lexicon
type: Lexicon
description: This is an example lexicon
description: Ceci est un exemple de lexique @fr
language: en
publisher: ERJU-SP
source: None
subject: Rail transport
subject: Category:Rail infrastructure
subject: RAILWAY--INFRASTRUCTURE subjConcept
version info: v240306
entry: ‘essential functions’ of infrastructure management
entry: * The CI is a permanent established body or association to be financed through a...
entry: * The TCG is an institutionalized and recognized body in the sector, with the ro...
entry: acceptable means of compliance
entry: acceptable national means of compliance
entry: Access party
entry: APN
entry: ACCESS--POINT--NAME label
entry: Accessibility data
entry: accident involving the transport of dangerous goods
entry: accident to persons involving rolling stock in motion
entry: Accident
entry: accreditation
entry: ACKNOWLEDGEMENT, DRIVER
entry: ACK
entry: ACKNOWLEDGEMENT label
entry: active level crossing
entry: actor variant
entry: Actual point (RP)
entry: AC
entry: Adaptability
entry: ALE
entry: ADAPTATION--AND--REDUNDANCY--MANAGEMENT--LAYER--ENTITY label
entry: ADCARP something
entry: ADM - Automatic Driving Module
entry: ASTP
entry: ADVANCED--SAFE--TRAIN--POSITIONING--ASTP label
entry: (AFARP) - As far as reasonably practicable
entry: Agency
entry: AIRGAP LANGUAGE
entry: AIRGAP
entry: Alert limit
entry: Allocation Area
entry: AB
entry: ALLOCATION--BODY label
entry: allocation
entry: ALTERNATING--CURRENT label
entry: alternative route
entry: Analysis
entry: Answer.
entry: ASFA
entry: ANUNCIO--DE--SENALES--Y--FRENADO--AUTOMATICO label
entry: APM - Automatic Processing Module
entry: Appliation (along EN 50126)
entry: Applicant
entry: Application Condition.
entry: Application Configuration.
entry: AEE
entry: APPLICATION--EXECUTION--ENVIRONMENT label
entry: Application Guideline
entry: AL
entry: APPLICATION--LAYER label
entry: APPLICATION LEVEL
entry: ALM
entry: APPLICATION--LIFECYCLE--MANAGEMENT label
entry: Application
entry: Architectural Concept
entry: ARCT
entry: ARCHITECTURE--AND--RELEASE--COORDINATION--TEAM label
entry: AWC
entry: ARCHITECTURE--WORKING--CIRCLE label
entry: Area Controller The Area Controller manages areas for the View.
entry: area of operation
entry: area of use of a vehicle
entry: Area of Use
entry: Arrival date/time, actual
entry: Arrival date/time, estimated
entry: Arrival date/time, planned
entry: Arrival delay, actual

‘essential functions’ of infrastructure management
type: LexicalEntry
type: MultiwordExpression
canonical form: ‘essential functions’ of infrastructure management
sense: 'ESSENTIAL--FUNCTIONS --OF--INFRASTRUCTURE--MANAGEMENT lexSense

'ESSENTIAL--FUNCTIONS --OF--INFRASTRUCTURE--MANAGEMENT lexConcept
type: LexicalConcept
definition: decision-making concerning train path allocation, including both the definition and the assessment of availability and the allocation of individual train paths, and decision-making concerning infrastructure charging, including determination and collection of charges, in accordance with the charging framework and the capacity allocation framework established by the Member States pursuant to Articles 29 and 39

‘essential functions’ of infrastructure management
type: Form

* The CI is a permanent established body or association to be financed through a...
type: LexicalEntry
type: MultiwordExpression
canonical form: * The CI is a permanent established body or association to be financed through a...
sense: *--THE--CI--IS--A--PERMANENT--ESTABLISHED--BODY--OR--ASSOCIATION--TO--BE--FINANCED--THROUGH--A lexSense

*--THE--CI--IS--A--PERMANENT--ESTABLISHED--BODY--OR--ASSOCIATION--TO--BE--FINANCED--THROUGH--A lexConcept
type: LexicalConcept
definition: * The CI is a permanent established body or association to be financed through and comprised by members from the freight rail sector (i.e. UIP among others, in the case of GCU) * The CI is the central authority on managing and maintaining information in order to ensure interoperability among FDFT freight assets. The CI is the only instance with authority in this matter. It should therefore be backed through legislative measures. * The CI manages and selects the members of the TCG. * The CI is responsible to establish and manage/maintain the central IT system in charge of brokering the shared data, according to the architecture proposed by Task 4 and decided by the system pillar steering group. * The actual IT platform of the CI should be located within the EU. * The CI is responsible for the configuration management of the software versions. * Central Instance is an institutionalized and recognized organization responsible for the supervision and traceability of software versions installed on FDFT, as well as the organization of certain software update actions on FDFT.

* The CI is a permanent established body or association to be financed through a...
type: Form

* The TCG is an institutionalized and recognized body in the sector, with the ro...
type: LexicalEntry
type: MultiwordExpression
canonical form: * The TCG is an institutionalized and recognized body in the sector, with the ro...
sense: *--THE--TCG--IS--AN--INSTITUTIONALIZED--AND--RECOGNIZED--BODY--IN--THE--SECTOR--WITH--THE--RO lexSense

*--THE--TCG--IS--AN--INSTITUTIONALIZED--AND--RECOGNIZED--BODY--IN--THE--SECTOR--WITH--THE--RO lexConcept
type: LexicalConcept
definition: * The TCG is an institutionalized and recognized body in the sector, with the role of tutoring, analysing and deciding on all technical topics that may have an impact on the way FDFT operates, as well as on its possible evolution. * The TCG is a permanently set up body, however the group members are exchanged depending on the topic at hand. * Co-working remotely the TCG members are provided by RU’s, IM’s, wagon and loco keepers and supply industry.

* The TCG is an institutionalized and recognized body in the sector, with the ro...
type: Form

acceptable means of compliance
type: LexicalEntry
type: MultiwordExpression
canonical form: acceptable means of compliance
sense: ACCEPTABLE--MEANS--OF--COMPLIANCE lexSense

ACCEPTABLE--MEANS--OF--COMPLIANCE lexConcept
type: LexicalConcept
definition: non-binding opinions issued by the Agency to define ways of establishing compliance with the essential requirements

acceptable means of compliance
type: Form

acceptable national means of compliance
type: LexicalEntry
type: MultiwordExpression
canonical form: acceptable national means of compliance
sense: ACCEPTABLE--NATIONAL--MEANS--OF--COMPLIANCE lexSense

ACCEPTABLE--NATIONAL--MEANS--OF--COMPLIANCE lexConcept
type: LexicalConcept
definition: non-binding opinions issued by Member States to define ways of establishing compliance with national rules

acceptable national means of compliance
type: Form

Access party
type: LexicalEntry
type: MultiwordExpression
canonical form: Access party
sense: ACCESS--PARTY lexSense

ACCESS--PARTY lexConcept
type: LexicalConcept
definition: Means either - a licensed railway undertaking or, to the extent authorised by each Member State, another party seeking to procure a train path in the working timetable for the operation of railway service on its territory with commercial or public-service intent. Examples of such authorised parties may be public authorities, or any other party having an access contract or - an international group of such parties, which is also known as an applicant group or access party group

Access party
type: Form

APN
type: Acronym
type: LexicalEntry
acronym for: ACCESS--POINT--NAME label
canonical form: APN

ACCESS--POINT--NAME lexConcept
type: LexicalConcept
definition: Access Point Name

Access Point Name
type: Form

APN
type: Form

Accessibility data
type: LexicalEntry
type: MultiwordExpression
canonical form: Accessibility data
sense: ACCESSIBILITY--DATA lexSense

ACCESSIBILITY--DATA lexConcept
type: LexicalConcept
definition: Accessibility data consists of the information related to the accessibility of passenger railway stations that needs to be collected, maintained and exchanged, that is to say, of a description of the characteristics and equipment of the passenger railway stations. Where relevant that description is complemented by the information regarding the stations' state of conformity to this TSI.

ACCESSIBILITY--DATA lexConcept 2
type: LexicalConcept
definition: Accessibility data consists of the information related to the accessibility of passenger railway stations that needs to be collected, maintained and exchanged, that is to say, of a description of the characteristics and equipment of the passenger railway stations. Where relevant that description is complemented by the information regarding the stations' state of conformity to this TSI.

Accessibility data
type: Form

accident involving the transport of dangerous goods
type: LexicalEntry
type: MultiwordExpression
canonical form: accident involving the transport of dangerous goods
sense: ACCIDENT--INVOLVING--THE--TRANSPORT--OF--DANGEROUS--GOODS lexSense

ACCIDENT--INVOLVING--THE--TRANSPORT--OF--DANGEROUS--GOODS lexConcept
type: LexicalConcept
definition: any accident or incident that is subject to reporting in accordance with RID / ADR section 1.8.5

accident involving the transport of dangerous goods
type: Form

accident to persons involving rolling stock in motion
type: LexicalEntry
type: MultiwordExpression
canonical form: accident to persons involving rolling stock in motion
sense: ACCIDENT--TO--PERSONS--INVOLVING--ROLLING--STOCK--IN--MOTION lexSense

ACCIDENT--TO--PERSONS--INVOLVING--ROLLING--STOCK--IN--MOTION lexConcept
type: LexicalConcept
definition: accidents to one or more persons who are either hit by a railway vehicle or by an object attached to, or that has become detached from, the vehicle, this includes persons who fall from railway vehicles as well as persons who fall or are hit by loose objects when travelling on board vehicles

accident to persons involving rolling stock in motion
type: Form

Accident
type: LexicalEntry
type: Word
canonical form: Accident
sense: ACCIDENT lexSense

ACCIDENT lexConcept
type: LexicalConcept
definition: As defined in Article 3 of Directive (EU) 2016/798.

ACCIDENT lexConcept 2
type: LexicalConcept
definition: an unwanted or unintended sudden event or a specific chain of such events which have harmful consequences; accidents are divided into the following categories: collisions; derailments; level crossing accidents; accidents to persons involving rolling stock in motion; fires and others

ACCIDENT lexConcept 3
type: LexicalConcept
definition: ‘accident’ means an unwanted or unintended sudden event or a specific chain of such events which have harmful consequences; accidents are divided into the following categories: collisions; derailments; level crossing accidents; accidents to persons involving rolling stock in motion; fires and others; [SOURCE: SPPRAMSS-337 - [Directive (EU) 2016/798] Article 3 Definitions (11) ]

Accident
type: Form

accreditation
type: LexicalEntry
type: Word
canonical form: accreditation
sense: ACCREDITATION lexSense

ACCREDITATION lexConcept
type: LexicalConcept
definition: accreditation as defined in point (10) of Article 2 of Regulation (EC) No 765/2008

accreditation
type: Form

ACKNOWLEDGEMENT, DRIVER
type: LexicalEntry
type: MultiwordExpression
canonical form: ACKNOWLEDGEMENT, DRIVER
sense: ACKNOWLEDGEMENT--DRIVER lexSense

ACKNOWLEDGEMENT--DRIVER lexConcept
type: LexicalConcept
definition: Confirmation by the driver that he/she has taken into account information received through the DMI

ACKNOWLEDGEMENT, DRIVER
type: Form

ACK
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ACKNOWLEDGEMENT label
canonical form: ACK

ACKNOWLEDGEMENT lexConcept
type: LexicalConcept
definition: Confirmation by an entity that it has received information

ACKNOWLEDGEMENT
type: Form

ACK
type: Form

active level crossing
type: LexicalEntry
type: MultiwordExpression
canonical form: active level crossing
sense: ACTIVE--LEVEL--CROSSING lexSense

ACTIVE--LEVEL--CROSSING lexConcept
type: LexicalConcept
definition: a level crossing where the crossing users are protected from or warned of the approaching train by devices activated when it is unsafe for the user to traverse the crossing. — Protection by the use of physical devices includes: — half or full barriers, — gates. — Warning by the use of fixed equipment at level crossings: — visible devices: lights, — audible devices: bells, horns, klaxons, etc. Active level crossings are classified as: (a) Manual: a level crossing where user-side protection or warning is manually activated by a railway employee. (b) Automatic with user-side warning: a level crossing where user-side warning is activated by the approaching train. (c) Automatic with user-side protection: a level crossing where user-side protection is activated by the approaching train. This shall include a level crossing with both user-side protection and warning. (d) Rail-side protected: a level crossing where a signal or other train protection system permits a train to proceed once the level crossing is fully user-side protected and is free from incursion.

active level crossing
type: Form

actor variant
type: LexicalEntry
type: MultiwordExpression
canonical form: actor variant
sense: ACTOR--VARIANT lexSense

ACTOR--VARIANT lexConcept
type: LexicalConcept
definition: An actor variant is an deviation to an existing actor regarding function deployment. It arises in two cases: * An additional (unusual) function is deployed to the actor variant. * A common actor function is removed and deployed to another actor or to a system. Identification of actor variants is a precondition for harmonisation of operational processes.

actor variant
type: Form

Actual point (RP)
type: LexicalEntry
type: MultiwordExpression
canonical form: Actual point (RP)
sense: ACTUAL--POINT--RP lexSense

ACTUAL--POINT--RP lexConcept
type: LexicalConcept
definition: Physical end of a crossing vee. See Figure 2, which shows the relationship between the actual point (RP) and the intersection point (IP).

ACTUAL--POINT--RP lexConcept 2
type: LexicalConcept
definition: Physical end of a crossing vee. See Figure 2, which shows the relationship between the actual point (RP) and the intersection point (IP).

Actual point (RP)
type: Form

AC
type: LexicalEntry
type: Word
canonical form: AC
sense: AC lexSense

AC lexConcept
type: LexicalConcept
definition: Alternative current

AC lexConcept 2
type: LexicalConcept
definition: Alternative current

AC
type: Form

Adaptability
type: LexicalEntry
type: Word
canonical form: Adaptability
sense: ADAPTABILITY lexSense

ADAPTABILITY lexConcept
type: LexicalConcept
definition: Adaptability refers to the ability to adjust a system in response to changes in its environment or changes of requirements. It involves a broader concept of flexibility and resilience, encompassing not only modifications to the system itself but also its capacity to accommodate evolving needs or external factors. An adaptable system can respond effectively to new technologies, market demands, user expectations, or regulatory changes.

