow it to be rapidly and conveniently connected to other cable or to distribution panels.

Length (positive, >0)
type: Class
type: NamedIndividual
type: Object
comment: An IfcPositiveLengthMeasure is a length measure that is greater than zero.

Check rail
type: Class
type: NamedIndividual
type: Object
comment: (EN 13481-1) : Rail laid close to the gauge face of a running rail which takes part in lateral guidance of the wheel and prevents derailment in small radius curved track and switches and crossings.

Service GPRS support node
type: Class
type: NamedIndividual
type: Object
comment: The SGSN is a component of the GPRS core network. It is the GPRS support node of Mobile Station (MS) service, and it can achieve mobility management and packet routing and transfer. The location register function in the SGSN stores subscription information and location information for each subscriber registered in the SGSN.

Base station controller
type: Class
type: NamedIndividual
type: Object
comment: Base Station Controller (BSC) is a network component in the PLMN with the functions for control of one or more BTS. As the control part of BSS, BSC is responsible for the management of various interfaces, the management of wireless resources and wireless parameters, the signalling processing of call establishment and the channel allocation in the cell.

Abs_Signalling equipment
type: Class
type: NamedIndividual
type: Object
comment: Abstract, common ancestor of all Signalling elements.

OCS fastening
type: Class
type: NamedIndividual
type: Object
comment: Fastening device that mechanically joins or affixes two or more objects together for OCS equipement.

Track scale Type
type: Class
type: NamedIndividual
type: Object

Panel Type
type: Class
type: NamedIndividual
type: Object

Train detector
type: Class
type: NamedIndividual
type: Object
comment: Device attached to the rear end of the last vehicle of a train acting on a fixed equipment to give an indication that the train is complete.

Vehicle stop
type: Class
type: NamedIndividual
type: Object
comment: A Vehicle stop is a (normally fixed) installation at the end of the track which stops any vehicle movement (e.g. buffer stop, sand hump etc.).

Human computer interaction terminal
type: Class
type: NamedIndividual
type: Object
comment: Panel or interface for engineers to control the equipment.

Mooring zone
type: Class
type: NamedIndividual
type: Object
comment: Holds the elements responsible for the mooring Space where the catenary system will be moor to the ground. The element present in this spatial structure are use for the same fonction : keep good mechanichal tension into all Overhead line Cable

Contact Line LRS
type: Class
type: NamedIndividual
type: Object
comment: Linear Reference System based on the catenary Alignment and used to precisely specify the place of real contact line depending the mast implementation.

Tube
type: Class
type: NamedIndividual
type: Object
comment: Hollow, cylindrical body, usually of circular cross section, and of limited diameter, which is small in proportion to its length Note 1 &#8211; The external diameter is typically less than some hundred millimetres. Note 2 &#8211; In North America tubing usually designates a flexible tube. See also 212-15-06, sleeving. (IEC 60050-212-15-04)

Banquet Access type
type: Class
type: NamedIndividual
type: Object

Insulated Overlap
type: Class
type: NamedIndividual
type: Object
comment: overlaps where the two Overhead line systems are kept apart

Wheel detector
type: Class
type: NamedIndividual
type: Object
comment: Sensor which detects the passage of a wheel. A wheel detector can be used as part of an axle counter or as a treadle.

Fastening Rail support
type: Class
type: NamedIndividual
type: Object

Owner
type: Class
type: NamedIndividual
type: Object

Trackside vehicle braking device
type: Class
type: NamedIndividual
type: Object
comment: It is a set of pneumatic, mechanic or electric components causing a braking in the case the train is passing at danger.

Speed regulator
type: Class
type: NamedIndividual
type: Object
comment: Equipment installed on railway hump and classification yard (also named as shunting yard) to regulate the speed of rolling vehicles.

Rack-rail Type
type: Class
type: NamedIndividual
type: Object

Abs_Mechanical equipment
type: Class
type: NamedIndividual
type: Object
comment: Abstract class for mechanical equipment

Insulated joint Type
type: Class
type: NamedIndividual
type: Object

Unitary control element
type: Class
type: NamedIndividual
type: Object
comment: A unitary control element combines a number of control components into a single product, such as a thermostat or humidistat. A unitary control element provides a housing for an aggregation of control or electrical distribution elements that, in combination, perform a singular (unitary) purpose. Each item in the aggregation may have its own geometric representation and location. (IFC4)

NEW_Coordinates (Local)
type: Class
type: NamedIndividual
type: Object
comment: Date short

Battery
type: Class
type: NamedIndividual
type: Object
comment: A device that stores and releases electrical energy.

Instrument transformer
type: Class
type: NamedIndividual
type: Object
comment: A transformer intended to transmit an information signal to measuring instruments, meters and protective or control devices.(IEC 60050-321-01-01)

OCS supporting system
type: Class
type: NamedIndividual
type: Object
comment: Include foundation, supporting elements and suspension.

Bumper Type
type: Class
type: NamedIndividual
type: Object

Passive electronic component of track circuit
type: Class
type: NamedIndividual
type: Object
comment: Generic passive two-terminal electronic component. e.g. Tuning &amp; matching unit, Outdoor Compensation capacitor, Impedance transformer.

Manhole
type: Class
type: NamedIndividual
type: Object
comment: Concrete covered opening used to install cable junctions or reserve cable.

Fixed transmission network
type: Class
type: NamedIndividual
type: Object
comment: Represents all wired networks that provide a data transmission channel using optical fiber cables, copper cables or both. It aggregates many technologies that are based on the multiplexing method.

Crocodile
type: Class
type: NamedIndividual
type: Object
comment: Component of a train protection system. It is an electrical contact placed between the rails which, in case of a danger situation, may cause a warning horn to beep in the driver's cab.

Equipment identity register
type: Class
type: NamedIndividual
type: Object
comment: The Equipment Identity Register (EIR) in the GSM system is the logical entity which is responsible for storing in the network the International Mobile Equipment Identities (IMEIs), used in the GSM system.

Feeder line
type: Class
type: NamedIndividual
type: Object
comment: In traction power system, overhead conductors besides overhead contact line include feeder line, reinforcing feeder, return line, positive feeder, protective wire, lightning protective wire, earth wire and so on.

Cable sheathing
type: Class
type: NamedIndividual
type: Object
comment: Flexible accessory or a part of a component placed around the cable to minimize flexing of the cable at the point of entry into the component.

Cable
type: Class
type: NamedIndividual
type: Object
comment: Assembly consisting of: &#8211; one or more cores, &#8211; their individual covering(s) (if any), &#8211; assembly protection (if any), &#8211; protective covering(s) (if any). (IEC 60050-461-06-01)

Compensator equipment
type: Class
type: NamedIndividual
type: Object
comment: A device that is used to 'fix' the parameter of electric energy, such as voltage loss, power factor and so on.

Connection interface
type: Class
type: NamedIndividual
type: Object
comment: An interface of an active telecom equipment, used for data input or output. It is a subtype of connection interface.

Mid point anchor
type: Class
type: NamedIndividual
type: Object
comment: 1.A midpoint anchor structure is designed to resist the termination forces of the midpoint anchor in addition to other functions such as carrying cantilevers.(EN 50119) 2.The anchoring equipment near the middle of the mechanical section, which prevents the OCL from making longitudinal movements.(UIC R 791-2006)

Trackside telephony exchange
type: Class
type: NamedIndividual
type: Object
comment: A device that ensures the routing of trackside telephone calls and communications.

Private branch exchange
type: Class
type: NamedIndividual
type: Object
comment: PBX is private branch exchange.

Railway crossing
type: Class
type: NamedIndividual
type: Object
comment: Railway crossing covering for roads (secured/unsecured). Superstructure type also possible with ballast. Covering can be driven on in the transverse direction. Usually used in public areas. Often entails changes to the stiffness of the superstructure/substructure.

Copper cable
type: Class
type: NamedIndividual
type: Object
comment: Copper cable is a subtype of telecom cable, with a variable number of copper coaxial conductors or pair conductors used to transmit data by means of electrical signals.

Terminal of Maintainance
type: Class
type: NamedIndividual
type: Object
comment: çṠṀæĊçṠçḋŸ It is the terminal equipment for system maintenance

Plain track super structure
type: Class
type: NamedIndividual
type: Object
comment: Plain track super structure is one subtype of track part without turnout panel or dilatation panel.

Traction transformer
type: Class
type: NamedIndividual
type: Object
comment: A stationary device with two or more windings, in order to transmit electrical energy, converts the AC voltage and current of one system to the AC voltage and current of another system at the same frequency by electromagnetic induction.(GB 1094, IEC 60076) electric energy converter without moving parts that changes voltages and currents associated with electric energy without change of frequency.(IEC 60050)

Power supply port
type: Class
type: NamedIndividual
type: Object
comment: A subtype of power supply interface.

Cabinet of interlocking system monitoring equipment
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing interlocking system monitoring equipment.

Cable trench
type: Class
type: NamedIndividual
type: Object
comment: Underground special channel/pipe for laying cables.

Track slab Type
type: Class
type: NamedIndividual
type: Object

Cabinets for TCS
type: Class
type: NamedIndividual
type: Object

Earthing terminal
type: Class
type: NamedIndividual
type: Object
comment: Grounding terminal provided on equipment or on a device and intended for the electric connection with the earthing arrangement.

Track Asset
type: Class
type: NamedIndividual
type: Object

Rail-pads Type
type: Class
type: NamedIndividual
type: Object

Bias loaded inspector Type
type: Class
type: NamedIndividual
type: Object

Gateway
type: Class
type: NamedIndividual
type: Object
comment: Gateway is a networking hardware that provides interoperability between networks, i.e. it allows data to flow from one discrete network to another. It can represent all types of equipment which permits interworking between distinct networks.

Node
type: Class
type: NamedIndividual
type: Object
comment: Elementary abstract object class for topology, according to Railtopomodel (RTM)

Banquet element
type: Class
type: NamedIndividual
type: Object
comment: Usually at ballast level. Outside of structure gauge. Function: walkway, service path. Access to track.

Alignment Vertical
type: Class
type: NamedIndividual
type: Object
comment: The vertical alignment is composed of geometric segments with the following three geometry types: Straight line (= constant gradient) Segment arc Transition curves The tolerance limits for the vertical offset and angle errors (= abrupt change of the gradient) must be kept to, otherwise the chain will be deemed to be broken. The vertical alignment can either follow the track axis or the lower or the upper rail.

Abs_Joint
type: Class
type: NamedIndividual
type: Object
comment: Mechanical assembly with e.g. fishplates to join two rail ends with optional functions (insulation or expansion capacity).

Earthing Terminal
type: Class
type: NamedIndividual
type: Object
comment: Object used for earthing. Installed in track slab or concrete slab. Welded to reinforcing bar in track slab or concrete slab.

Text
type: Class
type: NamedIndividual
type: Object
comment: An IfcText is an alphanumeric string of characters which is intended to be read and understood by a human being

Cabinet of external information providing server
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing external information providing server

Bumper
type: Class
type: NamedIndividual
type: Object
comment: Buffer, object at end of track. Function: prevents driving over; can be fixed on rails or the track panel - Can also be a natural element (rock, sand).

Telecommand
type: Class
type: NamedIndividual
type: Object
comment: A system sending command to control and monitor the switches and circuit breakers or systems directly or not connected (e.g. via wires) within the traction power system remotly.

Cabinet of repeating & query terminal server
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing repeating & query terminal server

Track reference marker Installed object
type: Class
type: NamedIndividual
type: Object

Frog Angle
type: Class
type: NamedIndividual
type: Object

Access shaft
type: Class
type: NamedIndividual
type: Object

RelPassesOverSpatialStructure
type: Class
type: NamedIndividual
type: Object
comment: Spatial relationship where one spatial element passes over another such as a road passing over a bridge

Power supply interface
type: Class
type: NamedIndividual
type: Object
comment: Power supply interface of a telecom active equipment, using which the equipment can be powered through power supply cables.

Optical adapter
type: Class
type: NamedIndividual
type: Object
comment: Optical adapter is used to convert one type of optical port to another type of optical port.

OCS foundation
type: Class
type: NamedIndividual
type: Object
comment: Construction, usually of concrete or steel, completely or partly buried in the ground on which the support is mounted. The foundation must provide stability to all loads borne by the support.(UIC R 791-2006)

IfcAlignmentHorizontalSegmentTypeEnum
type: Class
type: NamedIndividual
type: Object

Turnout Catalogue
type: Class
type: NamedIndividual
type: Object

Rail Clamp type
type: Class
type: NamedIndividual
type: Object

Duct
type: Class
type: NamedIndividual
type: Object
comment: A concrete/metallic/plastic duct that contains tubes and/or cables.