Adaptability
type: Form

ALE
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ADAPTATION--AND--REDUNDANCY--MANAGEMENT--LAYER--ENTITY label
canonical form: ALE

ADAPTATION--AND--REDUNDANCY--MANAGEMENT--LAYER--ENTITY lexConcept
type: LexicalConcept
definition: Adaptation & redundancy management Layer Entity

Adaptation & redundancy management Layer Entity
type: Form

ALE
type: Form

ADCARP something
type: LexicalEntry
type: MultiwordExpression
canonical form: ADCARP something
sense: ADCARP--SOMETHING lexSense

ADCARP--SOMETHING lexConcept
type: LexicalConcept
definition: Add, Change, Delete, Approve, Release, Decide and Publish

ADCARP something
type: Form

ADM - Automatic Driving Module
type: LexicalEntry
type: MultiwordExpression
canonical form: ADM - Automatic Driving Module
sense: ADM-----AUTOMATIC--DRIVING--MODULE lexSense

ADM-----AUTOMATIC--DRIVING--MODULE lexConcept
type: LexicalConcept
definition: ADM - Automatic Driving Module

ADM-----AUTOMATIC--DRIVING--MODULE lexConcept 2
type: LexicalConcept
definition: ADM - Automatic Driving Module

ADM - Automatic Driving Module
type: Form

ASTP
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ADVANCED--SAFE--TRAIN--POSITIONING--ASTP label
canonical form: ASTP

ADVANCED--SAFE--TRAIN--POSITIONING--ASTP lexConcept
type: LexicalConcept
definition: Advanced Safe Train Positioning (ASTP) is a CCS onboard interoperability constituent, separated from the ERTMS-ETCS onboard sub-system by standarized interfaces. The main functionality is to determine and provide a relative position (enhanced odometry) and train localisation information to other onboard systems. ASTP shall contain safety functions of SIL4 integrity level. Remark: The term "advanced" represents the enhanced odometry, while the term "Safe" suggests the SIL 4 integrity level. (image: 2-ASTP.png)

Advanced Safe Train Positioning (ASTP)
type: Form

ASTP
type: Form

(AFARP) - As far as reasonably practicable
type: LexicalEntry
type: MultiwordExpression
canonical form: (AFARP) - As far as reasonably practicable
sense: AFARP-----AS--FAR--AS--REASONABLY--PRACTICABLE lexSense

AFARP-----AS--FAR--AS--REASONABLY--PRACTICABLE lexConcept
type: LexicalConcept
definition: "As far as reasonably practicable" means that the action shall be undertaken until either the requirement is met, or the actors involved in the definition, review and approval of the work item conclude that further effort to resolve open issues is unlikely to bring an equivalent measurable benefit to the overall solution.

(AFARP) - As far as reasonably practicable
type: Form

Agency
type: LexicalEntry
type: Word
canonical form: Agency
sense: AGENCY lexSense

AGENCY lexConcept
type: LexicalConcept
definition: the European Railway Agency established by Regulation (EC) No 881/2004 ( 2 ) of the European Parliament and of the Council of 29 April 2004

Agency
type: Form

AIRGAP LANGUAGE
type: LexicalEntry
type: MultiwordExpression
canonical form: AIRGAP LANGUAGE
sense: AIRGAP--LANGUAGE lexSense

AIRGAP--LANGUAGE lexConcept
type: LexicalConcept
definition: The ERTMS/ETCS application data, together with its harmonised rules, which is transmitted over the balise, loop and radio transmission media.

AIRGAP LANGUAGE
type: Form

AIRGAP
type: LexicalEntry
type: Word
canonical form: AIRGAP
sense: AIRGAP lexSense

AIRGAP lexConcept
type: LexicalConcept
definition: The set of interfaces between track and train. It is composed of the Eurobalise, the Euroloop and the Euroradio interfaces.

AIRGAP
type: Form

Alert limit
type: LexicalEntry
type: MultiwordExpression
canonical form: Alert limit
sense: ALERT--LIMIT lexSense

ALERT--LIMIT lexConcept
type: LexicalConcept
definition: Refers to the value which, if exceeded, requires that the track geometry condition is analysed and considered in the regularly planned maintenance operations.

ALERT--LIMIT lexConcept 2
type: LexicalConcept
definition: Refers to the value which, if exceeded, requires that the track geometry condition is analysed and considered in the regularly planned maintenance operations.

Alert limit
type: Form

Allocation Area
type: LexicalEntry
type: MultiwordExpression
canonical form: Allocation Area
sense: ALLOCATION--AREA lexSense

ALLOCATION--AREA lexConcept
type: LexicalConcept
definition: The area in the trackside which shall be free of operational conflict(s) for the execution of an operational need (movement or other). In other words, it is the area in the trackside that shall be reserved to an operational movement. The safety system shall not allow an SPT2OD-6043 - Missing cross-reference to be allocated to conflicting movement(s) or conflicting operational need(s). Note as a representation, SPT2OD-6043 - Missing cross-reference is equivalent to the combined Danger Zone(s) of the underlying assets over the area in which it is intended to next perform a train movement, possibly including flank protection and overlap areas (to be discussed at a later stage).

Allocation Area
type: Form

AB
type: Acronym
type: LexicalEntry
acronym for: ALLOCATION--BODY label
canonical form: AB

ALLOCATION--BODY lexConcept
type: LexicalConcept
definition: Body responsible for path allocation, which is independent in its legal form, organisation and decision-making from any railway undertaking (Directive 2012/34/EU of the European Parliament and of the Council (1)).

ALLOCATION--BODY lexConcept 2
type: LexicalConcept
definition: Allocation Body

Allocation Body
type: Form

AB
type: Form

AB
type: Form

allocation
type: LexicalEntry
type: Word
canonical form: allocation
sense: ALLOCATION lexSense

ALLOCATION lexConcept
type: LexicalConcept
definition: the allocation of railway infrastructure capacity by an infrastructure manager

allocation
type: Form

AC
type: Acronym
type: LexicalEntry
acronym for: ALTERNATING--CURRENT label
canonical form: AC

ALTERNATING--CURRENT lexConcept
type: LexicalConcept
definition: Alternating current

Alternating current
type: Form

AC
type: Form

alternative route
type: LexicalEntry
type: MultiwordExpression
canonical form: alternative route
sense: ALTERNATIVE--ROUTE lexSense

ALTERNATIVE--ROUTE lexConcept
type: LexicalConcept
definition: another route between the same origin and destination where there is substitutability between the two routes for the operation of the freight or passenger service concerned by the railway undertaking

alternative route
type: Form

Analysis
type: LexicalEntry
type: Word
canonical form: Analysis
sense: ANALYSIS lexSense

ANALYSIS lexConcept
type: LexicalConcept
definition: Qualitative assessment of requirements, issues, etc.

Analysis
type: Form

Answer.
type: LexicalEntry
type: Word
canonical form: Answer.
sense: ANSWER lexSense

ANSWER lexConcept
type: LexicalConcept
definition: Answers a Question. Questions and answers are used for Q&A or FAQ documents. If you have an open question in your project, use "Issue"

Answer.
type: Form

ASFA
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ANUNCIO--DE--SENALES--Y--FRENADO--AUTOMATICO label
canonical form: ASFA

ANUNCIO--DE--SENALES--Y--FRENADO--AUTOMATICO lexConcept
type: LexicalConcept
definition: Anuncio de Señales y Frenado Automático (ASFA; "Announcement of Signals and Automatic Braking"); Is an Automatic Protetion System which is widely used on the Spanish rail network. It consists of a mechanism that stops a train if the driver does not properly heed signals.

Anuncio de Señales y Frenado Automático
type: Form

ASFA
type: Form

APM - Automatic Processing Module
type: LexicalEntry
type: MultiwordExpression
canonical form: APM - Automatic Processing Module
sense: APM-----AUTOMATIC--PROCESSING--MODULE lexSense

APM-----AUTOMATIC--PROCESSING--MODULE lexConcept
type: LexicalConcept
definition: APM - Automatic Processing Module

APM-----AUTOMATIC--PROCESSING--MODULE lexConcept 2
type: LexicalConcept
definition: APM - Automatic Processing Module

APM - Automatic Processing Module
type: Form

Appliation (along EN 50126)
type: LexicalEntry
type: MultiwordExpression
canonical form: Appliation (along EN 50126)
sense: APPLIATION--ALONG--EN--50126 lexSense

APPLIATION--ALONG--EN--50126 lexConcept
type: LexicalConcept
definition: Describes the sum of: The system, its needed environment and its form of usage (other systems, processes), and the system life-cycle.

Appliation (along EN 50126)
type: Form

Applicant
type: LexicalEntry
type: Word
canonical form: Applicant
sense: APPLICANT lexSense

APPLICANT lexConcept
type: LexicalConcept
definition: means a railway undertaking or an international grouping of railway undertakings or other persons or legal entities, such as competent authorities under Regulation (EC) No 1370/2007 of the European Parliament and of the Council (2) and shippers, freight forwarders and combined transport operators, with a public-service or commercial interest in procuring infrastructure capacity (Directive 2012/34/EU). The applicant can take the roles and the assigned tasks and responsibilities of Lead RU (Lead railway undertaking) and/or Responsible Applicant and/or Responsible RU depending on specific network statement.

APPLICANT lexConcept 2
type: LexicalConcept
definition: a natural or legal person requesting an authorisation, be it a railway undertaking, an infrastructure manager or any other person or legal entity, such as a manufacturer, an owner or a keeper; for the purpose of Article 15, the ‘applicant’ means a contracting entity or a manufacturer, or its authorised representatives; for the purpose of Article 19, the ‘applicant’ means a natural or legal person requesting the Agency's decision for the approval of the technical solutions envisaged for the ERTMS track-side equipment projects

APPLICANT lexConcept 3
type: LexicalConcept
definition: a railway undertaking or an international grouping of railway undertakings or other persons or legal entities, such as competent authorities under Regulation (EC) No 1370/2007 and shippers, freight forwarders and combined transport operators, with a public-service or commercial interest in procuring infrastructure capacity

Applicant
type: Form

Application Condition.
type: LexicalEntry
type: MultiwordExpression
canonical form: Application Condition.
sense: APPLICATION--CONDITION lexSense

APPLICATION--CONDITION lexConcept
type: LexicalConcept
definition: Requirement about the environment and use of the target system, e.g. skills of maintenance people that ned to be trained or requirements about the physical environment. ("exported constraint, relevant for users").

APPLICATION--CONDITION lexConcept 2
type: LexicalConcept
definition: An Application Condition is a requirement for the environment of a system in its application. Concretely these can be for example requirements concerning the skills of the users, temperatures in a data center, or maintenance processes that need to be established.

Application Condition.
type: Form

Application Configuration.
type: LexicalEntry
type: MultiwordExpression
canonical form: Application Configuration.
sense: APPLICATION--CONFIGURATION lexSense

APPLICATION--CONFIGURATION lexConcept
type: LexicalConcept
definition: Set of combined Features (which are child workitems).

Application Configuration.
type: Form

AEE
type: Acronym
type: LexicalEntry
acronym for: APPLICATION--EXECUTION--ENVIRONMENT label
canonical form: AEE

APPLICATION--EXECUTION--ENVIRONMENT lexConcept
type: LexicalConcept
definition: The Application Execution Environment refers to the combination of Runtime Environment and Safety Framework. Previous definition: The Application Execution Environment refers to the combination of Runtime Environment and Safety Environment.

APPLICATION--EXECUTION--ENVIRONMENT lexConcept 2
type: LexicalConcept
definition: The Application Execution Environment refers to the combination of Runtime Environment and Safety Environment.

Application Execution Environment
type: Form

AEE
type: Form

AEE
type: Form

Application Guideline
type: LexicalEntry
type: MultiwordExpression
canonical form: Application Guideline
sense: APPLICATION--GUIDELINE lexSense

APPLICATION--GUIDELINE lexConcept
type: LexicalConcept
definition: Defining procedural requirements for Railway Operators

Application Guideline
type: Form

AL
type: Acronym
type: LexicalEntry
acronym for: APPLICATION--LAYER label
canonical form: AL

APPLICATION--LAYER lexConcept
type: LexicalConcept
definition: The Application Layer refers to the functions provided by the Functional Systems. These functions are implemented as Tasks within Functional Applications. Previous definition: The Application Layer contains Functional Applications that constitute Functional Systems.

APPLICATION--LAYER lexConcept 2
type: LexicalConcept
definition: The Application Layer contains Functional Applications that constitute Functional Systems.

Application Layer
type: Form

AL
type: Form

AL
type: Form

APPLICATION LEVEL
type: LexicalEntry
type: MultiwordExpression
canonical form: APPLICATION LEVEL
sense: APPLICATION--LEVEL lexSense

APPLICATION--LEVEL lexConcept
type: LexicalConcept
definition: The different ERTMS/ETCS application levels are a way to express the possible operating relationships between track and train. Level definitions are related to the trackside equipment used, to the way the trackside information reaches the on-board units and to which functions are processed in the trackside and in the on-board equipment respectively.

APPLICATION LEVEL
type: Form

ALM
type: Acronym
type: LexicalEntry
acronym for: APPLICATION--LIFECYCLE--MANAGEMENT label
canonical form: ALM

APPLICATION--LIFECYCLE--MANAGEMENT lexConcept
type: LexicalConcept
definition: Application Lifecycle Management

Application Lifecycle Management
type: Form

ALM
type: Form

Application
type: LexicalEntry
type: Word
canonical form: Application
sense: APPLICATION lexSense

APPLICATION lexConcept
type: LexicalConcept
definition: An application in SP context is the resulting situation of a system beeing used in a specific environment by specific actors. In short - Application = System + Processes + Actors + Environment.

Application
type: Form

Architectural Concept
type: LexicalEntry
type: MultiwordExpression
canonical form: Architectural Concept
sense: ARCHITECTURAL--CONCEPT lexSense

ARCHITECTURAL--CONCEPT lexConcept
type: LexicalConcept
definition: The architectural process comprises four steps, each dealing with a separate concern. The general concept implements the architecture recommendations from the System Pillar report [SPREP, page 11] for a function-based architecture and a layered architecture approach. Both concepts can be realised with the architectural principles described herein.These steps are described in detail in the following chapters. * Operational analysis (OA): identify the operational process needs that are to be supported by the technical systems.{comment:4} This analysis should focus as purely as possible on the processes and ideally does not take any specific technical system architecture into account. The operational analysis is usually performed on an abstraction layer above the topmost system in the systems of systems hierarchy and performed only once. See Chapter 5.6 * System analysis (SA): identify the needs of the system of interest. This step does not design a specific technical solution but captures the needs for the future system. It hence represents a statement of work and not a finished piece of engineering. It is used to rationalize the decision, which operational processes will be performed by the system of interest, and which will be not (these processes then mostly will be either performed by other systems or by human actors and defined as operating rules). System analysis is performed recursively: * Once for the topmost system of systems, deriving the initial need from the operational analysis * Multiple times for each system of system decomposition step, deriving the system needs of the lower level of decomposition from the higher level of decomposition * Logical architecture (LA): design a solution to the system needs based on solution concepts and architectural concepts. Split the system functions based on solution concepts (e.g. absolute positioning vs reference point based localisation, moving blocks, fixed blocks or hybrid) so that it becomes clear, how and by whic…

Architectural Concept
type: Form

ARCT
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ARCHITECTURE--AND--RELEASE--COORDINATION--TEAM label
canonical form: ARCT

ARCHITECTURE--AND--RELEASE--COORDINATION--TEAM lexConcept
type: LexicalConcept
definition: Architecture and Release Coordination Team

Architecture and Release Coordination Team
type: Form

ARCT
type: Form

AWC
type: Acronym
type: LexicalEntry
acronym for: ARCHITECTURE--WORKING--CIRCLE label
canonical form: AWC

ARCHITECTURE--WORKING--CIRCLE lexConcept
type: LexicalConcept
definition: Architecture Working Circle

Architecture Working Circle
type: Form

AWC
type: Form

Area Controller The Area Controller manages areas for the View.
type: LexicalEntry
type: MultiwordExpression
canonical form: Area Controller The Area Controller manages areas for the View.
sense: AREA--CONTROLLER--THE--AREA--CONTROLLER--MANAGES--AREAS--FOR--THE--VIEW lexSense

AREA--CONTROLLER--THE--AREA--CONTROLLER--MANAGES--AREAS--FOR--THE--VIEW lexConcept
type: LexicalConcept
definition: Area Controller The Area Controller manages areas for the View.

Area Controller The Area Controller manages areas for the View.
type: Form

area of operation
type: LexicalEntry
type: MultiwordExpression
canonical form: area of operation
sense: AREA--OF--OPERATION lexSense

AREA--OF--OPERATION lexConcept
type: LexicalConcept
definition: a network or networks within one or more Member States where a railway undertaking intends to operate

area of operation
type: Form

area of use of a vehicle
type: LexicalEntry
type: MultiwordExpression
canonical form: area of use of a vehicle
sense: AREA--OF--USE--OF--A--VEHICLE lexSense

AREA--OF--USE--OF--A--VEHICLE lexConcept
type: LexicalConcept
definition: a network or networks within a Member State or a group of Member States in which a vehicle is intended to be used

area of use of a vehicle
type: Form

Area of Use
type: LexicalEntry
type: MultiwordExpression
canonical form: Area of Use
sense: AREA--OF--USE lexSense

AREA--OF--USE lexConcept
type: LexicalConcept
definition: ...

Area of Use
type: Form

Arrival date/time, actual
type: LexicalEntry
type: MultiwordExpression
canonical form: Arrival date/time, actual
sense: ARRIVAL--DATE TIME--ACTUAL lexSense

ARRIVAL--DATE TIME--ACTUAL lexConcept
type: LexicalConcept
definition: Means the actual date (And time) of arrival of means of transport

Arrival date/time, actual
type: Form

Arrival date/time, estimated
type: LexicalEntry
type: MultiwordExpression
canonical form: Arrival date/time, estimated
sense: ARRIVAL--DATE TIME--ESTIMATED lexSense

ARRIVAL--DATE TIME--ESTIMATED lexConcept
type: LexicalConcept
definition: Means the date (And time) of arrival of means of transport based on the current forecast

Arrival date/time, estimated
type: Form

Arrival date/time, planned
type: LexicalEntry
type: MultiwordExpression
canonical form: Arrival date/time, planned
sense: ARRIVAL--DATE TIME--PLANNED lexSense

ARRIVAL--DATE TIME--PLANNED lexConcept
type: LexicalConcept
definition: Means the date (And time) of arrival of means of transport in the timetable

Arrival date/time, planned
type: Form

Arrival delay, actual
type: LexicalEntry
type: MultiwordExpression
canonical form: Arrival delay, actual
sense: ARRIVAL--DELAY--ACTUAL lexSense

ARRIVAL--DELAY--ACTUAL lexConcept
type: LexicalConcept
definition: Means the time difference between the arrival date/time actual and the arrival date/time Planned

Arrival delay, actual
type: Form

Arrival delay, expected
type: LexicalEntry
type: MultiwordExpression
canonical form: Arrival delay, expected
sense: ARRIVAL--DELAY--EXPECTED lexSense

ARRIVAL--DELAY--EXPECTED lexConcept
type: LexicalConcept
definition: Means the time difference between the arrival date/time Estimated and the arrival date/time Planned

Arrival delay, expected
type: Form

AFARP
type: Acronym
type: LexicalEntry
acronym for: AS--FAR--AS--REASONABLY--PRACTICABLE label
canonical form: AFARP

AS--FAR--AS--REASONABLY--PRACTICABLE lexConcept
type: LexicalConcept
definition: Denote that an action shall be done until the cost to do so does not justify the benefit of doing it.

As far as reasonably practicable
type: Form

AFARP
type: Form

Assessment.
type: LexicalEntry
type: Word
canonical form: Assessment.
sense: ASSESSMENT lexSense

ASSESSMENT lexConcept
type: LexicalConcept
definition: Quantitative assessment of requirements, issues, etc.

Assessment.
type: Form

At the discretion of
type: LexicalEntry
type: MultiwordExpression
canonical form: At the discretion of
sense: AT--THE--DISCRETION--OF lexSense

AT--THE--DISCRETION--OF lexConcept
type: LexicalConcept
definition: Means that the railway undertaking can decide based on its experience and its needs

At the discretion of
type: Form

ATO - Automatic Train Operation
type: LexicalEntry
type: MultiwordExpression
canonical form: ATO - Automatic Train Operation
sense: ATO-----AUTOMATIC--TRAIN--OPERATION lexSense

ATO-----AUTOMATIC--TRAIN--OPERATION lexConcept
type: LexicalConcept
definition: ATO - Automatic Train Operation

ATO-----AUTOMATIC--TRAIN--OPERATION lexConcept 2
type: LexicalConcept
definition: ATO - Automatic Train Operation

ATO - Automatic Train Operation
type: Form

ATO Automatic Train Operation CCS Control Command and Signaling CI/CD Continuous...
type: LexicalEntry
type: MultiwordExpression
canonical form: ATO Automatic Train Operation CCS Control Command and Signaling CI/CD Continuous...
sense: ATO--AUTOMATIC--TRAIN--OPERATION--CCS--CONTROL--COMMAND--AND--SIGNALING--CI CD--CONTINUOUS lexSense

ATO--AUTOMATIC--TRAIN--OPERATION--CCS--CONTROL--COMMAND--AND--SIGNALING--CI CD--CONTINUOUS lexConcept
type: LexicalConcept
definition: ATO | Automatic Train Operation | CCS | Control Command and Signaling CI/CD | Continuous Integration / Continuous Deployment CMS | Capacity Management system CPU | Central Processing Unit CTC | Centralized traffic control CVSS | Common Vulnerability Scoring System | DBMS | Database Management System DDOS | Distributed Denial of Service DEV | Development DLP | Data loss prevention DNS | Domain Name System DR | Disaster Recovery-Plan | EDA | Event-driven architecture ELK | Elasticsearch, Logstash, Kibana | FAM | Fixed asset mgmt | HMI | Human Machine Interface HTTP | Hypertext Transfer Protocol | IRM | Information Rights Management | OS | Operating system OR | Operational Requirements | NTMS | Neighborhood TMS | MD5 | Message Digest Method 5 MITM | Man-in-the-middle attack MS | Microservices MVCC | Multi-version concurrency control | PE | Plan Execution PIS | Passenger Information System POS | Path Order System PROD | Production | QA | Quality and Assurance | RAID | Redundant Array of Independent Disks RAM | Random Access Memory RBAS | Role Based Access Control REST | Representational State Transfer RIM | Rail Infrastructure Manager ROC | Rail Operating Company RT | Real Time RU | Rail Undertakings | SAD | System Architecture Description SCI-OP | Standard Communications Interface – Operational Plan SOAP | Simple Object Access Protocol SoC | Separation of Concerns SSL | Secure Sockets Layer | TAF | Telematics Applications for Freight TAP | Telematics Applications for Passenger Services TCR | Temporary Capacity Restrictions TLS | Transport Layer Security TMS | Traffic Management System TSI | Technical Specification for Interoperability | UML | Unified Modeling Language | WAF | Web Application Firewall WSDL | Web Services Description Language | XFN | Cross functional

ATO Automatic Train Operation CCS Control Command and Signaling CI/CD Continuous...
type: Form

ACID
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ATOMICITY--CONSISTENCY--ISOLATION--DURABILITY label
canonical form: ACID

ATOMICITY--CONSISTENCY--ISOLATION--DURABILITY lexConcept
type: LexicalConcept
definition: The four primary attributes common to any transaction: - Atomicity. In a transaction involving two or more discrete pieces of information, either all of the pieces are committed or none are - Consistency. A transaction either creates a new and valid state of data or, if any failure occurs, returns all data to the state before the transaction was started - Isolation. A transaction in process and not yet committed must remain isolated from any other transaction - Durability. Committed data are saved by the system so that, even in the event of a failure and system restart, the data are available in their correct state The ACID concept is described in ISO/IEC 10026-1:1992 Section 4. Each of these attributes can be measured against a benchmark. In general, however, a transaction manager or monitor is designated to implement the ACID concept. In a distributed system, one way to achieve ACID is to use a two-phase commit (2PC), which ensures either that all involved sites must commit to completing the transaction or that none do, and the transaction is rolled back

Atomicity, Consistency, Isolation, Durability
type: Form

ACID
type: Form

attempted suicide
type: LexicalEntry
type: MultiwordExpression
canonical form: attempted suicide
sense: ATTEMPTED--SUICIDE lexSense

ATTEMPTED--SUICIDE lexConcept
type: LexicalConcept
definition: an act to deliberately injure oneself resulting in serious injury

attempted suicide
type: Form

Attributing system
type: LexicalEntry
type: MultiwordExpression
canonical form: Attributing system
sense: ATTRIBUTING--SYSTEM lexSense

ATTRIBUTING--SYSTEM lexConcept
type: LexicalConcept
definition: Means an electronic system hosting the catalogue of transport services for which a transport service provider authorises distributors to issue travel documents

Attributing system
type: Form

Attributor
type: LexicalEntry
type: Word
canonical form: Attributor
sense: ATTRIBUTOR lexSense

ATTRIBUTOR lexConcept
type: LexicalConcept
definition: Means a company managing an attributing system. May be a carrier

Attributor
type: Form

KAB
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: AUTHENTICATION--KEY--SAME--AS--KMAC label
canonical form: KAB

AUTHENTICATION--KEY--SAME--AS--KMAC lexConcept
type: LexicalConcept
definition: Authentication Key (same as KMAC)

Authentication Key (same as KMAC)
type: Form

KAB
type: Form

KMAC
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: AUTHENTICATION--KEY label
canonical form: KMAC

AUTHENTICATION--KEY lexConcept
type: LexicalConcept
definition: Cryptographic key (KMAC) used to establish a safe connection according to the EURORADIO protocol.

AUTHENTICATION KEY
type: Form

KMAC
type: Form

AR
type: Acronym
type: LexicalEntry
acronym for: AUTHENTICATION--RESPONSE label
canonical form: AR

AUTHENTICATION--RESPONSE lexConcept
type: LexicalConcept
definition: Authentication Response

Authentication Response
type: Form

AR
type: Form

AUTHENTICATION
type: LexicalEntry
type: Word
canonical form: AUTHENTICATION
sense: AUTHENTICATION lexSense

AUTHENTICATION lexConcept
type: LexicalConcept
definition: The process of determining whether someone or something is who or what it is declared to be.

AUTHENTICATION lexConcept 2
type: LexicalConcept
definition: The process to verify the identity of communicating peers. (source: SPPRAMSS-1705 - [UNISIG Subset-146] )

AUTHENTICATION
type: Form

Authorised Public Body
type: LexicalEntry
type: MultiwordExpression
canonical form: Authorised Public Body
sense: AUTHORISED--PUBLIC--BODY lexSense

AUTHORISED--PUBLIC--BODY lexConcept
type: LexicalConcept
definition: Means a public authority having a statutory obligation or right to provide members of the public with travel information and also refers to the public authority which is responsible for the enforcement of Regulation (EC) No 1371/2007 pursuant to Article 30(1) of the Regulation

Authorised Public Body
type: Form

authorised representative
type: LexicalEntry
type: MultiwordExpression
canonical form: authorised representative
sense: AUTHORISED--REPRESENTATIVE lexSense

AUTHORISED--REPRESENTATIVE lexConcept
type: LexicalConcept
definition: any natural or legal person established within the Union who has received a written mandate from a manufacturer or a contracting entity to act on behalf of that manufacturer or contracting entity in relation to specified tasks

authorised representative
type: Form

Authorising train movements
type: LexicalEntry
type: MultiwordExpression
canonical form: Authorising train movements
sense: AUTHORISING--TRAIN--MOVEMENTS lexSense

AUTHORISING--TRAIN--MOVEMENTS lexConcept
type: LexicalConcept
definition: The operation of equipment in signalling centres, electric traction current supply control rooms and traffic control centres that permits train movement. This does not include those staff employed by a railway undertaking who are responsible for management of resources such as train crew or rolling stock.

Authorising train movements
type: Form

Automatic Conflict Solution
type: LexicalEntry
type: MultiwordExpression
canonical form: Automatic Conflict Solution
sense: AUTOMATIC--CONFLICT--SOLUTION lexSense

AUTOMATIC--CONFLICT--SOLUTION lexConcept
type: LexicalConcept
definition: Solves conflicts based on algorithms. May use optimisation functions.

Automatic Conflict Solution
type: Form

AD
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: AUTOMATIC--DRIVING--MODE label
canonical form: AD

AUTOMATIC--DRIVING--MODE lexConcept
type: LexicalConcept
definition: ERTMS/ETCS on-board equipment mode where the ERTMS/ATO on-board substitutes the driver for acting on the traction/brakes of the train according to the ERTMS/ATO journey profile, with the ERTMS/ETCS on-board equipment still giving full protection against overspeed and overrun.

AUTOMATIC DRIVING MODE
type: Form

AD
type: Form

ASO
type: Acronym
type: LexicalEntry
acronym for: AUTOMATIC--SHUNTING--OPERATION label
canonical form: ASO

AUTOMATIC--SHUNTING--OPERATION lexConcept
type: LexicalConcept
definition: Automatic Shunting Operation

Automatic Shunting Operation
type: Form

ASO
type: Form

ATC
type: Acronym
type: LexicalEntry
acronym for: AUTOMATIC--TRAIN--CONTROL label
canonical form: ATC

AUTOMATIC--TRAIN--CONTROL lexConcept
type: LexicalConcept
definition: Automatic Train Control

Automatic Train Control
type: Form

ATC
type: Form

ATO
type: Acronym
type: LexicalEntry
acronym for: AUTOMATIC--TRAIN--OPERATION label
canonical form: ATO

AUTOMATIC--TRAIN--OPERATION lexConcept
type: LexicalConcept
definition: Automatic Train Operation

AUTOMATIC--TRAIN--OPERATION lexConcept 2
type: LexicalConcept
definition: Automatic Train Operation

AUTOMATIC--TRAIN--OPERATION lexConcept 3
type: LexicalConcept
definition: Automatic Train Operation is technology for automating the operation of trains. The degree of the automatisation is shown by the Grade of Automatation (GoA). GoA0: train operating on-sight, no automation GoA1: train operating manual, train driver controls starting, stopping, passenger service functions as opening and closing doors and handling emergency. Train protection systems like ETCS L1 in place. GoA2: train operating semi-automatic. Starting and stopping automated using advanced train protection systems like ETCS L2 or 3, driver operates passenger service functions and handles emergencies GoA3: driverless train operation. Starting and stopping automated, service staff operates passenger service functions and handles emergencies GoA4: unattended train operation. All operations are fully automated without any on-train staff

Automatic Train Operation
type: Form

ATO
type: Form

ATO
type: Form

ATO
type: Form

ATP
type: Acronym
type: LexicalEntry
acronym for: AUTOMATIC--TRAIN--PROTECTION label
canonical form: ATP

AUTOMATIC--TRAIN--PROTECTION lexConcept
type: LexicalConcept
definition: A safety system that enforces either compliance with or observation of speed restrictions and signal aspects by trains.