Overhead Line System
type: Class
type: NamedIndividual
type: Object
comment: To bring current onto pantograph

Balise
type: Class
type: NamedIndividual
type: Object
comment: Apparatus in the track by means of which data are transmitted to a train to update the train-borne automatic protection equipment regarding the track and signal conditions of the line ahead. [source: IEC 60050-821]

Ground bus
type: Class
type: NamedIndividual
type: Object
comment: Grounding grid consisting of horizontal grounding bodies.

Insulated cables
type: Class
type: NamedIndividual
type: Object
comment: Common insulated cable

Fastening Rail clip
type: Class
type: NamedIndividual
type: Object

NEW_Year
type: Class
type: NamedIndividual
type: Object
comment: Date short

Monitoring system
type: Class
type: NamedIndividual
type: Object
comment: Sensor-based system for building and infastructure environmental monitoring and control.

Spring tensioner
type: Class
type: NamedIndividual
type: Object
comment: Automatic tensioner attached to a mast to ensure constant tension in conductors or in cross-span registration cables by means of springs.(UIC R 791-2006)

Rack-rail Design
type: Class
type: NamedIndividual
type: Object

Rockfall detector
type: Class
type: NamedIndividual
type: Object
comment: Device for detecting the descent on the track of obstacles such as stones.

Transceiver module
type: Class
type: NamedIndividual
type: Object
comment: A device that can convert electric signal to optical signal at the sender, and convert optical signal to electric signal at the receiver.

Cabinet for communication preprocessor of monitoring system
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing communication preprocessor of monitoring system.

Lubrication Supply type
type: Class
type: NamedIndividual
type: Object

Battery charger
type: Class
type: NamedIndividual
type: Object
comment: Equipment used to charge the battery, which is storing electric energy for substation.

Boosting cable
type: Class
type: NamedIndividual
type: Object
comment: Cable used to connect between rail and return line.

External locking device
type: Class
type: NamedIndividual
type: Object
comment: 1. An external locking device is a mechanical device that locks the switch machine in a certain position from the outside . 2. The hook type external locking device locks the basic rail and the turnout sharp, the movable rail and the wing rail safely, and ensures the safety, stability and reliability of the switch under the lock state (in the process of high-speed and heavy-duty train running).

Turnout
type: Class
type: NamedIndividual
type: Object

Speed regulator Type
type: Class
type: NamedIndividual
type: Object

Alignment Horizontal Segment Arc
type: Class
type: NamedIndividual
type: Object
comment: Geometric primitive for Arc of circle. Attributes are defined in the class "Alignment Horizontal Segment" except the radius..

Speeds
type: Class
type: NamedIndividual
type: Object

Cabinet of interface network
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing interface network device

Tower
type: Class
type: NamedIndividual
type: Object
comment: Metallic framed structure used to hold antennas or cables.

Track Node
type: Class
type: NamedIndividual
type: Object

Technical Building
type: Class
type: NamedIndividual
type: Object
comment: Building on track side dedicated to railways operation.

Non insulated conductor
type: Class
type: NamedIndividual
type: Object
comment: a wire or combination of wires not insulated from one another, suitable for carrying an electric current.(IEC 60050-466-01-15)

Switching Post
type: Class
type: NamedIndividual
type: Object
comment: Power supply post for swithing

Ballast Profile
type: Class
type: NamedIndividual
type: Object

Lightning arrester
type: Class
type: NamedIndividual
type: Object
comment: Surge arrestor: Device intended to protect the electrical apparatus from high transient overvoltage and to limit the duration and amplitude of the follow-on current.(UIC R 791-2006)

Track panel
type: Class
type: NamedIndividual
type: Object
comment: Trackwork ensuring the support and guidance of a vehicle along a route. It consists of assembly of rail, sleepers and fastenings.

Telephone
type: Class
type: NamedIndividual
type: Object
comment: A terminal device that realizes bidirectional voice communication by means of electrical signals.

Cabling accessory
type: Class
type: NamedIndividual
type: Object
comment: This class collects all the required accessories in cabling work.

Guard rail Type
type: Class
type: NamedIndividual
type: Object

TrackStructure
type: Class
type: NamedIndividual
type: Object
comment: Spatial structure to hold track related element

Steady fitting
type: Class
type: NamedIndividual
type: Object
comment: 1.Hinged arm used to hold the contact wire in its correct across-track position.(IEC 60050-811-33-37) 2.Used to connect the cantilever with the contact wire clip.

Line LRS
type: Class
type: NamedIndividual
type: Object
comment: This Linear Reference System is based on the railway alignment and provide a gross, human useful reference system to place some infrastructures (station, bridges, tunnel) and the tracks.

Dilatation/Turnout Asset version
type: Class
type: NamedIndividual
type: Object

Fan out
type: Class
type: NamedIndividual
type: Object
comment: Provide a safe transition from multi-fiber cable units to individual fibers.

Signalling equipment volume
type: Class
type: NamedIndividual
type: Object
comment: This is the zone (non-strictly reserved space) where any signalling equipment can be installed. It has shape, and this shape is flexible.

Ground module
type: Class
type: NamedIndividual
type: Object
comment: Grounding Composed of nonmetallic minerals with good conductivity and stability.

Cess Permitted user type
type: Class
type: NamedIndividual
type: Object

Traction power system
type: Class
type: NamedIndividual
type: Object
comment: Railway electrical distribution network used to provide energy for rolling stock. (IEC 60050-811-36-21/CENELEC - EN 50122-1) Note 1 to entry: The system includes &#8226; contact line systems, &#8226; return circuit of electric traction systems, &#8226; running rails of non-electric traction systems, which are in the vicinity of, and conductively connected to the running rails of an electric traction system, &#8226; electrical installations, which are supplied from contact lines either directly or via a transformer, &#8226; electrical installations in substations, which are utilized solely for distribution of power directly to the contact line, &#8226; electrical installations of switching stations. (IEC 62128-1:2013, 3.4.1)

Track scale
type: Class
type: NamedIndividual
type: Object
comment: Equipment installed on track of freight yard to measure the weight of vehicles.

Hollow Sleeper
type: Class
type: NamedIndividual
type: Object
comment: (EN16431) : Sleepers and bearers with hollow structure, with support for Vignole rails on ballasted or ballastless track, including the fastenings systems and all components, with a minimum of 50 % of the cross sectional-area hollow throughout its length.

Tunnel emergency telephone
type: Class
type: NamedIndividual
type: Object
comment: A phone specifically provided for making calls to emergency services in tunnels.

Line section
type: Class
type: NamedIndividual
type: Object

System separation catenary
type: Class
type: NamedIndividual
type: Object

Alignment Vertical Segment Arc
type: Class
type: NamedIndividual
type: Object
comment: Geometric primitive for Arc of circle. Attributes are defined in the class "Alignment Vertical Segment" except the radius..

NEW_Strength
type: Class
type: NamedIndividual
type: Object

Lubrication Type
type: Class
type: NamedIndividual
type: Object

Real
type: Class
type: NamedIndividual
type: Object
comment: IfcReal is a defined type of simple data type REAL

Energy electric transfer zone
type: Class
type: NamedIndividual
type: Object
comment: Zone witch contain the facilities on the over head line to transfer the current from the substation

Traction post
type: Class
type: NamedIndividual
type: Object
comment: Power Supply system

Drain channel
type: Class
type: NamedIndividual
type: Object

Track panel Type
type: Class
type: NamedIndividual
type: Object
comment: Alle Typen sind kombinierbar: "AND"-Selektion

Suffix post
type: Class
type: NamedIndividual
type: Object
comment: Insure the function of holding registration component in specific condition like tunel or under-bridge.

Abs At
type: Class
type: NamedIndividual
type: Object
comment: Abstracted At DataType used to gather common properties used by all usage of the At (point-based type) positioning.

Cabinet of blocks unit combination
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing blocks unit combination and relays.

Lock combination
type: Class
type: NamedIndividual
type: Object
comment: Mechanical device for release of several dependent keys by a main key.

Level Crossing eqipment
type: Class
type: NamedIndividual
type: Object
comment: A level crossing is an intersection where a railway line crosses a road or path at the same level. The purpose of LCSE is to prevent vehicles or pedestrians from crossing the railway after the train has been notified. It includes: LC Traffic signal, LC Traffic sign, LC Barrier, LC Engine, Obstacle detector, etc.

LC Lighting
type: Class
type: NamedIndividual
type: Object
comment: Light signal for Level crossing

Stock rail Type
type: Class
type: NamedIndividual
type: Object

Emergency fishplate
type: Class
type: NamedIndividual
type: Object
comment: Temporary mechanical connection between 2 rails or reinforcement of one rail

Half set of blades Manufacturer
type: Class
type: NamedIndividual
type: Object

Turnout drive type
type: Class
type: NamedIndividual
type: Object

Dilatation Type
type: Class
type: NamedIndividual
type: Object

Welded joint Welding type
type: Class
type: NamedIndividual
type: Object

Cabinet of 25Hz track rack
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing frequency equipment

Sleeper Type
type: Class
type: NamedIndividual
type: Object

Service area
type: Class
type: NamedIndividual
type: Object
comment: A place near a road providing services to road users and their vehicles. NOTE Definition from ISO6707-1: land with access to and from a highway used for the provision of certain amenities and services.

Overhead line infrastructure reservation
type: Class
type: NamedIndividual
type: Object
comment: Equipment to support ContactLine, Feeder or Earthwire

Track category
type: Class
type: NamedIndividual
type: Object

IfcRatioMeasure
type: Class
type: NamedIndividual
type: Object
comment: An _IfcRatioMeasure_ is the value of the relation between two physical quantities that are of the same kind. > NOTE&nbsp; Input given in percent is to be divided by 100% when stored as an _IfcRatioMeasure_. For example, 25% becomes 0.25. Type: REAL > NOTE&nbsp; Type adapted from **ratio_measure** defined in ISO 10303-41. > HISTORY&nbsp; New type in IFC1.5.1. bSI Documentation

Overhead contact line
type: Class
type: NamedIndividual
type: Object
comment: Contact line placed above the upper limit of the vehicle gauge and supplying vehicles with electrical energy through pantographs.(UIC R 791-2006)

Telecom laying infrastructure zone
type: Class
type: NamedIndividual
type: Object
comment: Space that is reserved for laying telecom cables.

Cabinet for application server of monitoring system
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing application server of monitoring system.

Cabinet of distributing terminal board
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing distributing terminal board

Track element at end of alignment
type: Class
type: NamedIndividual
type: Object
comment: Alignment stop Special functional installations such as axle-gauge changeover point; transporter wagon loading point.

OCS supporting elements
type: Class
type: NamedIndividual
type: Object
comment: Parts which support the conductors and the associated insulators of an OCL.(UIC R 791-2006/IEC 60050-811-33-19)

Environnemental protection
type: Class
type: NamedIndividual
type: Object
comment: Equipement and system dedicated to environnement protection.

Reference on track node
type: Class
type: NamedIndividual
type: Object

Point machine mounting device
type: Class
type: NamedIndividual
type: Object
comment: A device used to install a point machine and to connect the point machine to a turnout components (to fix the point machine and connect it to the turnout).

Lubrication Material
type: Class
type: NamedIndividual
type: Object

Automaton
type: Class
type: NamedIndividual
type: Object
comment: Self-acting artificial system the behaviour of which is governed either in a stepwise manner by given decision rules or continuously in time by defined relationships, while the outputvariables of which are created from its input and state variables.(IEC 60050-351-42-32)

Operational point
type: Class
type: NamedIndividual
type: Object

Turntable Turning type
type: Class
type: NamedIndividual
type: Object

Box
type: Class
type: NamedIndividual
type: Object
comment: 1. Housing for placing equipment/objects and having protective functions. 2. It is used to place outdoor signal devices/objects, and realize wiring, electrical connection and protection of the device (with certain protection functions).

Foreign object dual power network sensor
type: Class
type: NamedIndividual
type: Object
comment: Device which can alarm when foreign objects shock and break the dual power network.

Rail brace
type: Class
type: NamedIndividual
type: Object
comment: System that prevents rails from tipping and twisting.

Parking garage
type: Class
type: NamedIndividual
type: Object
comment: A type of building or a part of a building where vehicles can be parked on one or more storeys. Also: Multi-story car park. NOTE Definition from ISO 6707-1: building in which motor vehicles are parked on different storeys

Optical line terminal
type: Class
type: NamedIndividual
type: Object
comment: Terminal equipment for connecting fiber optic trunks.

Parking lot
type: Class
type: NamedIndividual
type: Object
comment: An land area intended for parking vehicles usually divided into individual spaces,. Also: Vehicle park or Parking area. NOTE Definition from ISO6707-1: area that is prepared and intended for the parking of a number of vehicles.

Alignment Lateral Inclination
type: Class
type: NamedIndividual
type: Object
comment: Abstract class as a placeholder for railway cant or road superelevation.