AUTOMATIC--TRAIN--PROTECTION lexConcept 2
type: LexicalConcept
definition: Automatic Train Protection

AUTOMATIC TRAIN PROTECTION
type: Form

ATP
type: Form

ATP
type: Form

availability, <of a product>
type: LexicalEntry
type: MultiwordExpression
canonical form: availability, <of a product>
sense: AVAILABILITY--<OF--A--PRODUCT> lexSense

AVAILABILITY--<OF--A--PRODUCT> lexConcept
type: LexicalConcept
definition: Ability of an item to be in a state to perform a required function under given conditions at a given instant of time or over a given time interval, assuming that the required external resources are provided [SOURCE: IEC 60050-821: FDIS2016, 821-05-82, modified] Source: SPPRAMSS-349 - [EN 50126-1:2017]

availability, <of a product>
type: Form

Availability
type: LexicalEntry
type: Word
canonical form: Availability
sense: AVAILABILITY lexSense

AVAILABILITY lexConcept
type: LexicalConcept
definition: Availability: property of being accessible and usable on demand by an authorized entity (source: ISO 27000-2018 )

AVAILABILITY lexConcept 2
type: LexicalConcept
definition: The ability of a product to be in a state to perform a required function under given conditions at a given instant in time or over a given time interval assuming that the required external resources are provided. (3) Definitions for other availability related terms are given in reference 3

AVAILABILITY lexConcept 3
type: LexicalConcept
definition: Means the information (transport service, type of offer, tariff, other service) that can actually be obtained by a passenger at a given point in time, for a specific train. Not to be confused with offer, indicating that a (transport service, type of offer, tariff, other service) is offered in the initial planning, but could be sold out and is therefore not obtainable by a passenger at a given time point, for a specific train

Availability
type: Form

ASP
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: AXLE--LOAD--SPEED--PROFILE label
canonical form: ASP

AXLE--LOAD--SPEED--PROFILE lexConcept
type: LexicalConcept
definition: Axle Load speed Profile

Axle Load speed Profile
type: Form

ASP
type: Form

Axle load
type: LexicalEntry
type: MultiwordExpression
canonical form: Axle load
sense: AXLE--LOAD lexSense

AXLE--LOAD lexConcept
type: LexicalConcept
definition: Sum of the static vertical wheel forces exerted on the track through a wheelset or a pair of independent wheels divided by acceleration of gravity.

AXLE--LOAD lexConcept 2
type: LexicalConcept
definition: Sum of the static vertical wheel forces exerted on the track through a wheelset or a pair of independent wheels divided by acceleration of gravity.

Axle load
type: Form

Backwards Compatibility
type: LexicalEntry
type: MultiwordExpression
canonical form: Backwards Compatibility
sense: BACKWARDS--COMPATIBILITY lexSense

BACKWARDS--COMPATIBILITY lexConcept
type: LexicalConcept
definition: Backwards compatibility is a design or software feature that allows a product, system, or software application to remain compatible with earlier versions or older hardware. In the context of software, it means that a newer version of a program can still run and interact with files, data, or systems that were created using previous versions of that software. This ensures that users can upgrade to the latest version without losing access to their existing data or needing to make significant changes to their workflows. It's a valuable feature that enhances user convenience and reduces disruptions when technology evolves. Backward compatibility for hardware, also known as "hardware backward compatibility," refers to the ability of a newer piece of hardware to work seamlessly with older hardware components or peripherals, such as connectors, interfaces, or accessories. In the context of hardware, backward compatibility typically ensures that the new hardware can accommodate and interact with devices or components that were designed for older hardware specifications. Hardware backward compatibility is important for user convenience, cost savings, and reducing the need for immediate updates to all associated hardware components when a single component is upgraded. It often requires the inclusion of older ports or connectors on newer hardware or the development of adapters or converters to bridge the compatibility gap between old and new technologies.

Backwards Compatibility
type: Form

BAC
type: Acronym
type: LexicalEntry
acronym for: BALANCED--ASYNCHRONOUS--CLASS label
canonical form: BAC

BALANCED--ASYNCHRONOUS--CLASS lexConcept
type: LexicalConcept
definition: Balanced Asynchronous Class

Balanced Asynchronous Class
type: Form

BAC
type: Form

BALISE, FIXED
type: LexicalEntry
type: MultiwordExpression
canonical form: BALISE, FIXED
sense: BALISE--FIXED lexSense

BALISE--FIXED lexConcept
type: LexicalConcept
definition: A balise that transmits data that does not change dynamically according to signalling information.

BALISE, FIXED
type: Form

BALISE GROUP CO-ORDINATE SYSTEM
type: LexicalEntry
type: MultiwordExpression
canonical form: BALISE GROUP CO-ORDINATE SYSTEM
sense: BALISE--GROUP--CO-ORDINATE--SYSTEM lexSense

BALISE--GROUP--CO-ORDINATE--SYSTEM lexConcept
type: LexicalConcept
definition: The means to ensure common location referencing between on-board and trackside, for all location based information exchanged through the ERTMS/ETCS transmission media.

BALISE GROUP CO-ORDINATE SYSTEM
type: Form

BALISE GROUP LOCATION REFERENCE
type: LexicalEntry
type: MultiwordExpression
canonical form: BALISE GROUP LOCATION REFERENCE
sense: BALISE--GROUP--LOCATION--REFERENCE lexSense

BALISE--GROUP--LOCATION--REFERENCE lexConcept
type: LexicalConcept
definition: Location of balise number 1 in a balise group. It is the origin of the balise group coordinate system

BALISE GROUP LOCATION REFERENCE
type: Form

BALISE GROUP
type: LexicalEntry
type: MultiwordExpression
canonical form: BALISE GROUP
sense: BALISE--GROUP lexSense

BALISE--GROUP lexConcept
type: LexicalConcept
definition: One or more balises which are treated as having the same reference location on the track. The telegrams transmitted by all the balises of a group form a track-to-train message.

BALISE GROUP
type: Form

BALISE, SWITCHABLE
type: LexicalEntry
type: MultiwordExpression
canonical form: BALISE, SWITCHABLE
sense: BALISE--SWITCHABLE lexSense

BALISE--SWITCHABLE lexConcept
type: LexicalConcept
definition: A balise that transmits data that can change dynamically according to signalling information.

BALISE, SWITCHABLE
type: Form

BTM
type: Acronym
type: LexicalEntry
acronym for: BALISE--TRANSMISSION--MODULE label
canonical form: BTM

BALISE--TRANSMISSION--MODULE lexConcept
type: LexicalConcept
definition: A module inside the ERTMS/ETCS on-board equipment for intermittent transmission between track and train, which processes Up-link signals and retrieves application data telegrams from a balise.

BALISE TRANSMISSION MODULE
type: Form

BTM
type: Form

BALISE
type: LexicalEntry
type: Word
canonical form: BALISE
sense: BALISE lexSense

BALISE lexConcept
type: LexicalConcept
definition: A passive transponder mounted on the track which can communicate with a train passing over it.

BALISE
type: Form

BASELINE RELEASE
type: LexicalEntry
type: MultiwordExpression
canonical form: BASELINE RELEASE
sense: BASELINE--RELEASE lexSense

BASELINE--RELEASE lexConcept
type: LexicalConcept
definition: A baseline release is defined by a specific version of each of the CCS TSI annex A documents that are relevant for the system

BASELINE RELEASE
type: Form

BASELINE
type: LexicalEntry
type: Word
canonical form: BASELINE
sense: BASELINE lexSense

BASELINE lexConcept
type: LexicalConcept
definition: A baseline is defined by a stable kernel in terms of system functionality, performance and other non-functional characteristics.

BASELINE
type: Form

I4
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: BASIC--INTEGRITY--PLATFORM--INDEPENDENCE--INTERFACE label
canonical form: I4

BASIC--INTEGRITY--PLATFORM--INDEPENDENCE--INTERFACE lexConcept
type: LexicalConcept
definition: The Basic Integrity Platform Independence Interface I4 (Interface 4) is used to perform a basic integrity platform independence with the applications. In other words, this API is an interface limited to non-safety functionalities between runtime environment and applications.

Basic Integrity Platform Independence Interface
type: Form

I4
type: Form

Basic parameter
type: LexicalEntry
type: MultiwordExpression
canonical form: Basic parameter
sense: BASIC--PARAMETER lexSense

BASIC--PARAMETER lexConcept
type: LexicalConcept
definition: Means any regulatory, technical or operational condition which is critical to interoperability and requires a decision in accordance with the procedure laid down in Article 21(2) before any development of draft TSIs by the joint representative body

BASIC--PARAMETER lexConcept 2
type: LexicalConcept
definition: any regulatory, technical or operational condition which is critical to interoperability and is specified in the relevant TSIs

Basic parameter
type: Form

Behavioural Component Exchange
type: LexicalEntry
type: MultiwordExpression
canonical form: Behavioural Component Exchange
sense: BEHAVIOURAL--COMPONENT--EXCHANGE lexSense

BEHAVIOURAL--COMPONENT--EXCHANGE lexConcept
type: LexicalConcept
definition: exchange between behavioural components

Behavioural Component Exchange
type: Form

Behavioural exchange
type: LexicalEntry
type: MultiwordExpression
canonical form: Behavioural exchange
sense: BEHAVIOURAL--EXCHANGE lexSense

BEHAVIOURAL--EXCHANGE lexConcept
type: LexicalConcept
definition: implemented as component exchange: interaction between two behavioural physical components or logical components, through their behavioural ports

Behavioural exchange
type: Form

Behavioural Port
type: LexicalEntry
type: MultiwordExpression
canonical form: Behavioural Port
sense: BEHAVIOURAL--PORT lexSense

BEHAVIOURAL--PORT lexConcept
type: LexicalConcept
definition: Connection point of one or more behavioural exchanges allocated to a logical or physical component, by specifying what the component can provide (output port) and what it must perform (input port) (original definition may be not that accurate).

Behavioural Port
type: Form

BCD
type: Acronym
type: LexicalEntry
acronym for: BINARY--CODED--DECIMAL label
canonical form: BCD

BINARY--CODED--DECIMAL lexConcept
type: LexicalConcept
definition: Binary Coded Decimal

Binary Coded Decimal
type: Form

BCD
type: Form

Biometric Reader Device that reads the identity of a person by comparing some at...
type: LexicalEntry
type: MultiwordExpression
canonical form: Biometric Reader Device that reads the identity of a person by comparing some at...
sense: BIOMETRIC--READER--DEVICE--THAT--READS--THE--IDENTITY--OF--A--PERSON--BY--COMPARING--SOME--AT lexSense

BIOMETRIC--READER--DEVICE--THAT--READS--THE--IDENTITY--OF--A--PERSON--BY--COMPARING--SOME--AT lexConcept
type: LexicalConcept
definition: Biometric Reader Device that reads the identity of a person by comparing some attribute of their physiological being or behavioral traits against a sample database. This reader permits the authentication of the actor.

Biometric Reader Device that reads the identity of a person by comparing some at...
type: Form

Black Box View
type: LexicalEntry
type: MultiwordExpression
canonical form: Black Box View
sense: BLACK--BOX--VIEW lexSense

BLACK--BOX--VIEW lexConcept
type: LexicalConcept
definition: The black box view hides structural decomposition of a system. In black box view, it cannot be differentiated between systems that are further refined into a system of systems or into subsystems.

Black Box View
type: Form

Block train
type: LexicalEntry
type: MultiwordExpression
canonical form: Block train
sense: BLOCK--TRAIN lexSense

BLOCK--TRAIN lexConcept
type: LexicalConcept
definition: A specific form of a direct train with only as much wagons as needed, running between two transhipment points without intermediate marshalling.

Block train
type: Form

BLOCK
type: LexicalEntry
type: Word
canonical form: BLOCK
sense: BLOCK lexSense

BLOCK lexConcept
type: LexicalConcept
definition: A method of controlling the separation between trains by dividing the line into sections with, normally, no more than one train in each section. The block can either be a fixed block or a moving block.

BLOCK
type: Form

Booking (selling)
type: LexicalEntry
type: MultiwordExpression
canonical form: Booking (selling)
sense: BOOKING--SELLING lexSense

BOOKING--SELLING lexConcept
type: LexicalConcept
definition: Means the selling of a ticket with or without a reservation

Booking (selling)
type: Form

Booking
type: LexicalEntry
type: Word
canonical form: Booking
sense: BOOKING lexSense

BOOKING lexConcept
type: LexicalConcept
definition: The process of making a reservation for space on a means of transport for the movement of goods.

Booking
type: Form

BIU
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: BRAKE--INTERFACE--UNIT--USED--WITH--REGARDS--TO--STM label
canonical form: BIU

BRAKE--INTERFACE--UNIT--USED--WITH--REGARDS--TO--STM lexConcept
type: LexicalConcept
definition: Brake Interface Unit, used with regards to STM

Brake Interface Unit, used with regards to STM
type: Form

BIU
type: Form

BRAKING CURVE
type: LexicalEntry
type: MultiwordExpression
canonical form: BRAKING CURVE
sense: BRAKING--CURVE lexSense

BRAKING--CURVE lexConcept
type: LexicalConcept
definition: Prediction of the train speed decrease versus distance by the ERTMS/ETCS on-board equipment, from a mathematical model of the train braking dynamics and of the track characteristics ahead.

BRAKING CURVE
type: Form

BRAKING DISTANCE, EMERGENCY
type: LexicalEntry
type: MultiwordExpression
canonical form: BRAKING DISTANCE, EMERGENCY
sense: BRAKING--DISTANCE--EMERGENCY lexSense

BRAKING--DISTANCE--EMERGENCY lexConcept
type: LexicalConcept
definition: The distance in which a train is capable of stopping with the emergency brake applied. Dependent upon train speed, train type, braking characteristics, train weight and gradient.