Alignment Vertical Segment Transition
type: Class
type: NamedIndividual
type: Object
comment: Geometric primitive for transition curves. Attributes are defined in the class "Alignment Vertical Segment" except the type of transition curve and initial and final radius..

Track concrete slab
type: Class
type: NamedIndividual
type: Object
comment: Track concrete slab is an integral reinforced concrete layer cast in-situ, in which bi-block sleepers, concrete turnout sleepers or other sleepers are embedded. Track concrete slab shall only appear in ballastless track structures.

Pole
type: Class
type: NamedIndividual
type: Object
comment: Metallic or concrete pole used to hold up cables or antennas.

Alignment Horizontal
type: Class
type: NamedIndividual
type: Object
comment: The horizontal alignment is composed of geometric segments with the following three geometry types: straight line arc of a circle transition curve The horizontal alignment delivers the metric for the linear reference system used to position the vertical alignment segments and the cant segments. The tolerance limits for lengthwise, crosswise and angle errors must be kept. Otherwise the chain will not be deemed to be linked together. If no absolute coordinates are known, the initial coordinates of the geometric elements are entered as (0,0) or using less precise coordinates (graphical coordinates) in the geodetic reference system. The type of geodetic reference system and/or the map projection must be given. The measurement respectively the calculation date must be stated.

Telecom equipment element
type: Class
type: NamedIndividual
type: Object
comment: Telecom Equipment Element refers to the elementary component of the Telecom active Equipments which can not decomposed (breaks down) into other telecom equipments. It represents only the equipment sub-units (e.g. Connection interface; chassis; Cooling fan; etc. )

Numeric
type: Class
type: NamedIndividual
type: Object
comment: An IfcNumericMeasure is the numeric value of a physical quantity.

Structure gauge
type: Class
type: NamedIndividual
type: Object

Ballast Layer
type: Class
type: NamedIndividual
type: Object

Railway energy facility
type: Class
type: NamedIndividual
type: Object
comment: Energy System?

Recording equipment
type: Class
type: NamedIndividual
type: Object
comment: Records telephone calls between the railway telephony operators. It also provides the function of archiving and immediate replay. It can support the IP, SIP and RTP protocols.

Embedded track Covering material
type: Class
type: NamedIndividual
type: Object

Trackside vehicle barring device
type: Class
type: NamedIndividual
type: Object
comment: Device for stopping any vehicle movement permanently.

Automatic gate
type: Class
type: NamedIndividual
type: Object
comment: An equipment for ticket inspection and processing. Passengers are allowed or forbidden to pass according to the validity of tickets.

Line
type: Class
type: NamedIndividual
type: Object
comment: New proposal M. Perrin for version 1.2 Conceptual object that represents a Line in the railway domain and hold the Railroads. Composed of railroads, may have common or railroad specific materials, subgrade, use footprint alignment.

Turntable Manufacturer
type: Class
type: NamedIndividual
type: Object

Electric control cabinet (Outdoor)
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing electric control equipment.

Cartesian Point
type: Class
type: NamedIndividual
type: Object

Traction switching equipement
type: Class
type: NamedIndividual
type: Object
comment: Switching equipement used for traction power, which is usually composed by switch(s), cabinet (might be), instrument tranformer (might be), and other auxillary equipements.

Feeder
type: Class
type: NamedIndividual
type: Object
comment: Feeder is the radio-frequency transmission line interconnecting an antenna and a transmitter or receiver, it is a subtype of coaxial cable.

Inside/Outside Position
type: Class
type: NamedIndividual
type: Object

Cabinet of clock server
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing clock server

Ballast Size
type: Class
type: NamedIndividual
type: Object

Track part
type: Class
type: NamedIndividual
type: Object
comment: Track part is the basic volume object for all objects of track superstructure. It refers to a segment of track system engineering which is part of the track system and has a unique structural type and functional type.

Protection element
type: Class
type: NamedIndividual
type: Object
comment: Protection against electric shock for people and equipments.

Overhead line
type: Class
type: NamedIndividual
type: Object

Optical network unit
type: Class
type: NamedIndividual
type: Object
comment: A kind of optical transmission network connection equipment which is installed at user side.

Earthing terminal Track base type
type: Class
type: NamedIndividual
type: Object

Synchronization support unit
type: Class
type: NamedIndividual
type: Object
comment: Synchronization Support Unit (Frequency).

Distribution port
type: Class
type: NamedIndividual
type: Object
comment: Port of distribution frame.

Cabinet of application server
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing application server

AC control panel
type: Class
type: NamedIndividual
type: Object
comment: According to different electrical equipment and different power consumption, the AC power distribution panel generally controls the distribution cabinet by a branch switch consisting of a voltmeter, an ammeter, a switch (or an automatic switch), an insurance, a signal light, and a line.

Subrack
type: Class
type: NamedIndividual
type: Object
comment: Part of a rack.

Redundant array of independent disk
type: Class
type: NamedIndividual
type: Object
comment: Redundant arrays of independent drives, used for data storage.

Cabinet of simulation network pannel equipment
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing simulation network pannel equipment.

Cabinet of local interlocking system actuator
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing the electronic terminal of the local interlocking system.

Abs_Signalling non-trackside equipment
type: Class
type: NamedIndividual
type: Object
comment: Abstract, common ancestor of all Signalling non-trackside elements.

Relay
type: Class
type: NamedIndividual
type: Object
comment: 1.It is an electromagnetic device that is remotely or automatically controlled to switch on the state of the circuit and converting other devices (such as converters, current circuit breakers) in the same circuit or different circuits. 2.Relays are usually used in automated control circuits. They are actually "automatic switches" that use small currents to control the operation of large currents. It can control multiple loops and multiple control objects, and can also control remote objects. It plays the role of automatic regulation, security protection, conversion circuit and so on in the circuit.

Check rail Usage
type: Class
type: NamedIndividual
type: Object

Power supply facility spatial structure
type: Class
type: NamedIndividual
type: Object
comment: To supply electric traction system from high voltage.

Line Alignment
type: Class
type: NamedIndividual
type: Object
comment: This alignment represents the center of the railway. Needed for early design to place the railway in it surrounding.

Busbar
type: Class
type: NamedIndividual
type: Object
comment: A low impedance conductor to which several electric circuits can be separately connected.(IEC 60050-605-02-01)

Optical pigtail
type: Class
type: NamedIndividual
type: Object
comment: Optical pigtail, a subtype of optical fiber cable, is a specific hardware connection used for cable termination. On a fiber pigtail, one end of the wire is simply exposed fiber and the other end has a pre-installed connector on it. Fiber pigtails are commonly spliced onto individual strands of a multi-fiber trunk cable.

Right equipment access zone
type: Class
type: NamedIndividual
type: Object
comment: A space that allows to access to the equipment from the right side. It is defined by the minimal distance that must be kept free in the right side of the equipement

Derailer
type: Class
type: NamedIndividual
type: Object
comment: Fixed device which, when placed on the rail, derails the wheels of a vehicle, and serves to protect a converging line. [source: IEC 60050-821]

LR Point on track centerline
type: Class
type: NamedIndividual
type: Object
comment: Linear point on track edge

Sound Pressure
type: Class
type: NamedIndividual
type: Object

Top equipment access zone
type: Class
type: NamedIndividual
type: Object
comment: A space that allows to access to the equipment from the top side. It is defined by the minimal distance that must be kept free in the top side of the equipement

Voltmetric relay
type: Class
type: NamedIndividual
type: Object
comment: A relay device used to observe the voltage level and disconnect the circuit from the supply if any variations are occurs from the standard range.

Actuator
type: Class
type: NamedIndividual
type: Object
comment: The part of the actuating system to which an external actuating force is applied. (IEC-441-15-22) Used for operating the switches.

Fastening Type
type: Class
type: NamedIndividual
type: Object

Lever
type: Class
type: NamedIndividual
type: Object
comment: A bar of metal, wood or other rigid substance, used to trigger or control a mechanical device (like a point or a derailer).

Office telephone
type: Class
type: NamedIndividual
type: Object
comment: Provides phone communications between one or several interlocutors inside the office

Strengthening Type
type: Class
type: NamedIndividual
type: Object

Packet control unit
type: Class
type: NamedIndividual
type: Object
comment: PCU performs some of the processing tasks of the BSC, but for packet data. It is responsible for data packet, wireless channel management, error sending detection and automatic retransmission.

Electrical conductor
type: Class
type: NamedIndividual
type: Object
comment: A wire or combination of wires not insulated from one another, suitable for carrying an electric current.(IEC 60050-466-01-15)

Section insulator
type: Class
type: NamedIndividual
type: Object
comment: Sectioning point formed by insulators inserted in a continuous run of a contact line, with skids or similar devices to maintain continuous electrical contact with the current collector.(IEC 60050-811-36-15)

Train stop
type: Class
type: NamedIndividual
type: Object
comment: A train stop is a set of pneumatic, mechanic or electric components causing a breaking in the case the train is passing at danger. So this element belongs to the Intermittent Train Protection package of EULYNX model.

Full-extronic execution unit
type: Class
type: NamedIndividual
type: Object
comment: FEU is a computer interlocking execution representation circuit using full electronic circuits, replacing safe relay as the control unit circuit, combining with computer interlocking, completed at the end of the computer interlocking system of control and acquisition function, can realize monitoring and control of all kinds of point machine, signal, track circuit, block, level crossing, etc. FEU can consist of Signal module, turnout module, track module.

Acknowledgement center
type: Class
type: NamedIndividual
type: Object
comment: AC is used to record and store railway emergency call information.

Track
type: Class
type: NamedIndividual
type: Object

Earthing fitting
type: Class
type: NamedIndividual
type: Object
comment: Fitting attached to the earth or ground.

Optical fiber connector
type: Class
type: NamedIndividual
type: Object
comment: Mechanical connector used to terminate a fiber end point so as to allow mechanical connection to another connectorized fiber end point or to a connectorized telecom equipment port.

Blocking device Type
type: Class
type: NamedIndividual
type: Object

Telecom Shelter
type: Class
type: NamedIndividual
type: Object
comment: Building used to contain telecom equipment along trackside/outdoor.

Blade HSB
type: Class
type: NamedIndividual
type: Object
comment: Subtype of blade only used in half set of blades

Overhead Line
type: Class
type: NamedIndividual
type: Object

Track Isolation Layer Type
type: Class
type: NamedIndividual
type: Object

Installed condition
type: Class
type: NamedIndividual
type: Object

Telecom passive equipment
type: Class
type: NamedIndividual
type: Object
comment: Telecom equipment that does not need power supply

Sectioning breaking switch
type: Class
type: NamedIndividual
type: Object

Ripple control
type: Class
type: NamedIndividual
type: Object
comment: The remote control of a switch by electrical impulses.

Sector
type: Class
type: NamedIndividual
type: Object
comment: A section of supply zone which can be energized by closing a feeder circuit breaker at the substation.

LR Point on ss track part
type: Class
type: NamedIndividual
type: Object

Signalling Indoor Equipment Placeholder (non-trackside)
type: Class
type: NamedIndividual
type: Object
comment: This is the non-trackside zone (non-strictly reserved space) where any signalling equipment can be installed (e.g Rooms, Control Center). It has shape, and this shape is flexible (may change)

Drain pipe
type: Class
type: NamedIndividual
type: Object

IfcPlaneAngleMeasure
type: Class
type: NamedIndividual
type: Object
comment: An _IfcPlaneAngleMeasure_ is the value of an angle in a plane. Usually measured in radian (rad, m/m = 1), but also grads may be used. The grad unit has to be declared as a conversion based unit based on radian unit. > NOTE&nbsp; _IfcPlaneAngleMeasure_ is used where angles need to be described to an accuracy of less than one degree and expressed as decimal parts of an angle. It is widely used for angular measurement except for situations where accuracy needs to be defined using arc measurement; for which purpose the _IfcCompoundPlaneAngleMeasure_ is provided. Type: REAL > NOTE&nbsp; Type adapted from **plane_angle_measure** defined in ISO 10303-41. > HISTORY&nbsp; New type in IFC1.5.1. bSI Documentation

Electric distribution board
type: Class
type: NamedIndividual
type: Object
comment: Electric distribution board used to dispatch electric power.

Blade
type: Class
type: NamedIndividual
type: Object
comment: (EN 13232-1-2004) movable machined rail, often of special section, but fixed and/or joined at the heel end to a rail to provide continuity of wheel support. The two switch rails in a set are the two inside rails. A switch rail is described as right or left hand according to whether it is part of a right hand or left hand half-set of switches.

Cross beam
type: Class
type: NamedIndividual
type: Object
comment: Rigid cross span structures consist of bending resistant beams which are fixed onto the structures either by hinges or by bending resistant joints.(EN 50119) Support consisting of a transverse beam and masts situated on either side of tracks.(IEC 60050-811-33-38/UIC R 791-2006)

Lubrication Manufacturer
type: Class
type: NamedIndividual
type: Object

Track Adjustment Layer
type: Class
type: NamedIndividual
type: Object
comment: Track adjustment layer is a concrete layer or mortar layer cast or paved in-situ, which is used for supporting track slabs or track concrete slabs. Track adjustment layer shall only appear in ballastless track structures.