BRAKING DISTANCE, EMERGENCY
type: Form

BRAKING DISTANCE, SERVICE
type: LexicalEntry
type: MultiwordExpression
canonical form: BRAKING DISTANCE, SERVICE
sense: BRAKING--DISTANCE--SERVICE lexSense

BRAKING--DISTANCE--SERVICE lexConcept
type: LexicalConcept
definition: The distance in which a train is capable of stopping, with the full service brake applied. Dependent upon train speed, train type, braking characteristics, train weight and gradient.

BRAKING DISTANCE, SERVICE
type: Form

Braking systems independent of wheel-rail adhesion conditions
type: LexicalEntry
type: MultiwordExpression
canonical form: Braking systems independent of wheel-rail adhesion conditions
sense: BRAKING--SYSTEMS--INDEPENDENT--OF--WHEEL-RAIL--ADHESION--CONDITIONS lexSense

BRAKING--SYSTEMS--INDEPENDENT--OF--WHEEL-RAIL--ADHESION--CONDITIONS lexConcept
type: LexicalConcept
definition: Braking systems independent of wheel-rail adhesion conditions

BRAKING--SYSTEMS--INDEPENDENT--OF--WHEEL-RAIL--ADHESION--CONDITIONS lexConcept 2
type: LexicalConcept
definition: Braking systems independent of wheel-rail adhesion conditions

Braking systems independent of wheel-rail adhesion conditions
type: Form

bridging plate
type: LexicalEntry
type: MultiwordExpression
canonical form: bridging plate
sense: BRIDGING--PLATE lexSense

BRIDGING--PLATE lexConcept
type: LexicalConcept
definition: retractable device integrated into the vehicle as close as possible to the door threshold level, fully automatic and activated in conjunction with the door opening/closing sequences.

bridging plate
type: Form

broken axle on rolling stock in service
type: LexicalEntry
type: MultiwordExpression
canonical form: broken axle on rolling stock in service
sense: BROKEN--AXLE--ON--ROLLING--STOCK--IN--SERVICE lexSense

BROKEN--AXLE--ON--ROLLING--STOCK--IN--SERVICE lexConcept
type: LexicalConcept
definition: a break affecting the axle and creating a risk of accident (derailment or collision)

broken axle on rolling stock in service
type: Form

broken rail
type: LexicalEntry
type: MultiwordExpression
canonical form: broken rail
sense: BROKEN--RAIL lexSense

BROKEN--RAIL lexConcept
type: LexicalConcept
definition: any rail which is separated in two or more pieces, or any rail from which a piece of metal becomes detached, causing a gap of more than 50 mm in length and more than 10 mm in depth on the running surface

broken rail
type: Form

broken wheel on rolling stock in service
type: LexicalEntry
type: MultiwordExpression
canonical form: broken wheel on rolling stock in service
sense: BROKEN--WHEEL--ON--ROLLING--STOCK--IN--SERVICE lexSense

BROKEN--WHEEL--ON--ROLLING--STOCK--IN--SERVICE lexConcept
type: LexicalConcept
definition: a break affecting the wheel and creating a risk of accident (derailment or collision)

broken wheel on rolling stock in service
type: Form

Building Block Configuration Manifest
type: LexicalEntry
type: MultiwordExpression
canonical form: Building Block Configuration Manifest
sense: BUILDING--BLOCK--CONFIGURATION--MANIFEST lexSense

BUILDING--BLOCK--CONFIGURATION--MANIFEST lexConcept
type: LexicalConcept
definition: The Building Block (BB) Configuration Manifest is a file used to describe the configuration items of a BB Configuration. The BB Configuration Manifest file lists all configuration items of a specific building block, it is a generic definition (before integration in its environment) of the building block of a specific supplier. Note: the actual BB Configuration Items are not part of the BB Configuration Manifest, they are only referenced in the BB Configuration Manifest file.

Building Block Configuration Manifest
type: Form

Building Block Configuration
type: LexicalEntry
type: MultiwordExpression
canonical form: Building Block Configuration
sense: BUILDING--BLOCK--CONFIGURATION lexSense

BUILDING--BLOCK--CONFIGURATION lexConcept
type: LexicalConcept
definition: The Building Block Configuration is an exhaustive, unambiguous set (configuration items and BB manifest file) of all Configuration Items required to operate one instance of a Building Block. It includes default values for all parameters. As a consequence the Building Block Configuration can only be related to the "Generic Application" or "Generic Product" from CENELEC.

Building Block Configuration
type: Form

BB
type: Acronym
type: LexicalEntry
acronym for: BUILDING--BLOCK label
canonical form: BB

BUILDING--BLOCK lexConcept
type: LexicalConcept
definition: {comment:33} A building block is a sourceable unit of the CCS system (hardware and/or software), having standardised functionality, standardised performance (RAM), standardised safety (including Tolerable Functional Failure Rate [TFFR], Safety Integrity Level [SIL] and Safety Related Application Conditions [SRAC]), standardised security and standardised interfaces towards other building blocks and/or external systems. A building block can also be defined as a standardised module. {comment:158}

BUILDING--BLOCK lexConcept 2
type: LexicalConcept
definition: A BuildingBlock is a sourceable unit of the System (hardware and/or software) having: * standardised functionality * standardised PRAMS requirements (including Tolerable Functional Failure Rate [TFFR] * Safety Integrity Levels [SIL] for functions within the system border and Safety Related Application Conditions [SRAC]) * standardised cyber security requirements (including Security Level [SL] based on the security requirements, and Security Related Application Conditions [SRAC]) * standardised interfaces (on all OSI Layers) towards other Building Blocks and/or external systems. Building Blocks are separately sourceable from different suppliers and capable of being integrated by a third party. A BuildingBlock is the Lowest Updateable Unit (LUU - can be updated on its own) and must implement the Configuration interface. A BuildingBlock must have a unique identifier. If the BuildingBlock has safe functions it has a current "releaseVersionSafe". If the BuildingBlock has non safe functions that are independent of the "releaseVersionSafe" it has a current "releaseVersionNonSafe". A BuildingBlock configuration can have a dependency to other BuildingBlocks configurations having a specified releaseVersionSafe/releaseVersionNonSafe.

Building block
type: Form

BB
type: Form

Building Strategy Concept
type: LexicalEntry
type: MultiwordExpression
canonical form: Building Strategy Concept
sense: BUILDING--STRATEGY--CONCEPT lexSense

BUILDING--STRATEGY--CONCEPT lexConcept
type: LexicalConcept
definition: (image: 1-screenshot-20230102-140337.png)

Building Strategy Concept
type: Form

Building Strategy
type: LexicalEntry
type: MultiwordExpression
canonical form: Building Strategy
sense: BUILDING--STRATEGY lexSense

BUILDING--STRATEGY lexConcept
type: LexicalConcept
definition: processus allowing to regroup physical components into consistent sub-collection in terms of industral development concerns and a strategy point of view

Building Strategy
type: Form

built according to existing design
type: LexicalEntry
type: MultiwordExpression
canonical form: built according to existing design
sense: BUILT--ACCORDING--TO--EXISTING--DESIGN lexSense

BUILT--ACCORDING--TO--EXISTING--DESIGN lexConcept
type: LexicalConcept
definition: For the purpose of this TSI, a rolling stock can be qualified as ‘built according to existing design’ when one of the two following conditions is met: — The applicant can prove that the newly built rolling stock will be produced according to a documented design that has already been used to produce a rolling stock which has been authorised to be placed into service in a Member State before the date of application of this TSI. — The manufacturer or the applicant can prove that the project was in pre-production phase, or in series production at the date of application of this TSI. In order to prove this, at least one prototype shall be in assembly phase with an existing identifiable body shell, and components already ordered from sub-suppliers shall represent 90 % of the total value of components. The Applicant shall demonstrate to the NSA that the conditions spelled out under the respective bullet point in this clause (depending on the situation at hand) are met.

built according to existing design
type: Form

Button A Hard Key allocated to a dedicated system on a cab. It's designed with a...
type: LexicalEntry
type: MultiwordExpression
canonical form: Button A Hard Key allocated to a dedicated system on a cab. It's designed with a...
sense: BUTTON--A--HARD--KEY--ALLOCATED--TO--A--DEDICATED--SYSTEM--ON--A--CAB---IT S--DESIGNED--WITH--A lexSense

BUTTON--A--HARD--KEY--ALLOCATED--TO--A--DEDICATED--SYSTEM--ON--A--CAB---IT S--DESIGNED--WITH--A lexConcept
type: LexicalConcept
definition: Button A Hard Key allocated to a dedicated system on a cab. It's designed with a dedicated SIL level. It allows a selection from two states and keeps one state as long as it is pressed.

Button A Hard Key allocated to a dedicated system on a cab. It's designed with a...
type: Form

Buzzer Electrical device that makes a buzzing noise and is used to provide an au...
type: LexicalEntry
type: MultiwordExpression
canonical form: Buzzer Electrical device that makes a buzzing noise and is used to provide an au...
sense: BUZZER--ELECTRICAL--DEVICE--THAT--MAKES--A--BUZZING--NOISE--AND--IS--USED--TO--PROVIDE--AN--AU lexSense

BUZZER--ELECTRICAL--DEVICE--THAT--MAKES--A--BUZZING--NOISE--AND--IS--USED--TO--PROVIDE--AN--AU lexConcept
type: LexicalConcept
definition: Buzzer Electrical device that makes a buzzing noise and is used to provide an audible warning.

Buzzer Electrical device that makes a buzzing noise and is used to provide an au...
type: Form

C-DAS - Connected Driver Advisory System
type: LexicalEntry
type: MultiwordExpression
canonical form: C-DAS - Connected Driver Advisory System
sense: C-DAS-----CONNECTED--DRIVER--ADVISORY--SYSTEM lexSense

C-DAS-----CONNECTED--DRIVER--ADVISORY--SYSTEM lexConcept
type: LexicalConcept
definition: C-DAS - Connected Driver Advisory System

C-DAS-----CONNECTED--DRIVER--ADVISORY--SYSTEM lexConcept 2
type: LexicalConcept
definition: C-DAS - Connected Driver Advisory System

C-DAS - Connected Driver Advisory System
type: Form

CAB, ACTIVE
type: LexicalEntry
type: MultiwordExpression
canonical form: CAB, ACTIVE
sense: CAB--ACTIVE lexSense

CAB--ACTIVE lexConcept
type: LexicalConcept
definition: The active cab is the cab associated with an ERTMS/ETCS on-board equipment, from which the traction is controlled

CAB, ACTIVE
type: Form

CAB
type: LexicalEntry
type: Word
canonical form: CAB
sense: CAB lexSense

CAB lexConcept
type: LexicalConcept
definition: The space in the power unit or driving unit of the train containing the operating controls and providing shelter and seats for the driver or engine crew.

CAB
type: Form

Cant deficiency
type: LexicalEntry
type: MultiwordExpression
canonical form: Cant deficiency
sense: CANT--DEFICIENCY lexSense

CANT--DEFICIENCY lexConcept
type: LexicalConcept
definition: Difference between the applied cant and a higher equilibrium cant.

CANT--DEFICIENCY lexConcept 2
type: LexicalConcept
definition: Difference between the applied cant and a higher equilibrium cant.

Cant deficiency
type: Form

Cant
type: LexicalEntry
type: Word
canonical form: Cant
sense: CANT lexSense

CANT lexConcept
type: LexicalConcept
definition: Difference in height, relative to the horizontal, of the two rails of one track at a particular location, measured at the centrelines of the heads of the rails.

CANT lexConcept 2
type: LexicalConcept
definition: Difference in height, relative to the horizontal, of the two rails of one track at a particular location, measured at the centrelines of the heads of the rails.

Cant
type: Form

Capability Meaning
type: LexicalEntry
type: MultiwordExpression
canonical form: Capability Meaning
sense: CAPABILITY--MEANING lexSense

CAPABILITY--MEANING lexConcept
type: LexicalConcept
definition: For the purposes of this document, a capability, in the framework of CMS, is considered as an interaction between processes, stakeholders and (IT) tools as illustrated in figure 5:

Capability Meaning
type: Form

capacitor
type: LexicalEntry
type: Word
canonical form: capacitor
sense: CAPACITOR lexSense

CAPACITOR lexConcept
type: LexicalConcept
definition: implicit-from-entry-label: capacitor

capacitor
type: Form

CMS
type: Acronym
type: LexicalEntry
acronym for: CAPACITY--MANAGEMENT--SYSTEM label
canonical form: CMS

CAPACITY--MANAGEMENT--SYSTEM lexConcept
type: LexicalConcept
definition: Capacity Management system

CAPACITY--MANAGEMENT--SYSTEM lexConcept 2
type: LexicalConcept
definition: Capacity Management System

Capacity Management system
type: Form

CMS
type: Form

CMS
type: Form

CM
type: Acronym
type: LexicalEntry
acronym for: CAPACITY--MANAGEMENT label
canonical form: CM

CAPACITY--MANAGEMENT lexConcept
type: LexicalConcept
definition: In the railway context, capacity management refers to the strategic planning and operational control measures implemented to effectively manage the available resources and infrastructure of a railway system in order to meet the demand for transportation services. It involves assessing, optimizing, and maximizing the capacity of various components within the railway system, such as tracks, stations, trains, and associated facilities.

Capacity Management
type: Form

CM
type: Form

Capacity Plan and Decision Processing
type: LexicalEntry
type: MultiwordExpression
canonical form: Capacity Plan and Decision Processing
sense: CAPACITY--PLAN--AND--DECISION--PROCESSING lexSense

CAPACITY--PLAN--AND--DECISION--PROCESSING lexConcept
type: LexicalConcept
definition: Processing the capacity plan along with the current decisions to generate an updated operational plan. Capacity plan is mapped to daily topology. Sectional runtime is re-calculated for the new operational plan. Every single second a new operational plan will be processed.

Capacity Plan and Decision Processing
type: Form

Capacity Planning
type: LexicalEntry
type: MultiwordExpression
canonical form: Capacity Planning
sense: CAPACITY--PLANNING lexSense

CAPACITY--PLANNING lexConcept
type: LexicalConcept
definition: Capacity Planning is an instrument to determining the total theoretically available capacity supply (max. number of journeys per direction) and compare it to demand. Capacity can be requested from long term to short term (ad hoc slot ordering). Capacity planning supports the planning along all-time horizons (strategic to short term).

Capacity Planning
type: Form

Capacity Plan
type: LexicalEntry
type: MultiwordExpression
canonical form: Capacity Plan
sense: CAPACITY--PLAN lexSense

CAPACITY--PLAN lexConcept
type: LexicalConcept
definition: The capacity plan comprises any planned capacity usage (traffic and construction works) at any point in time during the planning period. The aim is a consistent and conflict free capacity plan.

Capacity Plan
type: Form

Capacity Production
type: LexicalEntry
type: MultiwordExpression
canonical form: Capacity Production
sense: CAPACITY--PRODUCTION lexSense

CAPACITY--PRODUCTION lexConcept
type: LexicalConcept
definition: Capacity production is the implementation of the operational plan. Capacity production begins when the train starts its scheduled mission and ends with when it ends.