Mobile network
type: Class
type: NamedIndividual
type: Object
comment: Mobile network insures wireless communication by providing a secure platform for voice and data communication between infrastructure operators, including drivers, dispatchers, shunting team members and station controllers.

Data transmission unit
type: Class
type: NamedIndividual
type: Object
comment: Device used to transfer data to on-site control unit, which can be fixed near the rain gauge, snow depth meter, foreign object dual power network sensor or earthquake accelerometer. The data are amplified and modulated, and then sent to the on-site unit.

Electric storage device
type: Class
type: NamedIndividual
type: Object
comment: A Device that stores electric energy.

Point machine
type: Class
type: NamedIndividual
type: Object
comment: The point machine is a device that can switch and lock the turnout and indicate its position.

Rack-rail
type: Class
type: NamedIndividual
type: Object
comment: Building module for enhancing traction and break performance.

Earthquake accelerometer
type: Class
type: NamedIndividual
type: Object
comment: Device used to detect the seismic wave and measure the seismic intensity in case of earthquake.

Discretized Point
type: Class
type: NamedIndividual
type: Object
comment: Elementary point as part of an ordered point set.

Type of Turnout
type: Class
type: NamedIndividual
type: Object

Barrier layer
type: Class
type: NamedIndividual
type: Object
comment: Prevents water penetration. Prevents pumping and mixing of the layers. Protects groundwater in the event of an accident (oil, etc.). Guides water to the drainage system. The barrier layer prevents the penetration of water into the substructure and subsoil, restricts the growth of plants, protects the groundwater and reduces the effects of an accident (e.g. oil spill). It directs the surface water from the load area to the side of the track, where it can be seeped or drained in a controlled manner. It is usually placed on a levelling layer of asphalt granulate.

Hydraulics tensioner
type: Class
type: NamedIndividual
type: Object
comment: Automatic tensioner attached to a mast to ensure constant tension in conductors by means of Hydraulics.

Natural section insulator
type: Class
type: NamedIndividual
type: Object
comment: Neutral sections are required as phase separations with a neutral gap, when individual feeder sections are connected to different phases of the national electricity supply grid.

Telecom equipment volume
type: Class
type: NamedIndividual
type: Object
comment: Space that is reserved to install telecom equipment

Abs_Track-covering
type: Class
type: NamedIndividual
type: Object
comment: Abstract class for track covering

Dilatation/Turnout Asset
type: Class
type: NamedIndividual
type: Object

Autotransformer post
type: Class
type: NamedIndividual
type: Object
comment: Substation equipped with an auto-transformer supplied from a line feeder, allowing energy to be injected into the contact line Note 1 to entry: The auto-transformer substation can in addition provide some or all of the functions of a track sectioning or track paralleling. (IEC 60050-811-36-12)

Gutter
type: Class
type: NamedIndividual
type: Object
comment: Metallic or plastic support for passing cables.

Controllable retarder
type: Class
type: NamedIndividual
type: Object
comment: Equipment installed on classification yard (also named as shunting yard) to regulate the speed of rolling vehicles.

Turn table
type: Class
type: NamedIndividual
type: Object
comment: Device for turning railway rolling stock, usually locomotives, so that they can be moved to any direction by rotating.

Earthing circuit
type: Class
type: NamedIndividual
type: Object
comment: All conductors which form the intended path for the earthing.

Bearer structure
type: Class
type: NamedIndividual
type: Object
comment: Insure the function of holding registration component in tunnel context.

Abs_Track-Strengthening
type: Class
type: NamedIndividual
type: Object
comment: Abstract class for track strengthening

Cabinet for acquisition equipment of station monitoring equipment
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing acquisition equipment of station monitoring equipment.

Acoustic signal
type: Class
type: NamedIndividual
type: Object
comment: It is a danger signal that announces the arrival of the train near the level crossing.

Axle counting equipment
type: Class
type: NamedIndividual
type: Object
comment: System using counting points with a wheel detector and a counter which detects the occupancy of a section of track by comparing the number of axles which enter the section with the number of axles which leave the section, parity of the numbers being necessary to give a clear indication. [source: IEC 60050-821]

Box Type Substation
type: Class
type: NamedIndividual
type: Object
comment: Pre build substation

Half set of blades Type
type: Class
type: NamedIndividual
type: Object

Sliding chair
type: Class
type: NamedIndividual
type: Object
comment: Part which supports and retains the stock rail and a flat surface upon which the foot of the switch rail slides.

Stranded conductor
type: Class
type: NamedIndividual
type: Object
comment: A conductor consisting of a number of individual uninsulated wires laid up together in alternating left- and right-hand helical layers.(IEC 60050-466-10-03)

Passive balise
type: Class
type: NamedIndividual
type: Object
comment: The passive balise is a point device for transmitting fixed data packets from the trackside to the train.

Integer
type: Class
type: NamedIndividual
type: Object
comment: IfcInteger is a defined type of simple data type Integer

Temporary speed restriction server（TSRS）communication device cabinet
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing TSRS communication device

Structure earth
type: Class
type: NamedIndividual
type: Object
comment: Construction made of metallic parts or construction including interconnected metallic structural parts, which can be used as an earth electrode.

Track strengthening Sleeper compatibility
type: Class
type: NamedIndividual
type: Object

Bumper Orientation
type: Class
type: NamedIndividual
type: Object

Alignment Curve
type: Class
type: NamedIndividual
type: Object
comment: The alignment curve is a parameterized space curve which represents the geometry of any track section. It is defined by three alignments (= layouts), which are to be regarded as independent from each other: an horizontal alignment (2D) a vertical alignment (1D) a cant alignment (1D) (synonym = superelevation) Each of these three alignments is defined by a sequence of ordered geometric segments composed of various geometry types that are linked together in a chain.

Dynamic parameters
type: Class
type: NamedIndividual
type: Object

Turnout Tongue
type: Class
type: NamedIndividual
type: Object

Distance Along (Point)
type: Class
type: NamedIndividual
type: Object

Leaky coaxial cable
type: Class
type: NamedIndividual
type: Object
comment: Leaky coaxial cable is a coaxial cable whose outer conductor is not completely closed, it is a subtype of coaxial cable. Part of the electromagnetic energy transmitted along the cable can be radiated or coupled to a wireless transmission system consisting of the outer conductor and the surrounding environment through a slot or gap on the outer conductor or in the opposite direction as mentioned above.

Gateway GPRS support node
type: Class
type: NamedIndividual
type: Object
comment: The gateway GPRS support node is a component of the GPRS core network that extends the GSM to allow packet switching functionalities. This component is responsible for the internetworking between the GPRS network and external packet switched networks (e.g. the internet). The GGSN converts the GPRS packets coming from the SGSN into the appropriate packet data protocol (PDP) format (e.g., IP or X.25) and sends them out on the corresponding Packet Data Network (PDN). In the other direction, PDP addresses of incoming data packets are converted to the GSM address of the destination user. The GGSN is responsible for IP address assignment and is the default router for the connected user equipment (UE). The GGSN also performs authentication and billing functions. The location register function in the GGSN stores subscription information and routeing information (needed to tunnel packet data traffic destined for a GPRS MS to the SGSN where the MS is registered) for each subscriber for which the GGSN has at least one PDP context active.

Embedded track for traffic
type: Class
type: NamedIndividual
type: Object
comment: Tracks recessed into road surface. Superstructure type usually specific (slab track/grooved rail). Covering can be driven on in all directions. Usually used in public areas. Combined drainage systems normally used.

Electrical connector
type: Class
type: NamedIndividual
type: Object
comment: Permanent and switched electrical connections are used in the overhead contact line system to provide electrical current transfer.

Sleeper Model
type: Class
type: NamedIndividual
type: Object

Railway detonator
type: Class
type: NamedIndividual
type: Object
comment: Explosive capsule placed on the rail to give an audible danger signal to driver.

Rigid catenary grounding clamp
type: Class
type: NamedIndividual
type: Object
comment: Grounding clamp dedicated for rigid catenary

Power Cable Connector
type: Class
type: NamedIndividual
type: Object

Overhead Line plain line area
type: Class
type: NamedIndividual
type: Object
comment: Spatial structure to organize overhead line features inside a railway project in classical electrification project. It can be use to structure tensioning section facilities and overlaps.

Balance weight tensioner
type: Class
type: NamedIndividual
type: Object
comment: Automatic tensioner attached to a mast to ensure constant tension in conductors by means of balance weights.(UIC R 791-2006)

Neutral section
type: Class
type: NamedIndividual
type: Object

Energy
type: Class
type: NamedIndividual
type: Object

Cabinets for CTS/TDCS
type: Class
type: NamedIndividual
type: Object

Transformer
type: Class
type: NamedIndividual
type: Object
comment: A transformer is an inductance device that transfers electric energy from one circuit to another. It is used for voltage transformation, current change, impedance transformation, isolation, voltage regulation and so on.

Distribution Cabinet of lightning-protection device
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing lightning-protection device.

Terminal of Interlocking system
type: Class
type: NamedIndividual
type: Object
comment: èéçġṠçṠçṠçḋŸ It provides interlocking system control and display equipment for operators, generally including display, mouse, keyboard and so on.

Check rail Design
type: Class
type: NamedIndividual
type: Object

Track Asset version
type: Class
type: NamedIndividual
type: Object

IfcAlignmentVerticalSegment
type: Class
type: NamedIndividual
type: Object
comment: Individual segment along the _IfcAlignment2DVertical_, being defined in the distance-along/z coordinate space. The vertical alignment is defined by segments that connects end-to-start. The vertical alignment curve geometry is defined in a plane with x = distance along horizontal, the y = height (or elevation). The transition at the segment connection is not enforced to be tangential, if the \X2\201C\X0\tangential continuity\X2\201D\X0\ flag is set to false, otherwise a tangential continuity shall be preserved. The following vertical segment types are defined: * line segment - _IfcAlignment2DVerSegLine_ * circular arc segment - _IfcAlignment2DVerSegCircularArc_ * parabolic arc segment - _IfcAlignment2DVerSegParabolicArc_ which can describe symmetric and unsymmetric parabolas For each vertical segment, the following non-redundant information is provided: * the start point (in distance along/ height coordinates) * the start gradient (as a ratio measure with horizontal being 0, uphill positive, and downhill negative) usually between 1 < n < -1 (equal to a percentage of 100% < n < -100%, or to a degree of 45° < n < -45° but higher values are possible) * the length (as horizontal length along the distance along (not the curve segment length)) * the curve parameter needed for circular and parabolic arc segments The following information can be calculated (and is therefore not exchanged explicitly to avoid redundancy and inconsistencies) * the end distance along (from the distance along and segment length) * the end height (from start distance along, gradient, length and curve parameter) * the end direction (from start direction, segment length and curve parameter) * the point of vertical intersection (from start direction and end direction) The following checks can be done to validate the correct exchange: * continuity \X2\2013\X0\ does the calculated end distance along of the previous segment matches with the provided start distance along of this segment * tangential cont…

Fastening Track elasticity type
type: Class
type: NamedIndividual
type: Object

Rail Manufacturing length
type: Class
type: NamedIndividual
type: Object

Dispatching switch
type: Class
type: NamedIndividual
type: Object
comment: An intermediate device implementing voice and data communication between telephone consoles and telephone exchanges. It can support IPv4 and IPv6 protocols.

Cabinet of network equipment
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing network equipment

Battery
type: Class
type: NamedIndividual
type: Object
comment: One or more cells fitted with devices necessary for use, for example case, terminals, marking and protective devices. (IEC 60050-482-01-04)

Base transceiver station
type: Class
type: NamedIndividual
type: Object
comment: A Base Transceiver Station (BTS) is a network component which serves one cell. It completes the conversion between BSC and wireless channel, and realize the wireless transmission and related control functions between BSC and MS through the air interface. BTS has the functions of rate matching, channel coding/decoding, modulation/demodulation and other air interface physical layer.

Feeding section
type: Class
type: NamedIndividual
type: Object

Branch line direction
type: Class
type: NamedIndividual
type: Object

Dropper
type: Class
type: NamedIndividual
type: Object
comment: Component used to suspend a registration, an auxiliary catenary or a contact wire from a head-span or a longitudinal catenary wire.(IEC 60050-811-33-22/UIC R 791-2006)

Rear side port
type: Class
type: NamedIndividual
type: Object
comment: The rear side port of the distribution frame.

Mobility management entity
type: Class
type: NamedIndividual
type: Object
comment: MME is the control plane entity within EPS (Evolved Packet System) supporting functions. MME is used for user access control and mobility management.

Rectifier Substation
type: Class
type: NamedIndividual
type: Object
comment: Rectifier substation

Transformer box
type: Class
type: NamedIndividual
type: Object
comment: It is a box for placing transformer

Station console of CTC
type: Class
type: NamedIndividual
type: Object
comment: CTCèẄḊçḋæ§å¶åḞ It is used for placing CTC extension control equipment at the station, which is used for staff scheduling. ãOperation Foundation of Railway Signalingã [ISBN 978-7-113-08943-6]

Turnout superstructure
type: Class
type: NamedIndividual
type: Object
comment: Turnout superstructure is one subtype of track part with turnout panel.

Relative position
type: Class
type: NamedIndividual
type: Object

Closure
type: Class
type: NamedIndividual
type: Object
comment: Box to contain a cable junction, a component for the uninterrupted connection of two pipes or cables.

Railway self service identity verification gate
type: Class
type: NamedIndividual
type: Object
comment: Railway Self-service Identity Verification Gate: An equipment for consistency check of tickets, id card and face image. Passengers are allowed or forbid to pass according to the check result.

Lock
type: Class
type: NamedIndividual
type: Object
comment: Mechanical device to fix an element (point, derailer, level crossing) in a certain position.

LC Traffic Marker (Sign)
type: Class
type: NamedIndividual
type: Object
comment: Sign related to the road at a level crossing.

Cess between rails
type: Class
type: NamedIndividual
type: Object
comment: Covering between rails for internal maintenance purposes. Can be walked on. Situated in the track. Not public.

RBC interface cabinet
type: Class
type: NamedIndividual
type: Object
comment: çẀäẃå­æẅRBCæċå£è®ẅåĊçæẃæ The cabinet is used for placing RBC interface device

Telecom active equipment
type: Class
type: NamedIndividual
type: Object
comment: This class regroups all the telecommunication equipment that must be powered in order to be able to function.

Bird protection
type: Class
type: NamedIndividual
type: Object
comment: Avoid a sitting down of the birds at electrically critical points of the catenary system.Thus the birds are protected against electrical shocks and disturbances by short circuit are avoided.

NEW_Distance (non-negative, >=0)
type: Class
type: NamedIndividual
type: Object

Cabinet of blocks frequency-shift equipment
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing blocks frequency shift transmitting and receiving equipment.

RBC Host cabinet
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing RBC host

Outdoor Telecom zone
type: Class
type: NamedIndividual
type: Object
comment: An outdoor space that is reserved to install Telecom equipments and facilities

Global Reference System
type: Class
type: NamedIndividual
type: Object
comment: The Global position of the project in the World Geode.

NEW_Distance (positive, >0)
type: Class
type: NamedIndividual
type: Object
comment: Distance in meter

Turn bukle
type: Class
type: NamedIndividual
type: Object
comment: Fitting element for adjusting the tension or length of tensioning systems

Wire pair endpoint
type: Class
type: NamedIndividual
type: Object
comment: The termination point of a wire pair. Each wire pair has two termination points.

Track strengthening Manufacturer
type: Class
type: NamedIndividual
type: Object

Remote workstation of CTC
type: Class
type: NamedIndividual
type: Object
comment: CTCèṡçẀåṖċäẄçḋ（RBCäẁ­åṡãçṁåḂæ®ṁãåẀèẄḊæ） It is the CTC remote terminal for scheduling management and monitoring of signnaling equipment

Cabinet of interlocking system remote control and display
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing remote control and display equipment of interlocking system.

Guard pile
type: Class
type: NamedIndividual
type: Object
comment: Pile or barrier provided for mechanical protection.

Track LRS-Segment
type: Class
type: NamedIndividual
type: Object
comment: Linear Reference System based on the track alignment, used to place some of the trackside objects commonly used within railway.

Frog
type: Class
type: NamedIndividual
type: Object
comment: (EN 13232-1-2004): Arrangement ensuring the intersection of two opposite running edges of turnouts or diamond crossings and having one crossing vee and two wing rails. Named frog in the US

Cabinet for web server of monitoring system
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing web server of monitoring system.

Alignment Cant Segment
type: Class
type: NamedIndividual
type: Object
comment: Geometric segments are used to define the railway cant. The segments are ordered. Each cant segment is defined with: a starting point known by its distance along the horizontal alignment [m] the segment length in [m] the start cant value in [mm] the end cant value in [mm] the information on how the segment is connected to the following segment. This information is used to describe possible discontinuities (e.g. invalid sudden change of cant or missing cant information if end point and starting point differ over a threshold). Additionally: an information which describes if a smoothing was applied between two cant segments

Rail Profile
type: Class
type: NamedIndividual
type: Object

Tube
type: Class
type: NamedIndividual
type: Object
comment: Plastic or metallic tubes that contain cables.

Turnout signalling equipment
type: Class
type: NamedIndividual
type: Object
comment: Devices, such as point switches, locks, etc., which are used to control the turnout to the normal position or reverse position, realize the turnout lock and give corresponding position information.

Common supplying
type: Class
type: NamedIndividual
type: Object
comment: Power distribution facilities for low-voltage equipements or auxillary equipements.

Sub sector
type: Class
type: NamedIndividual
type: Object
comment: Traction post

Sectioning device
type: Class
type: NamedIndividual
type: Object
comment: The division of the contact line into electrical sections, each of which may be isolated from the adjacent sections e.g. by means of a switch.(UIC R 791-2006)

Rail joint bond
type: Class
type: NamedIndividual
type: Object
comment: Conductor ensuring the electrical continuity of rails at a joint.(UIC R 791-2006/IEC 60050-811-35-07)

Start and stop equipment
type: Class
type: NamedIndividual
type: Object
comment: Switch for alternatively closing and opening one or more electric circuits.(IEC 60050-151-12-23)

Guard rail
type: Class
type: NamedIndividual
type: Object
comment: Rail that limits risk of train derailment, normally not loaded.

Structure composition Type
type: Class
type: NamedIndividual
type: Object

Bonded joint Type
type: Class
type: NamedIndividual
type: Object

Earthing line
type: Class
type: NamedIndividual
type: Object
comment: Earthing a point or points in a system or in an installation or in equipment, for purposes other than electrical safety

Alignment Vertical Segment
type: Class
type: NamedIndividual
type: Object
comment: Geometric segments are used to define the vertical alignment. The segments are ordered. Each vertical segment is defined with: a starting point known by its distance along the horizontal alignment [m] the starting point elevation in [m] the starting direction as a gradient [âḞ] the segment length in [m] the information on how the segment is connected to the following segment. This information is used to describe possible discontinuities (e.g. if there is a vertical bend). Additionally: a radius, for arc segments [m] the initial and final radius for transition segments as well as the type of transition curve. Some transition curves require additional parameters. The elevation (= Cartesian Z-coordinate) of the starting point, the segment length and the starting gradient are defined for each geometric element.

Date
type: Class
type: NamedIndividual
type: Object
comment: The IfcData identifies a particular calender day, expressed by year, calender month and day in month. It is expressed by a string value following a particular lexical representation.

LR Segment on track centreline
type: Class
type: NamedIndividual
type: Object
comment: Linear segment on track edge

Outdoor direction box
type: Class
type: NamedIndividual
type: Object
comment: Electrical connection equipment for multi-directional branching of cables (with one entrance, seven or four exits, for connecting trunk cables to branching cables).

Detector
type: Class
type: NamedIndividual
type: Object
comment: Generic element for all kind of sensors which detect e. g. the passage of a wheel, falling rocks, strong wind etc.

Check rail Type
type: Class
type: NamedIndividual
type: Object

Transport equipment
type: Class
type: NamedIndividual
type: Object
comment: Generic transport equipment can represent all kind of transport equipment, which provides transmission channel for telecom subsystems or other subsystems.

Voltage transformer
type: Class
type: NamedIndividual
type: Object
comment: An instrument transformer in which the secondary voltage, in normal conditions of use, is substantially proportional to the primary voltage and differs in phase from it by an angle which is approximately zero for an appropriate direction of the connections.(IEC 60050-321-03-01)

Indoor telecom zone
type: Class
type: NamedIndividual
type: Object
comment: Indoor space that is reserved to install telecom equipment and facilities

Return circuit
type: Class
type: NamedIndividual
type: Object
comment: The electric circuit comprising the running rails or a return current rail, their electrical connections and the return cables to the sub-station.(UIC R 791-2006) All conductors which form the intended path for the traction return current and the current under fault conditions Note 1 to entry: The conductors can be for example: -running rails; -return conductor rails; -return conductors; -return cables.(IEC 60050-811-35-01)

Railway Discretized Point
type: Class
type: NamedIndividual
type: Object
comment: Additional attributes specially needed for rail.

Turnout Heater type
type: Class
type: NamedIndividual
type: Object

Insulator
type: Class
type: NamedIndividual
type: Object
comment: Device intended for electrical insulation and mechanical fixing of equipment or conductors which are subject to electric potential differences.(IEC 60050-471-01-10)

Railway crossing Permanent way slab material
type: Class
type: NamedIndividual
type: Object

Cable UTX
type: Class
type: NamedIndividual
type: Object
comment: Special type of a Cable route crossing under the track.

Network interface cabinet
type: Class
type: NamedIndividual
type: Object
comment: Cabinet used to store network interface equipment

Embedded track Type
type: Class
type: NamedIndividual
type: Object

Track LRS
type: Class
type: NamedIndividual
type: Object
comment: Linear Reference System based on the track alignment, used to place some of the trackside objects commonly used within railway.

Baseband unit
type: Class
type: NamedIndividual
type: Object
comment: A component of a distributed base station for implementing baseband processing functions.

Power Supply Cable
type: Class
type: NamedIndividual
type: Object

Track system
type: Class
type: NamedIndividual
type: Object
comment: Track System refers to a functional track with the explicit terminals. It refers a continuous sequence of track parts.

Lockable device release
type: Class
type: NamedIndividual
type: Object
comment: Electro-mechanical device related to the interlocking to include locally operated elements. The lockable device release checks the presence of a key and releases the key by command.

Transition Type
type: Class
type: NamedIndividual
type: Object
comment: Type of transition curves.

Cabinet of power supply for local interlocking system
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing power equipment of local interlocking system.

Cabinet for network management server of monitoring system
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing network management server of monitoring system.

Telecom infrastructure volume
type: Class
type: NamedIndividual
type: Object
comment: Space that is reserved to install telecom infrastructure (support or layout)

Cable chamber
type: Class
type: NamedIndividual
type: Object
comment: An opening to a confined space such as a shaft, utility vault, or large vessel, used as an access point for underground cable, allowing inspection, maintenance, and system upgrades. It' also called manhole.

IfcAlignmentVerticalSegmentTypeEnum
type: Class
type: NamedIndividual
type: Object

Orientation
type: Class
type: NamedIndividual
type: Object

Cabinet for station ZPW-2000 track circuit interface and monitoring device
type: Class
type: NamedIndividual
type: Object
comment: èẄḊçḋZPW-2000èẄẀéçṁèṖŸæċå£åçæṁæẃ（æ） It is a cabinet for storing station ZPW-2000 track circuit interface and monitoring device .

Temporary speed restriction server（TSRS）cabinet
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing TSRS

Protective canope
type: Class
type: NamedIndividual
type: Object
comment: Conductive screen used to separate an electric circuit and/or conductors from hazardous-live-parts.

Railway crossing Road signaling system
type: Class
type: NamedIndividual
type: Object

Linear reference on abs track part
type: Class
type: NamedIndividual
type: Object

High voltage booster (HVB)
type: Class
type: NamedIndividual
type: Object
comment: Range extender for increasing the voltage supplied so that the spply distance could be extended.

Alignment Horizontal Segment Line
type: Class
type: NamedIndividual
type: Object
comment: Geometric primitive. All required attributes are defined in the class "Alignment Horizontal Segment".

Drainage alignment
type: Class
type: NamedIndividual
type: Object
comment: Example alignment of drainage to evacuate water near the tracks.

Ballast bed
type: Class
type: NamedIndividual
type: Object
comment: Layer composed of broken stones under the sleepers

Cabinet of network safety server
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing network safety server

Desktop console
type: Class
type: NamedIndividual
type: Object
comment: A desktop terminal equipment used by railway dispatching system, mainly realizing dispatching voice communication.

Railway Alignment Cant
type: Class
type: NamedIndividual
type: Object
comment: The railway cant alignment is composed of geometric segments with the two following geometry types Straight line for constant cant or constant change of cant Transition curve for curved cant

Cabinet of communication quality supervision equipment
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing communication quality supervision equipment

Cabinet for ZPW-2000 track circuit interface and monitoring device of relay station
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing ZPW-2000 track circuit interface and monitoring device of relay station.