Capacity Production
type: Form

Capacity Restriction
type: LexicalEntry
type: MultiwordExpression
canonical form: Capacity Restriction
sense: CAPACITY--RESTRICTION lexSense

CAPACITY--RESTRICTION lexConcept
type: LexicalConcept
definition: Capacity restriction is a temporary full or partial unavailability of network infrastructure due to construction works, maintenance, inspection works or due to environmental influences and disruptions.

Capacity Restriction
type: Form

Capacity waste means:
type: LexicalEntry
type: MultiwordExpression
canonical form: Capacity waste means:
sense: CAPACITY--WASTE--MEANS lexSense

CAPACITY--WASTE--MEANS lexConcept
type: LexicalConcept
definition: * Paths are ordered without proper need, allocated and modified after allocation so that other ROCs cannot sensibly make use of them * Allocated paths are changed by RIMs after allocation due to the impact of TCRs by RIMs (same one allocating the path or another one on a different network) * An unnecessary number of paths are not allocated or are cancelled by RIMs due to poor alignment of several planned TCRs * Paths are not allocated or are cancelled by RIMs due to planned TCRs at times when little or no work is actually being carried out * Paths are not allocated or are cancelled by RIMs due to planned TCRs that were cancelled * Paths are not usable (or re-usable) due to the changes being communicated too late (i.e., due to paths being cancelled too late, TCRs cancelled, etc.)

Capacity waste means:
type: Form

capacity-enhancement plan
type: LexicalEntry
type: MultiwordExpression
canonical form: capacity-enhancement plan
sense: CAPACITY-ENHANCEMENT--PLAN lexSense

CAPACITY-ENHANCEMENT--PLAN lexConcept
type: LexicalConcept
definition: a measure or series of measures with a calendar for their implementation which aim to alleviate the capacity constraints which led to the declaration of an element of infrastructure as 'congested infrastructure'

capacity-enhancement plan
type: Form

Capacity-friendly behaviour means:
type: LexicalEntry
type: MultiwordExpression
canonical form: Capacity-friendly behaviour means:
sense: CAPACITY-FRIENDLY--BEHAVIOUR--MEANS lexSense

CAPACITY-FRIENDLY--BEHAVIOUR--MEANS lexConcept
type: LexicalConcept
definition: * A path confirmed is a commitment from both ROC and RIM, which should be kept after it has been allocated and accepted * Ordering capacity only when the market need for it need has been confirmed (ROC) * Give back the capacity as soon the market need changes, or other external requirements are known (ROC) * Defining the capacity for TCRs in a way that no more capacity than necessary is blocked – in dialogue between ROCs and RIMs * Planning the majority of TCRs and their impact to paths before path allocation (RIM) * Reducing TCRs in operational timetable to the minimum and planning their impact to paths/trains as early as possible (RIM) * Stabilising TCR planning - avoiding TCR cancellations that lead to a double loss of business, as well as massive re-planning of scheduled TCRs, which results in high efforts in operational planning (RIM)

Capacity-friendly behaviour means:
type: Form

Capacity
type: LexicalEntry
type: Word
canonical form: Capacity
sense: CAPACITY lexSense

CAPACITY lexConcept
type: LexicalConcept
definition: The total overall capability of the infrastructure that can be utilised by traffic or by maintenance. Capacity may apply to specific geographic sectors like stations or lines. Capacity usage must be requested, which results in capacity demand.

Capacity
type: Form

Capella viewpoint
type: LexicalEntry
type: MultiwordExpression
canonical form: Capella viewpoint
sense: CAPELLA--VIEWPOINT lexSense

CAPELLA--VIEWPOINT lexConcept
type: LexicalConcept
definition: A viewpoint is the tailoring of a capella diagram: * It has a specific purpose * It follows some diagram rules, that enforce this purpose * It is exported from Capella to Polarion in graphical form with a pre-defined filter

Capella viewpoint
type: Form

CAPEX
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: CAPITAL--EXPENDITURES label
canonical form: CAPEX

CAPITAL--EXPENDITURES lexConcept
type: LexicalConcept
definition: Capital Expenditures or Capital Expenses

Capital Expenditures
type: Form

CAPEX
type: Form

Car carrier
type: LexicalEntry
type: MultiwordExpression
canonical form: Car carrier
sense: CAR--CARRIER lexSense

CAR--CARRIER lexConcept
type: LexicalConcept
definition: a vehicle without traction capable of carrying passenger motor cars without their passengers and which is intended to be integrated in a passenger train

Car carrier
type: Form

Carrier, Joint
type: LexicalEntry
type: MultiwordExpression
canonical form: Carrier, Joint
sense: CARRIER--JOINT lexSense

CARRIER--JOINT lexConcept
type: LexicalConcept
definition: Means a carrier linked by a cooperation agreement to one or more other carriers for the operation of a transport service

Carrier, Joint
type: Form

Carrier, Sole
type: LexicalEntry
type: MultiwordExpression
canonical form: Carrier, Sole
sense: CARRIER--SOLE lexSense

CARRIER--SOLE lexConcept
type: LexicalConcept
definition: Means a carrier that operates a transport service independently of other carriers

Carrier, Sole
type: Form

Carrier
type: LexicalEntry
type: Word
canonical form: Carrier
sense: CARRIER lexSense

CARRIER lexConcept
type: LexicalConcept
definition: Means the contractual railway undertaking with whom the passenger has concluded a transport contract or a series of successive railway undertakings which are liable on the basis of such a contract

CARRIER lexConcept 2
type: LexicalConcept
definition: an enterprise which carries out a transport operation pursuant to a contract of carriage

Carrier
type: Form

causes
type: LexicalEntry
type: Word
canonical form: causes
sense: CAUSES lexSense

CAUSES lexConcept
type: LexicalConcept
definition: actions, omissions, events or conditions, or a combination thereof, which led to an accident or incident

causes
type: Form

CA
type: LexicalEntry
type: Word
canonical form: CA
sense: CA lexSense

CA lexConcept
type: LexicalConcept
definition: Certification Authority

CA
type: Form

CBM
type: LexicalEntry
type: Word
canonical form: CBM
sense: CBM lexSense

CBM lexConcept
type: LexicalConcept
definition: condition-based maintenance preventive maintenance based on the assessment of physical condition Note 1 to entry: The condition assessment may be by operator observation, conducted according to a schedule, or by condition monitoring (192-06-28 SPPRAMSS-4462 - condition monitoring, <of an item> ) of system parameters. [SOURCE: IEC 60050-192:2015, 192-06-07]

CBM
type: Form

CCF
type: LexicalEntry
type: Word
canonical form: CCF
sense: CCF lexSense

CCF lexConcept
type: LexicalConcept
definition: Common Cause Failures: failures of multiple items, which would otherwise be considered independent of one another, resulting from a single cause Note 1 to entry: Common cause failures can also be "common mode failures" (IEV 192-03-19). Note 2 to entry: The potential for common cause failures reduces the effectiveness of system redundancy. [SOURCE: IEC 60050-192:2015, 192-03-18]

CCF
type: Form

CCS - Command Control Signalling
type: LexicalEntry
type: MultiwordExpression
canonical form: CCS - Command Control Signalling
sense: CCS-----COMMAND--CONTROL--SIGNALLING lexSense

CCS-----COMMAND--CONTROL--SIGNALLING lexConcept
type: LexicalConcept
definition: CCS - Command Control Signalling

CCS-----COMMAND--CONTROL--SIGNALLING lexConcept 2
type: LexicalConcept
definition: CCS - Command Control Signalling

CCS - Command Control Signalling
type: Form

CCMS
type: Acronym
type: LexicalEntry
acronym for: CCS--CONFIGURATION--MANAGEMENT--SYSTEM label
canonical form: CCMS

CCS--CONFIGURATION--MANAGEMENT--SYSTEM lexConcept
type: LexicalConcept
definition: The CCS Configuration Management System is a central location technical system that is responsible for managing the CCS configurations of a defined set of CCS deployments. Each CCS deployment is managed by exactly one CCS Configuration Management System.

CCS Configuration Management System
type: Form

CCMS
type: Form

CCS Configuration Manifest
type: LexicalEntry
type: MultiwordExpression
canonical form: CCS Configuration Manifest
sense: CCS--CONFIGURATION--MANIFEST lexSense

CCS--CONFIGURATION--MANIFEST lexConcept
type: LexicalConcept
definition: The CCS Configuration Manifest is a file used to describe (metadata) the configuration items of a CCS Configuration. The CCS Configuration Manifest file lists all building blocks of a specific CCS instance deployment, it is an overarching definition of the specific CCS instance deployment. By means of the CCS Configuration Manifest the integrity of a specific CCS instance deployment can be ensured. Note: the actual CCS Configuration Items are not part of the CCS Configuration Manifest, they are only referenced in the CCS Configuration Manifest file.

CCS Configuration Manifest
type: Form

CCS Configuration
type: LexicalEntry
type: MultiwordExpression
canonical form: CCS Configuration
sense: CCS--CONFIGURATION lexSense

CCS--CONFIGURATION lexConcept
type: LexicalConcept
definition: The CCS Configuration is an exhaustive, unambiguous description (all configuration items and an overarching CCS manifest file) of all building blocks necessary to operate a physical instance of a CCS System, approved (in line with the CENELEC process) for deployment to a specific CCS Instance (identified via an identifier, for instance the already existing NID_ENGINE, or other identifier already in use) and authorised to either operate on specific Railway Networks (identified via unique Railway Network Identifiers) or to be part of a specific Railway Network. The CCS Configuration is used for distribution of statical or semi-statical data (update data packet). It does not cover dynamic operational data like Moving Authority (for ETCS) or Journey Profiles (for ATO). The CCS Configuration is intended for CCS building blocks being present in multiple units, either close to infrastructure elements (e.g. CCS trackside instance and related signalling components like object controller) or CCS components on-board a train. It is not the aim to use CCS configuration management process (and the related CCS Configuration) for the update orchestration of large cloud based virtual machine environments (installed in data centres). For the latter there are more suitable solutions from the IT industry. It is not a prerequisite that CCS building blocks need to stay in operation when activating / installing a CCS Configuration (however, this is allowed). These components could shut down / restart, basically go out of operation, or remain in operation. The main sources for the CCS Configuration (configuration items and overarching CCS manifest file) content are the Building Block Suppliers and the Integrator (as described in the TCCS Configuration - High Level Concept document), accordingly the CCS Configuration content (and the related Configuration Management process) is restricted to what these roles are capable to provide. The Operator will only enrich the CCS Configuration with de…

CCS Configuration
type: Form

CCS Deployment
type: LexicalEntry
type: MultiwordExpression
canonical form: CCS Deployment
sense: CCS--DEPLOYMENT lexSense

CCS--DEPLOYMENT lexConcept
type: LexicalConcept
definition: CCS Deployment refers to one physical deployment of a CCS System, that is also recognised with a unique identifier. A CCS Deployment consists of the CCS hardware running a specific CCS Configuration.

CCS Deployment
type: Form

CCS Evolution Path
type: LexicalEntry
type: MultiwordExpression
canonical form: CCS Evolution Path
sense: CCS--EVOLUTION--PATH lexSense

CCS--EVOLUTION--PATH lexConcept
type: LexicalConcept
definition: A (CCS) Evolution Path, is a standardised upgrade process (extensions, enhancements, and error corrections) of the CCS architecture. The evolution process shall respect the need for sufficient stability, i.e. periods for sufficient return of investment for developed products and installed systems.

CCS Evolution Path
type: Form

CCS Feature (for MIG)
type: LexicalEntry
type: MultiwordExpression
canonical form: CCS Feature (for MIG)
sense: CCS--FEATURE--FOR--MIG lexSense

CCS--FEATURE--FOR--MIG lexConcept
type: LexicalConcept
definition: A CCS Feature is a cohesive piece of system functionality.{comment:9} It can be at the top level of the system of interest, in which case it is equivalent to the concept of System Capability, or it can be at a lower level, in which case it is to be considered as a sub-feature of a higher-level feature.

CCS Feature (for MIG)
type: Form

CCS Feature
type: LexicalEntry
type: MultiwordExpression
canonical form: CCS Feature
sense: CCS--FEATURE lexSense

CCS--FEATURE lexConcept
type: LexicalConcept
definition: A CCS Feature is a main/top-level function on System Level 3 for CCS. Examples: ATO GoA2, Cold Movement Detection, C-DAS Mixable onboard features (M/O means mandatory/optional) Feature(s) | M/O | Comment/Constrain/Condition/Version/Subfeature ETCS (ATP/ATO GoA1), only radio based | M | Compatibilty matrix onboard/trackside System Versions: Like today in TSI22. Assumption about phased out SV for the target system later on: Will be analysed in migration team. Inclusion of GSM-R in target architecture: To be analysed by MIG team with COM team, current TSI discussions to be included. ATO GoA 2,3 or 4 | O | RTO | O | Absolute Continuous Train Positioning | O | Option: Capabal to use trackside augmentation information (like EGNOS or map information) Train Integrity Information | O | Mandatory, if no trackside train detection exists Reliable train length information | O | Mandatory, if no trackside train detection exists Cold movement detection | O | DAC | O | C-DAS | O | Standard diagnostic interface | O | TMS onboard user interface | O | Fallback/light ATP system | O | To be discussed. Idependent and simplified mode or system that has minimal dependecies/maximized availability and allows safe rudimentory traffic in most degraded modes or for special vehicles Mixable trackside features in scope (M/O means mandatory/optional) Feature(s) | M/O | Comment/Constrain/Condition/Version/Subfeature ETCS onboard (ATP/ATO GoA1) | M | Radio based ETCS without lineside signals (no support for "overlay" installations. ATO GoA 2,3 or 4 | O | RTO | O | Postioning Augmentation Information | O | EGNOS, onboard map service Trackside Train detection | O | Mandatory, if trains/train units have no train-integrity, position reporting and reliable length information. Could be block sensors, geometric positions or point sensors. Onboard/trackside sensors can exist in parallel. DAC Control Applications | O | C-DAS Service | O | TMS services for onboard | O | e.g. request shunting route or possessi…

CCS Feature
type: Form

CCS System
type: LexicalEntry
type: MultiwordExpression
canonical form: CCS System
sense: CCS--SYSTEM lexSense

CCS--SYSTEM lexConcept
type: LexicalConcept
definition: The control command and signalling (CCS) system covers signalling, train control, positioning equipment and telecommunications.