Impedance transformer
type: Class
type: NamedIndividual
type: Object
comment: In the AC electrified section track circuit, the impedance transformer makes the traction current cross the rail insulation, and connects the track circuit transmitting and receiving equipment to the rail by transformer coupling.

Sleeper Manufacturer
type: Class
type: NamedIndividual
type: Object

Evaluator
type: Class
type: NamedIndividual
type: Object
comment: Centrally located computer.

Cabinets for Interlocking
type: Class
type: NamedIndividual
type: Object

Cabinet of communication prepositive server
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing prepositive server

Panel strengthening
type: Class
type: NamedIndividual
type: Object
comment: Object minimizing pump effects of the substructure

Railway operational telephone
type: Class
type: NamedIndividual
type: Object
comment: Provides telephony communications between the operators of the railway network

Network management server（EMS）cabinet
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing EMS

Cabinet for station train control center equipment INDOOR
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing station train control center equipment.

IfcAlignmentHorizontalSegment
type: Class
type: NamedIndividual
type: Object
comment: Individual segment along the _IfcAlignmentHorizontal_, being defined in the x/y coordinate space. Each single horizontal alignment segment has an optional associated segment definition. The placement of _IfcAlignmentHorizontalSegment_ and the _IfcCurveSegment_ _StartPlacement_ correspond to each other.\X\0D \X\0D The following information can be calculated (and is therefore not exchanged explicitly to avoid redundancy and inconsistencies)\X\0D \X\0D * the end point (from start point, direction, segment length and curve parameter)\X\0D * the start distance along (from the end distance along of the previous segment, or the start distance along of the horizontal alignment (if it is the first segment)\X\0D * the end distance along (from the start distance and the segment length)\X\0D * the end direction (from the curve parameter, the start direction and the segment length)\X\0D * the point of intersection (from the start direction and the end direction)\X\0D \X\0D The following checks can be done to validate the correct exchange:\X\0D \X\0D * continuity \X2\2013\X0\ does the calculated end point of the previous segment matches with the provided start point of this segment\X\0D * tangential continuity \X2\2013\X0\ does the calculated end direction of the previous segment matches with the provided start direction of this segmentbSI Documentation

IfcAlignmentVerticalSegment
type: Class
type: NamedIndividual
type: Object
comment: Individual segment along the _IfcAlignmentVertical_, being defined in the distance-along/z coordinate space.\X\0D \X\0D The vertical alignment is defined by segments that connects end-to-start. The vertical alignment curve geometry is defined in a plane with x = distance along horizontal, the y = height (or elevation). The transition at the segment connection is not enforced to be tangential, The _IfcSegment_ _Transition_ enumeration specifies the type of transition explicitly.\X\0D \X\0D The following vertical segment types are defined:\X\0D \X\0D * line segment - _IfcAlignmentVerticalSegmentTypeEnum_ .LINE.\X\0D * circular arc segment - _IfcAlignmentVerticalSegmentTypeEnum_ .ARC.\X\0D * parabolic arc segment - _IfcAlignmentVerticalSegmentTypeEnum_ .PARABOLICARC. which can describe symmetric and unsymmetric parabolas\X\0D * transition segment with linear curvature variation - _IfcAlignmentVerticalSegmentTypeEnum_ .CLOTHOID.\X\0D \X\0D For each vertical segment, the following non-redundant information is provided:\X\0D \X\0D * the start point (in distance along/ height coordinates)\X\0D * the start gradient (as a ratio measure with horizontal being 0, uphill positive, and downhill negative) usually between 1 < n < -1 (equal to a percentage of 100% < n < -100%, or to a degree of 45° < n < -45° but higher values are possible)\X\0D * the length (as horizontal length along the distance along (not the curve segment length))\X\0D * the curve parameter needed for circular and parabolic arc segments\X\0D \X\0D The following information can be calculated (and is therefore not exchanged explicitly to avoid redundancy and inconsistencies)\X\0D \X\0D * the end distance along (from the distance along and segment length)\X\0D * the end height (from start distance along, gradient, length and curve parameter)\X\0D * the end direction (from start direction, segment length and curve parameter)\X\0D * the point of vertical intersection (from start direction and end direction)\X\0D \X\…

IfcAlignmentHorizontalSegmentTypeEnum
type: Class
type: NamedIndividual
type: Object
comment: The IfcAlignmentHorizontalSegmentTypeEnum indicates the type of a segment of a horizontal alignment segment (IfcAlignmentHorizontalSegment). Horizontal segments can be viewed from a geometric perspective and from a kinematic perspective. In recent times the kinematic perspective gained importance. The enumerations are detailed according to this development especially in modern track design.\X\0D \X\0D **Kinematic perspective on horizontal alignment segments**\X\0D \X\0D The central parameter of the kinematic perspective is lateral acceleration of the vehicle induced by change of direction while driving. In the horizontal layout this is the represented by the curvature of the segment. According to the curvature value the following categorization can be made:\X\0D \X\0D | Curvature | Segmenttype | Enumeration Values |\X\0D |:----|:------------------|:----------|\X\0D | 0 | straight line | LINE |\X\0D | constant in the complete segment, <> 0 | Circular arc | CIRCULARARC |\X\0D | variation along the segment | Transition with linear curvature variation | CLOTHOID, CUBIC |\X\0D | variation along the segment | Transition with non-linear curvature variation | HELMERTCURVE, BLOSSCURVE, COSINECURVE, SINECURVE, VIENNESEBEND |\X\0D \X\0D \X\0D **Geometric perspective on horizontal alignment segments**\X\0D \X\0D \X\0D \X\0D The traditional view is denoted by the geometric perspective in the context of the business terminology related IfcAlignment documentation. Before the availability of modern computers alignment design was performed using "traditional" drawing techniques. In the first phase of computerization this origin led to a representation in the x,y space first and a check of safety related properties in a second step. This can still be seen in regulations which have been put into effect 1980 or earlier. Of course designs which have been produced on basis of these regulations reflect the "good enough" attitude in the precision of the documentation. \X\0D \X\0D In a late…

IfcAlignmentVerticalSegmentTypeEnum
type: Class
type: NamedIndividual
type: Object
comment: The IfcAlignmentVerticalSegmentTypeEnum indicates the type of a segment of a vertical alignment segment (IfcAlignmentVerticalSegment).\X\0D \X\0D \X\0D | Vertical curvature | Segmenttype | Enumeration Values |\X\0D |:----|:------------------|:----------|\X\0D | No vertical curvature | constant gradient | CONSTANTGRADIENT |\X\0D | Derivative of gradient with respect to horizontal projection of alignment is constant | Vertical curve, parabola | PARABOLICARC |\X\0D | Derivative of vertical angle with respect to 3D arc length along the alignment is constant | Vertical curve, circular | CIRCULARARC |\X\0D | Variation of vertical curvature is constant | Vertical curve, clothoid | CLOTHOID |\X\0D \X\0D \X\0D >NOTE A vertical curve in track that starts or ends in canted switches and crossings can be of a higher order polynomial than a parabola.\X\0D \X\0D >NOTE chainage is longitudinal distance along the horizontal projection of the alignment (e.g. track centre line).\X\0D \X\0D \X\0D >NOTE Definitions according to EN 13803/2017 (except CLOTHOID)\X\0D \X\0D \X\0D \X\0D **Used Symbols and their meaning**\X\0D \X\0D \X\0D | Symbol | meaning | Unit, value range |\X\0D |:----|:------------------|:----------|\X\0D | L | full length of segment | positive length L > 0 |\X\0D | s | current position on segment | 0 < s < L |\X\0D | θ | (Greek "theta") Longitudinal slope angle (incline or decline) | rad |\X\0D | g | gradient (math); g=tan(θ) | |\X\0D | x(s) | variable longitudinal coordinate of the projection of the alignment / track centreline into the ground plan. | length |\X\0D | y(s) | variable transverse coordinate of the projection of the alignment / track centreline into the ground plan. | length |\X\0D | z(s) | Variable vertical coordinate of the projection of the track centreline in plan in a Cartesian coordinate system in the vertical direction. | length |\X\0D | zc(s) | Ordinate of the vertical circular arc of measured away from the tangent line at position s. | length |\X…

IfcLengthMeasure
type: Class
type: NamedIndividual
type: Object
comment: An _IfcLengthMeasure_ is the value of a distance.\X\0D \X\0D Type: REAL\X\0D \X\0D > NOTE&nbsp; Type adapted from **length_measure** defined in ISO 10303-41.\X\0D \X\0D > HISTORY&nbsp; New type in IFC1.5.1.bSI Documentation

IfcNonNegativeLengthMeasure
type: Class
type: NamedIndividual
type: Object
comment: A non-negative length measure is a length measure that is greater than or equal to zero.\X\0D \X\0D Type: _IfcLengthMeasure_\X\0D \X\0D > HISTORY&nbsp; New type in IFC4.bSI Documentation

IfcPlaneAngleMeasure
type: Class
type: NamedIndividual
type: Object
comment: An _IfcPlaneAngleMeasure_ is the value of an angle in a plane.\X\0D \X\0D Usually measured in radian (rad, m/m = 1), but also grads may be used. The grad unit has to be declared as a conversion based unit based on radian unit.\X\0D \X\0D > NOTE&nbsp; _IfcPlaneAngleMeasure_ is used where angles need to be described to an accuracy of less than one degree and expressed as decimal parts of an angle. It is widely used for angular measurement except for situations where accuracy needs to be defined using arc measurement; for which purpose the _IfcCompoundPlaneAngleMeasure_ is provided.\X\0D \X\0D Type: REAL\X\0D \X\0D > NOTE&nbsp; Type adapted from **plane_angle_measure** defined in ISO 10303-41.\X\0D \X\0D > HISTORY&nbsp; New type in IFC1.5.1.bSI Documentation

IfcPositiveLengthMeasure
type: Class
type: NamedIndividual
type: Object
comment: An _IfcPositiveLengthMeasure_ is a length measure that is greater than zero.\X\0D \X\0D Type: _IfcLengthMeasure_\X\0D \X\0D > NOTE&nbsp; Type adapted from **positive_length_measure** defined in ISO 10303-41.\X\0D \X\0D > HISTORY&nbsp; New type in IFC1.5.1.bSI Documentation

IfcRatioMeasure
type: Class
type: NamedIndividual
type: Object
comment: An _IfcRatioMeasure_ is the value of the relation between two physical quantities that are of the same kind.\X\0D \X\0D > NOTE&nbsp; Input given in percent is to be divided by 100% when stored as an _IfcRatioMeasure_. For example, 25% becomes 0.25.\X\0D \X\0D Type: REAL\X\0D \X\0D > NOTE&nbsp; Type adapted from **ratio_measure** defined in ISO 10303-41.\X\0D \X\0D > HISTORY&nbsp; New type in IFC1.5.1.bSI Documentation

Blade Type
type: Class
type: NamedIndividual
type: Object

Anti-fall device
type: Class
type: NamedIndividual
type: Object
comment: protection against operator falling

Earth mat Type
type: Class
type: NamedIndividual
type: Object

Overhead Line complex Area
type: Class
type: NamedIndividual
type: Object
comment: Spatial structure to organize overhead line features inside in a complex railway electrification project like Station , tunnel, turnout or connection area etc.

IfcRoadPartTypeEnum.LEVEL_CROSSING
type: Class
type: NamedIndividual
type: Object
comment: A location where a road is crossing or is crossed by some other mode of transport such as railway, bicycle or pedestrian on the same level.

LR Segment on ss track part
type: Class
type: NamedIndividual
type: Object

Lubrication
type: Class
type: NamedIndividual
type: Object
comment: Prevent wearing of the rails throughout the flange of wheel. Reduce noise emissions. Often located at inner side of the outer rail in a curve or near turnouts (depends from function wearing or noise reduction)

Cable and Wire
type: Class
type: NamedIndividual
type: Object
comment: A cable segment is a flow segment used to carry electrical power, data, or telecommunications signals.A cable segment is used to typically join two sections of an electrical network or a network of components carrying the electrical service.

On-site control unit
type: Class
type: NamedIndividual
type: Object
comment: Device used to receive monitoring data from data transmission unit and send the monitoring data to central system, usually located in telecom equipment room.

Blocking device
type: Class
type: NamedIndividual
type: Object
comment: Equipment installed on classification yard (also named as shunting yard) to block rolling vehicles.

3D Structure Gauge
type: Class
type: NamedIndividual
type: Object

LC Traffic Signal
type: Class
type: NamedIndividual
type: Object
comment: Signal related to the road at a level crossing.

Abs_Sleeper
type: Class
type: NamedIndividual
type: Object
comment: Abstract class for sleepers

Tensioning equipment
type: Class
type: NamedIndividual
type: Object
comment: Device to maintain the tension of conductors within the system design parameters.(EN 50119/IEC 60050-811-33-45) Arrangement enabling the mechanical tension of conductors to be adjusted.(UIC R 791-2006)

Modem
type: Class
type: NamedIndividual
type: Object
comment: Modem is a device that converts data into a format suitable for a transmission medium which can be copper cables or optical fibers.

Track Section
type: Class
type: NamedIndividual
type: Object

Span
type: Class
type: NamedIndividual
type: Object

Stock Rail
type: Class
type: NamedIndividual
type: Object
comment: (EN 13232-1-2004) fixed machined rail, ensuring the continuity on the main or diverging track with the switch in the open position. The machined part of the stock rail supports its switch rail in the closed position, giving continuity of line through this switch rail. The two stock rails in a set of switches are the two outside rails. A stock rail is described as right or left hand according to whether it is part of a right hand or left hand half-set of switches.

Unbalancing compensator
type: Class
type: NamedIndividual
type: Object
comment: A device that is used to correct voltage umbalance in the system.

Telecom reserved volume
type: Class
type: NamedIndividual
type: Object
comment: Space that is reserved to install telecom equipment and facilities

OCS suspension
type: Class
type: NamedIndividual
type: Object
comment: The group which used to support directly contactline, feeder or earthwire, contains all the parts installed between supports and conductors(including insulators).

Sectioning disconnector switch
type: Class
type: NamedIndividual
type: Object

Master unit
type: Class
type: NamedIndividual
type: Object
comment: A component of a repeater for coupling base station signals.

Track element Type
type: Class
type: NamedIndividual
type: Object

Protection box (Outoor)
type: Class
type: NamedIndividual
type: Object
comment: Protect equipment to ensure the normal transmission of track circuit and coded signal and prevent mutual interference of signals.

Point
type: Class
type: NamedIndividual
type: Object

IfcNonNegativeLengthMeasure
type: Class
type: NamedIndividual
type: Object
comment: A non-negative length measure is a length measure that is greater than or equal to zero. Type: _IfcLengthMeasure_ > HISTORY&nbsp; New type in IFC4. bSI Documentation

Radio block center
type: Class
type: NamedIndividual
type: Object
comment: A lineside equipment of the European Train Control SYstem (ETCS) level 2. It is a specialised computing device with specification SafetY integritY level 4 (SIL) for generating Movement Authorities (MA) and transmitting it to trains. It gets information from Signalling control and from the trains in its section. It hosts the specific geographic data of the railwaY section and receives crYptographic keYs from trains passing in. According to conditions, the RBC will attend the trains with MA until leaving the section.

Banquet Type
type: Class
type: NamedIndividual
type: Object

Cabinetof station monitoring equipment
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing station monitoring equipment.

Frog Material
type: Class
type: NamedIndividual
type: Object

RelCrossesSpatialStructure
type: Class
type: NamedIndividual
type: Object
comment: Spatial relationship where one spatial element intersects with another spatial element at the same grade such as a level crossing or pedestrian crossing.

Rail
type: Class
type: NamedIndividual
type: Object
comment: Special section bar (usually of steel) ensuring the guidance of the wheel of a rolling stock or other heavy machineries. In railway, two rails are combined to form the track.

Interlocking control panel
type: Class
type: NamedIndividual
type: Object
comment: èéæ§å¶åḞ It is used to place the interlocking system control equipment for the staff to operate the equipmentã

Inductor
type: Class
type: NamedIndividual
type: Object
comment: Electrical appliances used in circuits or power systems due to their inductance.(IEC 60050-811-26-19)

Strong wind detector
type: Class
type: NamedIndividual
type: Object
comment: Device for detecting the strong wind.

Cabinet of digital IT equipment control system
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing digital IT equipment control system

Cabinet of storage device
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing storage device

Not Insulated joint with fishplate
type: Class
type: NamedIndividual
type: Object
comment: (PR EN_16843) Mechanical rail joint, electrically bounded, with expansion capacity which can accommodate longitudinal displacement of the jointed rail length.

Cabinet of interlocking system power supply
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing power supply equipment of interlocking system.

Telecom outlet
type: Class
type: NamedIndividual
type: Object
comment: Telecom plug allowing telephone or network access.

Network management server（NMS）cabinet
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing NMS

Operational telephony system
type: Class
type: NamedIndividual
type: Object
comment: A system that allows communications between operators (e.g. switchtender, traffic regulator, operational agents, etc.) in operational centers and on the infrastructure site (e.g. railway, tunnel or road).

Ripped plate
type: Class
type: NamedIndividual
type: Object
comment: For Fastening

Level crossing protection
type: Class
type: NamedIndividual
type: Object
comment: Equipement dedicated to level crossing protection.

Cabinet
type: Class
type: NamedIndividual
type: Object
comment: The equipment cabinet is usually made of cold-rolled steel or alloy for storing computer and related control equipment, and provides protection against electromagnetic interference.

Sliding chair Roller bearing type
type: Class
type: NamedIndividual
type: Object

Cabinet for interface server of monitoring system
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing interface server of monitoring system.

Protective barrier
type: Class
type: NamedIndividual
type: Object
comment: Part providing protection against direct contact from any usual direction of access.(IEC 60050-195-06-15)

Track-Edge
type: Class
type: NamedIndividual
type: Object
comment: A track edge is a linear object that connects exactly two track nodes. A track edge is straightened, branch-free and has a geometry with a length derived from it. The two relations 'from' and 'to' from track edge to track node must be present. They determine the direction of definition or referencing of the track edge.

Autotransformer
type: Class
type: NamedIndividual
type: Object
comment: A transformer in which at least two windings have a common part (IEC - 811-26-03; 421-01-11)

Feeder wire
type: Class
type: NamedIndividual
type: Object
comment: Electrical connection between the contact line and sub-station or the switch station.(IEC 60050-811-36-08/UIC R 791-2006)

Energy earthing zone
type: Class
type: NamedIndividual
type: Object
comment: Element that make the connections between ground and return circuit.

Service control point
type: Class
type: NamedIndividual
type: Object
comment: SCP has the service control function which includes the GSM-R intelligent network business logic. Through the SSP issued instructions, it completes the intelligent network business connection and billing control, in order to achieve some railway specific business. At the same time, it also has the service data function, including user data and network data, for the service control function to extract real-time GSM-R intelligent network service. Together with IP and SSP, it forms an intelligent network subsystem to separate network switching function from business control function and realize intelligent control of call.

Cabinet of database server
type: Class
type: NamedIndividual
type: Object
comment: The cabinet is used for placing database server

Track adjustment layer Type
type: Class
type: NamedIndividual
type: Object

Spring damping system Type
type: Class
type: NamedIndividual
type: Object

Controllable retarder Type
type: Class
type: NamedIndividual
type: Object

Decoupler transformer
type: Class
type: NamedIndividual
type: Object
comment: Phase separation transformer.

Antenna
type: Class
type: NamedIndividual
type: Object
comment: Antenna is a device that effectively radiates or receives electromagnetic waves, coupling a transmission line to space or other media.

Auxiliary services
type: Class
type: NamedIndividual
type: Object
comment: Provide Energy port for different low voltage services (signaling, telecom..)

Mooring system
type: Class
type: NamedIndividual
type: Object
comment: Mooring System for overheadline is a common system provide functionnality of anchoring and stressing the ContactWire to have constant Tension in the cable.

Underground facilities
type: Class
type: NamedIndividual
type: Object
comment: Cables and other facilities needed to connect OCS to substation and to low voltage services

Gauge tie rod Type
type: Class
type: NamedIndividual
type: Object

Cable gantry
type: Class
type: NamedIndividual
type: Object
comment: Horizontal cable supports fixed at one end only, spaced at intervals, on which cables rest.(IEC 60050-826-15-10)

Telecom laying infrastructure
type: Class
type: NamedIndividual
type: Object
comment: This class collects all the objects related to laying infrastructure aimed to support or contain cables.

UPS
type: Class
type: NamedIndividual
type: Object
comment: Uninterruptible power supply refers to the power supply equipment which will not be interrupted due to short power outages, and can always supply high-quality power, and effectively protect precision instruments. It provides continuous, stable and uninterrupted power supply for load equipment.

Power control system
type: Class
type: NamedIndividual
type: Object
comment: Control the entire network and manage protection control and auxiliaries services of traction power system.

IP network equipment
type: Class
type: NamedIndividual
type: Object
comment: Generic IP network equipment can represent all kind of IP network equipment, which provide IP data transmission channel for telecom subsystems or other subsystems e.g., routers, network switches or firewalls.

Common protecting facility
type: Class
type: NamedIndividual
type: Object
comment: Basic protection against electric shock.

Alignment Superelevation
type: Class
type: NamedIndividual
type: Object
comment: Class as placeholder for the requirements of IFC-Road.

Front equipment access zone
type: Class
type: NamedIndividual
type: Object
comment: A space that allows to access to the equipment from the front side. It is defined by the minimal distance that must be kept free in the front side of the equipement

Cable fitting
type: Class
type: NamedIndividual
type: Object
comment: Installed in a rack, used for arranging the wires.

Clamp
type: Class
type: NamedIndividual
type: Object
comment: Any fitting which can be fixed on to a conductor.(IEC 60050-466-11-08)

Cabinet for train control center of relay station
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing train control center host of relay station.

Energy conversion device
type: Class
type: NamedIndividual
type: Object
comment: Do we need this Abstraction?

Blade elementary
type: Class
type: NamedIndividual
type: Object
comment: Subtype of blade as a separated manufactured element (i.e. tramways)

Transcoding rate adaptation unit
type: Class
type: NamedIndividual
type: Object
comment: TRAU is the data rate conversion unit, which performs transcoding function for speech channels and RA (Rate Adaptation) for data channels in the GSM network between BSC and MSC. Responsible for providing voice coding and rate adaptation between BSC and MSC and converting 16 kbit/s voice or data into 64 kbit/s data.

Sleeper
type: Class
type: NamedIndividual
type: Object
comment: (EN 13481-1) : Beam, which may be composite in construction, which supports running rails, guard rails and check rails at right angles to its axis.

Foundation Layer
type: Class
type: NamedIndividual
type: Object
comment: The foundation layer has a load-distributing function. It reduces the load resulting from the traffic load to the permissible values for the underlying layers. It protects the substrate from the harmful effects of frost.

Lubrication Dispenser devices
type: Class
type: NamedIndividual
type: Object

Distribution frame
type: Class
type: NamedIndividual
type: Object
comment: Distribution frame is used to interconnect and manage wiring between active equipment and subscriber.

Profile gate
type: Class
type: NamedIndividual
type: Object
comment: Profile gate.

Alignment Cant Segment Transition
type: Class
type: NamedIndividual
type: Object
comment: Geometric primitive for transition curves. Attributes are defined in the class "Alignment Cant Segment" except the type of transition curve and initial and final radius.

Interlocking device
type: Class
type: NamedIndividual
type: Object
comment: A device which makes the operation of a switching device dependent upon the position or operation of one or more other pieces of equipment. (IEC 60050-441-16-49) Equipement for interdependent liaison between the control levers or the electric control circuits of different apparatus such as points and signals, which makes it impossible to place them in positions which are unsafe.

Bonded joint
type: Class
type: NamedIndividual
type: Object
comment: (PR EN_16843) Mechanical rail joint that connects two rails of the same profile, electrically bounded, without expansion capacity which can resist the forces in CWR

Catenary system
type: Class
type: NamedIndividual
type: Object
comment: The longitudinal system that supports the contact wire, including catenary wire dropper and stich wire.

Cabinet for clock server of monitoring system
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing clock server of monitoring system.

Rain gauge
type: Class
type: NamedIndividual
type: Object
comment: Device used to collect and indicate rainfall related information.

IfcAlignmentHorizontalSegment
type: Class
type: NamedIndividual
type: Object
comment: Individual segment along the _IfcAlignment2DHorizontal_, being defined in the x/y coordinate space. Each single horizontal alignment segment has an associated curve geometry. The following segment curve types are defined by the _CurveGeometry_: * for line segment - _IfcLineSegment2D_ * circular arc segment - _IfcCircularArcSegment2D_ * clothoidal arc segment - _IfcClothoidalArcSegment2D_ For each horizontal segment, the following non-redundant information is provided: * the start point (in x/y coordinates) * the start direction (in radians or degree, with local x (east) being 0, and increasing counter-clock wise) * the segment length * the curve parameter needed for circular and clothoidal arc segments The following information can be calculated (and is therefore not exchanged explicitly to avoid redundancy and inconsistencies) * the end point (from start point, direction, segment length and curve parameter) * the start distance along (from the end distance along of the previous segment, or the start distance along of the horizontal alignment (if it is the first segment) * the end distance along (from the start distance and the segment length) * the end direction (from the curve parameter, the start direction and the segment length) * the point of intersection (from the start direction and the end direction) The following checks can be done to validate the correct exchange: * continuity \X2\2013\X0\ does the calculated end point of the previous segment matches with the provided start point of this segment * tangential continuity \X2\2013\X0\ does the calculated end direction of the previous segment matches with the provided start direction of this segment bSI Documentation

Half set of blades
type: Class
type: NamedIndividual
type: Object
comment: (EN 13232-1-2004) Consists of one stock rail and its switch rail complete with small fittings. It is right or left hand as seen by an observer in the centre of the track facing the switch heel from the switch toe.