CCS System
type: Form

CCS-OB
type: LexicalEntry
type: Word
canonical form: CCS-OB
sense: CCS-OB lexSense

CCS-OB lexConcept
type: LexicalConcept
definition: Control-Command and Signalling - On Board

CCS-OB
type: Form

CCS-TRK
type: LexicalEntry
type: Word
canonical form: CCS-TRK
sense: CCS-TRK lexSense

CCS-TRK lexConcept
type: LexicalConcept
definition: Control-Command and Signalling - Track-side

CCS-TRK
type: Form

CCS/TMS Data Model
type: LexicalEntry
type: MultiwordExpression
canonical form: CCS/TMS Data Model
sense: CCS TMS--DATA--MODEL lexSense

CCS TMS--DATA--MODEL lexConcept
type: LexicalConcept
definition: The CCS/TMS Data Model{comment:91} defines the harmonised language to generate and transport the Domain Data at System Pillar interfaces. The Transversal CCS Subdomain 1 (SD1) is responsible for the specification of the CCS/TMS Data Model in collaboration with * the System Pillar domains which apply the defined data structures in interface specifications * the Innovation Pillar which proves the applicability of the data model by demonstrators.

CCS/TMS Data Model
type: Form

CEF Transport
type: LexicalEntry
type: MultiwordExpression
canonical form: CEF Transport
sense: CEF--TRANSPORT lexSense

CEF--TRANSPORT lexConcept
type: LexicalConcept
definition: Connecting Europe Facility Transport, funding tool of the European Commission

CEF Transport
type: Form

CSM
type: Acronym
type: LexicalEntry
acronym for: CEILING--SPEED--MONITORING label
canonical form: CSM

CEILING--SPEED--MONITORING lexConcept
type: LexicalConcept
definition: Ceiling Speed Monitoring

Ceiling Speed Monitoring
type: Form

CSM
type: Form

CMS
type: Acronym
type: LexicalEntry
acronym for: CENTRAL--MODELLING--SERVICES label
canonical form: CMS

CENTRAL--MODELLING--SERVICES lexConcept
type: LexicalConcept
definition: Central modelling services

Central modelling services
type: Form

CMS
type: Form

CPU
type: Acronym
type: LexicalEntry
acronym for: CENTRAL--PROCESSING--UNIT label
canonical form: CPU

CENTRAL--PROCESSING--UNIT lexConcept
type: LexicalConcept
definition: Central Processing Unit

Central Processing Unit
type: Form

CPU
type: Form

CTC
type: Acronym
type: LexicalEntry
acronym for: CENTRALIZED--TRAFFIC--CONTROL label
canonical form: CTC

CENTRALIZED--TRAFFIC--CONTROL lexConcept
type: LexicalConcept
definition: Centralized traffic control

Centralized traffic control
type: Form

CTC
type: Form

certificate
type: LexicalEntry
type: Word
canonical form: certificate
sense: CERTIFICATE lexSense

CERTIFICATE lexConcept
type: LexicalConcept
definition: the harmonised complementary certificate indicating the infrastructure on which the holder is authorised to drive and the rolling stock which the holder is authorised to drive

certificate
type: Form

Certification framework for CCS On-Board Subsystem
type: LexicalEntry
type: MultiwordExpression
canonical form: Certification framework for CCS On-Board Subsystem
sense: CERTIFICATION--FRAMEWORK--FOR--CCS--ON-BOARD--SUBSYSTEM lexSense

CERTIFICATION--FRAMEWORK--FOR--CCS--ON-BOARD--SUBSYSTEM lexConcept
type: LexicalConcept
definition: The certification framework is the CCS TSI applicable at the time of issuing the EC type or design examination certificate. It is the initial assessment framework amended with the revisions of TSIs that came into force during the design phase, and applicable as per the transition regime described in Appendix B.

Certification framework for CCS On-Board Subsystem
type: Form

CCM
type: Acronym
type: LexicalEntry
acronym for: CHANGE--CONTROL--MANAGEMENT label
canonical form: CCM

CHANGE--CONTROL--MANAGEMENT lexConcept
type: LexicalConcept
definition: Change Control Management

Change Control Management
type: Form

CCM
type: Form

CR
type: Acronym
type: LexicalEntry
acronym for: CHANGE--REQUEST label
canonical form: CR

CHANGE--REQUEST lexConcept
type: LexicalConcept
definition: PROPOSAL what to change where. Shall normally be linked to an Isse. See SPPR-2210 - Manage change request links

CHANGE--REQUEST lexConcept 2
type: LexicalConcept
definition: Change Request

Change Request.
type: Form

CR
type: Form

Changeability
type: LexicalEntry
type: Word
canonical form: Changeability
sense: CHANGEABILITY lexSense

CHANGEABILITY lexConcept
type: LexicalConcept
definition: Changeability refers to the ease with which a system can be modified or customized to meet specific requirements or adapt to new circumstances. It encompasses both minor changes, such as configuration adjustments, and more substantial modifications, such as adding or removing sub-systems.

Changeability
type: Form

Channel
type: LexicalEntry
type: Word
canonical form: Channel
sense: CHANNEL lexSense

CHANNEL lexConcept
type: LexicalConcept
definition: Means the method (such as ticket office machine, on-train media, public web services, telesales, mobile ticketing) by which a service (information, ticket sale, ticket refund, response to complaints, etc.) is provided to the passenger by a railway undertaking

Channel
type: Form

CI = Central Instance ECM 1 and vehicle keeper are registered in EVR () FDFTO TC...
type: LexicalEntry
type: MultiwordExpression
canonical form: CI = Central Instance ECM 1 and vehicle keeper are registered in EVR () FDFTO TC...
sense: https://glossaries.ontorail.org/LEX_SP-DEFS/lex_sp-defs-240306#CI--%3D--CENTRAL--INSTANCE--ECM--1--AND--VEHICLE--KEEPER--ARE--REGISTERED--IN--EVR--FDFTO--TC_lexSense

https://glossaries.ontorail.org/LEX_SP-DEFS/lex_sp-defs-240306#CI--%3D--CENTRAL--INSTANCE--ECM--1--AND--VEHICLE--KEEPER--ARE--REGISTERED--IN--EVR--FDFTO--TC_lexConcept
type: LexicalConcept
definition: CI = Central Instance ECM 1 and vehicle keeper are registered in EVR () FDFTO TCG = Technical Coordination Group{comment:7}

CI = Central Instance ECM 1 and vehicle keeper are registered in EVR () FDFTO TC...
type: Form

CSPDN
type: Acronym
type: LexicalEntry
acronym for: CIRCUIT--SWITCHED--PUBLIC--DATA--NETWORK label
canonical form: CSPDN

CIRCUIT--SWITCHED--PUBLIC--DATA--NETWORK lexConcept
type: LexicalConcept
definition: Circuit Switched Public Data Network

Circuit Switched Public Data Network
type: Form

CSPDN
type: Form

CS
type: Acronym
type: LexicalEntry
acronym for: CIRCUIT--SWITCHED label
canonical form: CS

CIRCUIT--SWITCHED lexConcept
type: LexicalConcept
definition: Circuit Switched

Circuit Switched
type: Form

CS
type: Form

Class A / B system
type: LexicalEntry
type: MultiwordExpression
canonical form: Class A / B system
sense: CLASS--A-- --B--SYSTEM lexSense

CLASS--A-- --B--SYSTEM lexConcept
type: LexicalConcept
definition: ERMTS is considered being a class A system whereas national legacy non-ERTMS systems are known as class B systems. In the frame of the migration to the future, harmonised CCS architecture based on harmonised operating rules, ERTMS systems based on earlier baselines are also treated as a kind of Class B system.

Class A / B system
type: Form

Class
type: LexicalEntry
type: Word
canonical form: Class
sense: CLASS lexSense

CLASS lexConcept
type: LexicalConcept
definition: An object is an instance of a class and a class is an object type.

Class
type: Form

Clean code has an important implication of the project’s success as clean code i...
type: LexicalEntry
type: MultiwordExpression
canonical form: Clean code has an important implication of the project’s success as clean code i...
sense: CLEAN--CODE--HAS--AN--IMPORTANT--IMPLICATION--OF--THE--PROJECT S--SUCCESS--AS--CLEAN--CODE--I lexSense

CLEAN--CODE--HAS--AN--IMPORTANT--IMPLICATION--OF--THE--PROJECT S--SUCCESS--AS--CLEAN--CODE--I lexConcept
type: LexicalConcept
definition: Clean code has an important implication of the project’s success as clean code is more efficient and reduces potential bugs. The following code guidelines should be followed: * Readability: Readable code is easy to follow and optimizes space and time * Conventions: Follow conventions will structure the code in a better way and reduces unnecessary lines of code - less code is less complexity. * Indentation: Proper indentation is very important to increase the readability. * Design Principles: Resolves common problems in a very structured way. * Documentation: The code should be properly commented for understanding easily. Especially for microservices, the following guidelines should be followed: * Software components should be built as independent stateless services. * All business logic in a service should be encapsulated with the data upon which it acts. * There should be no direct access to a database from outside a service. Any and all access to a database should be accomplished by invoking a service specifically implemented to do so. * Each service should publish an interface that enables access to its data and functionality by other services. Furthermore, the system follows the 12-factor-app methodology: * Codebase: One codebase tracked in revision control; many deploys. * Dependencies: Explicitly declare and isolate dependencies. * Config: Store config in the environment. * Backing services: Treat backing services as attached resources. * Build, release, run: Strictly separate build and run stages. * Processes: Execute the app as one or more stateless processes. * Port binding: Export services via port binding. * Concurrency: Scale out via the process model. * Disposability: Maximize robustness with fast startup and graceful shutdown. * Dev/prod parity: Keep development, staging, and production as similar as possible. * Logs: Treat logs as event streams. * Admin processes: Run admin/management tasks as one-off processes.

Clean code has an important implication of the project’s success as clean code i...
type: Form

CLEAR (A SIGNAL)
type: LexicalEntry
type: MultiwordExpression
canonical form: CLEAR (A SIGNAL)
sense: CLEAR--A--SIGNAL lexSense

CLEAR--A--SIGNAL lexConcept
type: LexicalConcept
definition: To change a signal aspect from its most restrictive aspect to a less restrictive aspect.

CLEAR (A SIGNAL)
type: Form

CMD - Cold Movement Detector
type: LexicalEntry
type: MultiwordExpression
canonical form: CMD - Cold Movement Detector
sense: CMD-----COLD--MOVEMENT--DETECTOR lexSense

CMD-----COLD--MOVEMENT--DETECTOR lexConcept
type: LexicalConcept
definition: CMD - Cold Movement Detector

CMD-----COLD--MOVEMENT--DETECTOR lexConcept 2
type: LexicalConcept
definition: CMD - Cold Movement Detector

CMD - Cold Movement Detector
type: Form

CN-code
type: LexicalEntry
type: Word
canonical form: CN-code
sense: CN-CODE lexSense

CN-CODE lexConcept
type: LexicalConcept
definition: 8-digit Code list for products used by customers.

CN-code
type: Form

Coach ID
type: LexicalEntry
type: MultiwordExpression
canonical form: Coach ID
sense: COACH--ID lexSense

COACH--ID lexConcept
type: LexicalConcept
definition: Means the unique identification number of a coach

Coach ID
type: Form

Coach
type: LexicalEntry
type: Word
canonical form: Coach
sense: COACH lexSense

COACH lexConcept
type: LexicalConcept
definition: a vehicle without traction in a fixed or variable formation capable of carrying passengers (by extension, requirements specified to apply to coaches in this TSI are deemed to apply also to restaurant cars, sleeping cars, couchettes cars, etc.)

Coach
type: Form

collision of train with obstacle within the clearance gauge
type: LexicalEntry
type: MultiwordExpression
canonical form: collision of train with obstacle within the clearance gauge
sense: COLLISION--OF--TRAIN--WITH--OBSTACLE--WITHIN--THE--CLEARANCE--GAUGE lexSense

COLLISION--OF--TRAIN--WITH--OBSTACLE--WITHIN--THE--CLEARANCE--GAUGE lexConcept
type: LexicalConcept
definition: a collision between a part of a train and objects fixed or temporarily present on or near the track (except at level crossings if lost by a crossing vehicle or user), including collision with overhead contact lines

collision of train with obstacle within the clearance gauge
type: Form

collision of train with rail vehicle
type: LexicalEntry
type: MultiwordExpression
canonical form: collision of train with rail vehicle
sense: COLLISION--OF--TRAIN--WITH--RAIL--VEHICLE lexSense

COLLISION--OF--TRAIN--WITH--RAIL--VEHICLE lexConcept
type: LexicalConcept
definition: a front to front, front to end or a side collision between a part of a train and a part of another train or rail vehicle, or with shunting rolling stock

collision of train with rail vehicle
type: Form

Combined road-rail transport | Combined Transport
type: LexicalEntry
type: MultiwordExpression
canonical form: Combined road-rail transport | Combined Transport
sense: COMBINED--ROAD-RAIL--TRANSPORT--COMBINED--TRANSPORT lexSense

COMBINED--ROAD-RAIL--TRANSPORT--COMBINED--TRANSPORT lexConcept
type: LexicalConcept
definition: Intermodal transport where the major part of the European journey is by rail and any initial and/or final legs carried out by road are as short as possible.

Combined road-rail transport | Combined Transport
type: Form

CEN
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: COMITE--EUROPEEN--DE--NORMALISATION label
canonical form: CEN

COMITE--EUROPEEN--DE--NORMALISATION lexConcept
type: LexicalConcept
definition: Comité Européen de Normalisation

Comité Européen de Normalisation
type: Form

CEN
type: Form

Commission
type: LexicalEntry
type: Word
canonical form: Commission
sense: COMMISSION lexSense

COMMISSION lexConcept
type: LexicalConcept
definition: Means the European Commission

Commission
type: Form

CBO
type: Acronym
type: LexicalEntry
acronym for: COMMON--BUSINESS--OBJECTIVE label
canonical form: CBO

COMMON--BUSINESS--OBJECTIVE lexConcept
type: LexicalConcept
definition: Generic target of the System Pillar.

COMMON--BUSINESS--OBJECTIVE lexConcept 2
type: LexicalConcept
definition: Common Business Objective

Common Business Objective.
type: Form

CBO
type: Form

Common crossing
type: LexicalEntry
type: MultiwordExpression
canonical form: Common crossing
sense: COMMON--CROSSING lexSense

COMMON--CROSSING lexConcept
type: LexicalConcept
definition: Arrangement ensuring intersection of two opposite running edges of turnouts or diamond crossings and having one crossing vee and two wing rails.

COMMON--CROSSING lexConcept 2
type: LexicalConcept
definition: Arrangement ensuring intersection of two opposite running edges of turnouts or diamond crossings and having one crossing vee and two wing rails.