Fastening Rock bolt
type: Class
type: NamedIndividual
type: Object

Telecom cabinet
type: Class
type: NamedIndividual
type: Object
comment: Cabinet contaning the telecommunication equipment.

Rack
type: Class
type: NamedIndividual
type: Object
comment: Metal frame container for equipment.

Fiber
type: Class
type: NamedIndividual
type: Object
comment: Optical fiber is used in telecommunication systems to transmit data by means of optical signals.

Dilatation panel
type: Class
type: NamedIndividual
type: Object
comment: (NF EN 13232-1-2004) Device which permits longitudinal relative rail movement of two adjacent rails, while maintaining correct guidance and support.

Tunnel emergency telephone exchange
type: Class
type: NamedIndividual
type: Object
comment: Electronic components that allows tunnel emergency telephones to establish calls with the operation center.

Alignment Cant Segment Line
type: Class
type: NamedIndividual
type: Object
comment: Geometric primitive. All needed attributes are defined in the class "Alignment Cant Segment".

Plain TdS
type: Class
type: NamedIndividual
type: Object

Boolean
type: Class
type: NamedIndividual
type: Object
comment: IfcBoolean is a defined data type of simple data type Boolean

Telecom cable
type: Class
type: NamedIndividual
type: Object
comment: Cable containing either fiber or copper wire used to transmit telecom signals, this class is a supertype of optical fiber cable and copper cable.

Stay
type: Class
type: NamedIndividual
type: Object
comment: Rod, wire or cable, with a tensioner, to anchor a mast or a cantilever(IEC 60050-811-33-47/UIC R 791-2006)(tie, guy)

Left equipment access zone
type: Class
type: NamedIndividual
type: Object
comment: A space that allows to access to the equipment from the left side. It is defined by the minimal distance that must be kept free in the left side of the equipement

Control Equipment
type: Class
type: NamedIndividual
type: Object
comment: Control equipment is mainly the peripheral equipment in the computer network, used for inputing control commands and outputing the process results.

Railway crossing Type
type: Class
type: NamedIndividual
type: Object

LC Barrier
type: Class
type: NamedIndividual
type: Object
comment: Installation which hinders road traffic passing the level crossing.

Wired communication port
type: Class
type: NamedIndividual
type: Object
comment: Port of a telecom active equipment, used for wired connection.

Substation control equipment
type: Class
type: NamedIndividual
type: Object
comment: Equipement used to control operational equipment at a distance using the transmission of information by telecommunication techniques. (IEC 60050-371-01-01)

Copper patch cord
type: Class
type: NamedIndividual
type: Object
comment: Copper patch cord, a subtype of copper cable, is a copper cable capped at either end with copper connectors that allow it to be rapidly and conveniently connected to other cable or to distribution panels.

Terminal of CTC dispatching center
type: Class
type: NamedIndividual
type: Object
comment: CTCèḞåẃḊäẁ­åṡ CTC dispatching center centralized control railway signaling equipment and trains management of a certain range ãOperation Foundation of Railway Signalingã [ISBN 978-7-113-08943-6]

Return conductor
type: Class
type: NamedIndividual
type: Object
comment: Conductor paralleling the track return and connected to the running rails at periodic intercals.(IEC 60050-811-35-13)

Indoor laying infrastructure (routing) zone
type: Class
type: NamedIndividual
type: Object
comment: An indoor space that is reserved for laying Telecom cables, ducts, tubes, gutters or manholes

Snow depth meter
type: Class
type: NamedIndividual
type: Object
comment: Device used to measure the depth of snowfall.

Banquet Restriction type
type: Class
type: NamedIndividual
type: Object

Track At
type: Class
type: NamedIndividual
type: Object
comment: DataType to specify a point-based positioning relative to the Line.

Home location register
type: Class
type: NamedIndividual
type: Object
comment: HLR is a data base in charge of the management of mobile subscribers. Authentication Center (AuC) is always associated with an HLR, and stores an identity key for each mobile subscriber registered with the associated HLR.

Electric power converter
type: Class
type: NamedIndividual
type: Object
comment: an electrical or electro-mechanical device for converting electric energy from one form to another such as converting between AC and DC; or changing the voltage or frequency; or some combination of these.

Fiber endpoint
type: Class
type: NamedIndividual
type: Object
comment: The termination point of an optical fiber. Each optical fiber has two termination points.

Traverser
type: Class
type: NamedIndividual
type: Object
comment: A transfer table, also known as a traverser, consists of a single length of track that can be moved from side to side, in a direction perpendicular to the track. There are often multiple tracks on one side of the table and a single or multiple track(s) on the other.

Elastic cushion Type
type: Class
type: NamedIndividual
type: Object

Track Circuit
type: Class
type: NamedIndividual
type: Object
comment: Electric circuit of which the rails of a track section form a part, with usually a source of current connected at one end and a detection device at the other end for detecting whether this track section is clear or occupied by a vehicle. In a continuous signalling system, the track circuit can be used to transmit information between the ground and the train. [source: IEC 60050-821]

Cabinet of interlocking system electronic terminal
type: Class
type: NamedIndividual
type: Object
comment: It is a cabinet for storing the electronic terminal of interlocking system.

Fastening Tie Plate
type: Class
type: NamedIndividual
type: Object

Connector
type: Class
type: NamedIndividual
type: Object
comment: Mechanical connector used to couple two cable endpoints, or to connect a cable endpoint to an equipment port. It is the supertype of telecom connector.

Return cable
type: Class
type: NamedIndividual
type: Object
comment: Insulated return conductor forming part of the return circuit and connecting the rest of the return circuit of the sub-station.(UIC R 791-2006)

EA_PrimitiveTypes_Package
type: NamedIndividual
type: Package

Energy Structural (physical)
type: NamedIndividual
type: Package

Energy Overhead Line
type: NamedIndividual
type: Package

Track- and turnout panel
type: NamedIndividual
type: Package

LRS & Alignment
type: NamedIndividual
type: Package

Lock
type: NamedIndividual
type: Package

Spatial structure elements - Other
type: NamedIndividual
type: Package

Telecom interfaces
type: NamedIndividual
type: Package

Detector types
type: NamedIndividual
type: Package

Foundation layer
type: NamedIndividual
type: Package

Network properties
type: NamedIndividual
type: Package

Alignment Proposal
type: NamedIndividual
type: Package

Shunting yard
type: NamedIndividual
type: Package

Regulating Devices
type: NamedIndividual
type: Package

Power Transformer
type: NamedIndividual
type: Package

OCS Support
type: NamedIndividual
type: Package

Track coverage
type: NamedIndividual
type: Package

Overview
type: NamedIndividual
type: Package

Track-Transfer
type: NamedIndividual
type: Package

Electric Storage
type: NamedIndividual
type: Package

Track Domain Shared Elements
type: NamedIndividual
type: Package

Local operation device
type: NamedIndividual
type: Package

Energy Spatial
type: NamedIndividual
type: Package

Substation Control Equipment and technical building
type: NamedIndividual
type: Package

Positioning
type: NamedIndividual
type: Package

Rail fastening
type: NamedIndividual
type: Package

Lateral road decomposition
type: NamedIndividual
type: Package

Support and laying infrastructure
type: NamedIndividual
type: Package

TdS draft 13.6.19 (Lille) - Postponed
type: NamedIndividual
type: Package

Electric Power Converter
type: NamedIndividual
type: Package

Track sidewalk
type: NamedIndividual
type: Package

Cabinet types
type: NamedIndividual
type: Package

Energy
type: NamedIndividual
type: Package

Track alignment stops
type: NamedIndividual
type: Package

OverHead Line Supporting
type: NamedIndividual
type: Package

Balise
type: NamedIndividual
type: Package

Energy Reserved Volume
type: NamedIndividual
type: Package

Railway natural disaster and Foreign object intrusion monitoring system
type: NamedIndividual
type: Package

OCS Suspension
type: NamedIndividual
type: Package

Prio 2
type: NamedIndividual
type: Package

Ticketing system
type: NamedIndividual
type: Package

Protecting Devices
type: NamedIndividual
type: Package

Time and frequency synchronization system
type: NamedIndividual
type: Package

Topology reference
type: NamedIndividual
type: Package

Linear reference on track centreline
type: NamedIndividual
type: Package

Train-path drainage
type: NamedIndividual
type: Package

Track positioning
type: NamedIndividual
type: Package

Axle counting equipment
type: NamedIndividual
type: Package

Auxiliary Services
type: NamedIndividual
type: Package

Cable and Wire
type: NamedIndividual
type: Package

Principles
type: NamedIndividual
type: Package

Trackside battery
type: NamedIndividual
type: Package

Shared
type: NamedIndividual
type: Package

Signal
type: NamedIndividual
type: Package

Slab track
type: NamedIndividual
type: Package

Track Functional
type: NamedIndividual
type: Package

Signalling Functional
type: NamedIndividual
type: Package

Priority-2
type: NamedIndividual
type: Package

Electrical Connector
type: NamedIndividual
type: Package

Spatial structure
type: NamedIndividual
type: Package

Box types
type: NamedIndividual
type: Package

Cabling & Cables
type: NamedIndividual
type: Package

Discretized representation
type: NamedIndividual
type: Package

Feeder Line
type: NamedIndividual
type: Package

Signalling Spatial
type: NamedIndividual
type: Package

Strengthening equipment
type: NamedIndividual
type: Package

Control Equipment types
type: NamedIndividual
type: Package

Track Structural (physical)
type: NamedIndividual
type: Package

Wired access network
type: NamedIndividual
type: Package

Ballast
type: NamedIndividual
type: Package

Telecom Spatial
type: NamedIndividual
type: Package

Telecom Functional
type: NamedIndividual
type: Package

Fixed transmission network
type: NamedIndividual
type: Package

Sectioning
type: NamedIndividual
type: Package

Abstract_equipment
type: NamedIndividual
type: Package

Line positioning
type: NamedIndividual
type: Package

Train protection equipment
type: NamedIndividual
type: Package

Earthing Line
type: NamedIndividual
type: Package

Track
type: NamedIndividual
type: Package

Enumerations
type: NamedIndividual
type: Package

Survey
type: NamedIndividual
type: Package

Overhead Contact Line System
type: NamedIndividual
type: Package

Energy Functional
type: NamedIndividual
type: Package

Switch
type: NamedIndividual
type: Package

Signalling Structural (physical)
type: NamedIndividual
type: Package

Common - Shared
type: NamedIndividual
type: Package

Other equipment
type: NamedIndividual
type: Package

Return Circuit
type: NamedIndividual
type: Package

Track Circuit
type: NamedIndividual
type: Package

Track Topology and LRS
type: NamedIndividual
type: Package

IFC Rail - PIM
type: NamedIndividual
type: Package

Earthing Circuit
type: NamedIndividual
type: Package

Signalling
type: NamedIndividual
type: Package

Data Types
type: NamedIndividual
type: Package

Parameterized description
type: NamedIndividual
type: Package

Fixed telephony system
type: NamedIndividual
type: Package

Longitudinal road decomposition
type: NamedIndividual
type: Package

Interface with Other Domain
type: NamedIndividual
type: Package

Track Spatial
type: NamedIndividual
type: Package

Vehicle barring/breaking device
type: NamedIndividual
type: Package

Mobile network (GSMR - WiFi - LTE)
type: NamedIndividual
type: Package

Position Reference
type: NamedIndividual
type: Package

Turnout signalling equipment
type: NamedIndividual
type: Package

Energy Power supply facility
type: NamedIndividual
type: Package

Sleeper
type: NamedIndividual
type: Package

Rail
type: NamedIndividual
type: Package

Control Equipment
type: NamedIndividual
type: Package

Telecom Structural (physical)
type: NamedIndividual
type: Package

Track Common Schema
type: NamedIndividual
type: Package

Underground Facilities
type: NamedIndividual
type: Package

Level Crossing equipment
type: NamedIndividual
type: Package

Instrument Transformer
type: NamedIndividual
type: Package

Relationships
type: NamedIndividual
type: Package

_Shared (not analysed)
type: NamedIndividual
type: Package

Sign and Signal
type: NamedIndividual
type: Package

Linear referecing inside spatial structure
type: NamedIndividual
type: Package

Telecom
type: NamedIndividual
type: Package

Housing
type: NamedIndividual
type: Package

IFC-DataTypes (obsolete)
type: NamedIndividual
type: Package

Mooring
type: NamedIndividual
type: Package