Common crossing
type: Form

CI
type: Acronym
type: LexicalEntry
acronym for: COMMON--INSTANCE label
canonical form: CI

COMMON--INSTANCE lexConcept
type: LexicalConcept
definition: Central Instance

Common Instance
type: Form

CI
type: Form

CI
type: Acronym
type: LexicalEntry
acronym for: COMMON--INTERFACE label
canonical form: CI

COMMON--INTERFACE lexConcept
type: LexicalConcept
definition: Common Interface

COMMON--INTERFACE lexConcept 2
type: LexicalConcept
definition: Common Interface

Common Interface
type: Form

CI
type: Form

CI
type: Form

CSM
type: Acronym
type: LexicalEntry
acronym for: COMMON--SAFETY--METHODS label
canonical form: CSM

COMMON--SAFETY--METHODS lexConcept
type: LexicalConcept
definition: the methods describing the assessment of safety levels and achievement of safety targets and compliance with other safety requirement

common safety methods
type: Form

CSM
type: Form

CST
type: Acronym
type: LexicalEntry
acronym for: COMMON--SAFETY--TARGETS label
canonical form: CST

COMMON--SAFETY--TARGETS lexConcept
type: LexicalConcept
definition: the minimum safety levels that are to be reached by the system as a whole, and where feasible, by different parts of the Union rail system (such as the conventional rail system, the high-speed rail system, long railway tunnels or lines solely used for freight transport

common safety targets
type: Form

CST
type: Form

Common standard properties of workitems
type: LexicalEntry
type: MultiwordExpression
canonical form: Common standard properties of workitems
sense: COMMON--STANDARD--PROPERTIES--OF--WORKITEMS lexSense

COMMON--STANDARD--PROPERTIES--OF--WORKITEMS lexConcept
type: LexicalConcept
definition: * Title: The name of the work item * Description/design: The description of the work item = the design. The description is work item type specific (e.g., a class description for an exchange object). * Type: One of the types in the next chapter, like “operational problem analysis”, “operational requirement”, “System Function” or “logical component” * State: Work items and link types have a sequence of states, they runs through while a trace is worked out. The minimal set of states is * Suspect: Because of trace changes potentially not any more valid (to be checked) * Configuration: (Multiple choice list) Every work item is part of one or more “configurations”. Configurations can be releases, or certain versions of an architecture (for scalability or migration) * Assignment: Every work item shall be assigned to a person or team. It is the role of a functional team to assign unassigned work items when the author is not sure where to assign. The “unassigned” work items are forming the work que for a functional team. * Priority * Due date/finished on * System Level: Every work item has one of the following System levels: “1/2”, “3”, “4”, “5”. The levels are needed to make the right team assignment choices. Example for some requirements: * Requirement “The ATO GoA 4 operational capability shall allow to move trains without driver” – this requirement has System Level 1/2 because CCS, TMS and DAC are involved. Therefore, the modelling service needs to break it down it. * “The ATP operational capability shall allow safe train ahead distances that are shorter than the breaking distance of the following train” – this requirement has System Level 3 because several elements of CCS are involved. * “The maintenance process of an object controller shall be possible via remote operations as far as economically viable” – this requirement has system level 4, the Trackside Asset CS domain will resolve it. * Rationale: The reason for the design (description) * Comments: All historical w…

Common standard properties of workitems
type: Form

CVSS
type: Acronym
type: LexicalEntry
acronym for: COMMON--VULNERABILITY--SCORING--SYSTEM label
canonical form: CVSS

COMMON--VULNERABILITY--SCORING--SYSTEM lexConcept
type: LexicalConcept
definition: Common Vulnerability Scoring System

Common Vulnerability Scoring System
type: Form

CVSS
type: Form

COMMON-MODE FAULT
type: LexicalEntry
type: MultiwordExpression
canonical form: COMMON-MODE FAULT
sense: COMMON-MODE--FAULT lexSense

COMMON-MODE--FAULT lexConcept
type: LexicalConcept
definition: Fault common to items which are intended to be independent.

COMMON-MODE FAULT
type: Form

Commonality
type: LexicalEntry
type: Word
canonical form: Commonality
sense: COMMONALITY lexSense

COMMONALITY lexConcept
type: LexicalConcept
definition: Commonality is the set of reusable features (interface, functionality, performance, environment insertion, etc.) that a module or a building block is made of. {comment:178}

Commonality
type: Form

CFM
type: Acronym
type: LexicalEntry
acronym for: COMMUNICATION--FUNCTIONAL--MODULE label
canonical form: CFM

COMMUNICATION--FUNCTIONAL--MODULE lexConcept
type: LexicalConcept
definition: Communication Functional Module

Communication Functional Module
type: Form

CFM
type: Form

Communication Mean
type: LexicalEntry
type: MultiwordExpression
canonical form: Communication Mean
sense: COMMUNICATION--MEAN lexSense

COMMUNICATION--MEAN lexConcept
type: LexicalConcept
definition: a medium that support interaction between operational entities/actors

Communication Mean
type: Form

CER
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: COMMUNITY--OF--EUROPEAN--RAILWAY--AND--INFRASTRUCTURE--COMPANIES label
canonical form: CER

COMMUNITY--OF--EUROPEAN--RAILWAY--AND--INFRASTRUCTURE--COMPANIES lexConcept
type: LexicalConcept
definition: Community of European Railway and Infrastructure Companies

Community of European Railway and Infrastructure Companies
type: Form

CER
type: Form

CER
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: COMMUNITY--OF--EUROPEAN--RAILWAYS label
canonical form: CER

COMMUNITY--OF--EUROPEAN--RAILWAYS lexConcept
type: LexicalConcept
definition: Community of European Railways

Community of European Railways
type: Form

CER
type: Form

CEE
type: Acronym
type: LexicalEntry
acronym for: COMPARTMENT--EXECUTION--ENVIRONMENT label
canonical form: CEE

COMPARTMENT--EXECUTION--ENVIRONMENT lexConcept
type: LexicalConcept
definition: The Compartment Execution Environment refers to the combination of Physical Computing Element and Virtualization Environment.

Compartment Execution Environment
type: Form

CEE
type: Form

CP
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: COMPARTMENT label
canonical form: CP

COMPARTMENT lexConcept
type: LexicalConcept
definition: A Compartment is a consistent, integrated entity comprising exactly one Runtime Environment Instance, at most one Safety Environment Replica, and Task Replicas of its respective Functional Applications. It can be deployed on either a Physical or a Virtual Computing Element. Previous definition: A Compartment is a consistent, integrated entity comprising exactly one Runtime Environment Instance, Safety Environment Task Replicas of at most one Safety Environment, and Functional Application Task Replicas of its respective Functional Applications. It can be deployed on either a Physical or a Virtual Computing Element.

COMPARTMENT lexConcept 2
type: LexicalConcept
definition: A Compartment is a consistent, integrated entity comprising exactly one Runtime Environment Instance, Safety Environment Task Replicas of at most one Safety Environment, and Functional Application Task Replicas of its respective Functional Applications. It can be deployed on either a Physical or a Virtual Computing Element.

COMPARTMENT lexConcept 3
type: LexicalConcept
definition: Passenger area or staff area, which cannot be used as a through route for passengers or staff respectively

Compartment
type: Form

CP
type: Form

CP
type: Form

Competence
type: LexicalEntry
type: Word
canonical form: Competence
sense: COMPETENCE lexSense

COMPETENCE lexConcept
type: LexicalConcept
definition: The qualification and experience necessary to safely and reliably undertake the task being performed. Experience may be gained as part of the training process.

Competence
type: Form

competent authority
type: LexicalEntry
type: MultiwordExpression
canonical form: competent authority
sense: COMPETENT--AUTHORITY lexSense

COMPETENT--AUTHORITY lexConcept
type: LexicalConcept
definition: the safety authority referred to in Article 16 of Directive 2004/49/EC

competent authority
type: Form

CEBD
type: Acronym
type: LexicalEntry
acronym for: COMPILED--ENERGY--BILLING--DATA label
canonical form: CEBD

COMPILED--ENERGY--BILLING--DATA lexConcept
type: LexicalConcept
definition: Dataset compiled by the Data Handling System (DHS) suitable for energy billing

COMPILED--ENERGY--BILLING--DATA lexConcept 2
type: LexicalConcept
definition: Dataset compiled by the Data Handling System (DHS) suitable for energy billing

Compiled energy billing data
type: Form

CEBD
type: Form

CEBD
type: Form

Complex Requirement
type: LexicalEntry
type: MultiwordExpression
canonical form: Complex Requirement
sense: COMPLEX--REQUIREMENT lexSense

COMPLEX--REQUIREMENT lexConcept
type: LexicalConcept
definition: A complex requirement is a requirement in which a combination of the main five patterns occurs. The complexity increases with the number of concurrent combinations.

Complex Requirement
type: Form

Component
type: LexicalEntry
type: Word
canonical form: Component
sense: COMPONENT lexSense

COMPONENT lexConcept
type: LexicalConcept
definition: {comment:35} A component is used to structure functionality within building blocks. It implements and encapsulates one or more behaviors (business logic) and exposes services via defined interfaces to other components.{comment:159}

Component
type: Form

CE
type: Acronym
type: LexicalEntry
acronym for: COMPUTING--ELEMENT label
canonical form: CE

COMPUTING--ELEMENT lexConcept
type: LexicalConcept
definition: The Computing Element provides physical or virtual compute resources.

Computing Element
type: Form

CE
type: Form

Concept Aspect.
type: LexicalEntry
type: MultiwordExpression
canonical form: Concept Aspect.
sense: CONCEPT--ASPECT lexSense

CONCEPT--ASPECT lexConcept
type: LexicalConcept
definition: For sketching concepts.

Concept Aspect.
type: Form

CONUSE
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: CONCEPT--HOW--TO--USE--THE--SYSTEM label
canonical form: CONUSE

CONCEPT--HOW--TO--USE--THE--SYSTEM lexConcept
type: LexicalConcept
definition: Concept how to use the system

Concept how to use the system
type: Form

CONUSE
type: Form

CONEMP
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: CONCEPT--OF--EMPLOYMENT label
canonical form: CONEMP

CONCEPT--OF--EMPLOYMENT lexConcept
type: LexicalConcept
definition: Concept of Employment

Concept of Employment
type: Form

CONEMP
type: Form

CONOPS
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: CONCEPT--OF--OPERATIONS label
canonical form: CONOPS

CONCEPT--OF--OPERATIONS lexConcept
type: LexicalConcept
definition: Concept of Operations

Concept of Operations
type: Form

CONOPS
type: Form

Conceptual Data Model
type: LexicalEntry
type: MultiwordExpression
canonical form: Conceptual Data Model
sense: CONCEPTUAL--DATA--MODEL lexSense

CONCEPTUAL--DATA--MODEL lexConcept
type: LexicalConcept
definition: The conceptual data model is the information model of the railway system. It captures domain knowledge by defining concepts that describe the railway system. The model includes relations between concepts.

Conceptual Data Model
type: Form

Conceptual Glossary
type: LexicalEntry
type: MultiwordExpression
canonical form: Conceptual Glossary
sense: CONCEPTUAL--GLOSSARY lexSense

CONCEPTUAL--GLOSSARY lexConcept
type: LexicalConcept
definition: Container of concepts, typically class model illustrating a lexical definition, incl. relationships between concepts. May also be imported or authored by the project. Conceptual glossaries are referred to by lexcial glossaries.

Conceptual Glossary
type: Form

Concept
type: LexicalEntry
type: Word
canonical form: Concept
sense: CONCEPT lexSense

CONCEPT lexConcept
type: LexicalConcept
definition: A concept is a definition of a term together with its relationship to other terms. So e.g. the term “train unit” together with the directed relationship “runs on” towards another term “track” forms the concept: “Train unit runs on track”.

Concept
type: Form

condition monitoring, <of an item>
type: LexicalEntry
type: MultiwordExpression
canonical form: condition monitoring, <of an item>
sense: CONDITION--MONITORING--<OF--AN--ITEM> lexSense

CONDITION--MONITORING--<OF--AN--ITEM> lexConcept
type: LexicalConcept
definition: obtaining information about physical state or operational parameters Note 1 to entry: Condition monitoring is used to determine when preventive maintenance may be required. Note 2 to entry: Condition monitoring may be conducted automatically during operation or at planned intervals. Note 3 to entry: Condition monitoring methods include: vibration analysis, tribology and thermography. [SOURCE: IEC 60050-192:2015, 192-06-28]

condition monitoring, <of an item>
type: Form

CONDITIONAL LEVEL TRANSITION ORDER
type: LexicalEntry
type: MultiwordExpression
canonical form: CONDITIONAL LEVEL TRANSITION ORDER
sense: CONDITIONAL--LEVEL--TRANSITION--ORDER lexSense

CONDITIONAL--LEVEL--TRANSITION--ORDER lexConcept
type: LexicalConcept
definition: A Conditional Level Transition Order is a spot check of the on-board operated level. This may cause a level transition if the ERTMS/ETCS on-board does not operate one of the allowed levels.

CONDITIONAL LEVEL TRANSITION ORDER
type: Form

CONDITIONS, MAINTENANCE
type: LexicalEntry
type: MultiwordExpression
canonical form: CONDITIONS, MAINTENANCE
sense: CONDITIONS--MAINTENANCE lexSense

CONDITIONS--MAINTENANCE lexConcept
type: LexicalConcept
definition: The maintenance criteria adopted for maintaining the system referred to its Operating Conditions.

CONDITIONS, MAINTENANCE
type: Form

CONDITIONS, OPERATING
type: LexicalEntry
type: MultiwordExpression
canonical form: CONDITIONS, OPERATING
sense: CONDITIONS--OPERATING lexSense

CONDITIONS--OPERATING lexConcept
type: LexicalConcept
definition: The rated performance required of the system.

CONDITIONS, OPERATING
type: Form

CONDITIONS, SYSTEM
type: LexicalEntry
type: MultiwordExpression
canonical form: CONDITIONS, SYSTEM
sense: CONDITIONS--SYSTEM lexSense

CONDITIONS--SYSTEM lexConcept
type: LexicalConcept
definition: The conditions under which the system is called to operate, including: • environmental conditions; • operating conditions; • maintenance conditions.

CONDITIONS, SYSTEM
type: Form

Confidentiality
type: LexicalEntry
type: Word
canonical form: Confidentiality
sense: CONFIDENTIALITY lexSense

CONFIDENTIALITY lexConcept
type: LexicalConcept
definition: Confidentiality: property that information is not made available or disclosed to unauthorized individuals, entities, or processes (source: ISO 27000-2018 )

Confidentiality
type: Form

Configuration Data
type: LexicalEntry
type: MultiwordExpression
canonical form: Configuration Data
sense: CONFIGURATION--DATA lexSense

CONFIGURATION--DATA lexConcept
type: LexicalConcept
definition: The Configuration Data refers to use case-specific data for the Consuming Systems for a specific application. These can be broadly classified as Trackside Configuration Data and Train Configuration Data. Configuration Data. Being application-specific, they can be further detailed as Map Data (incl. On-Board Map Data), Segment Profiles, Software Packages (generally executable binary data from suppliers) and Parameter Data. As a part of the configuration process, the Consuming Systems need to get the required Configuration Data from TCCS Services. The Configuration Data is static and does not change during the validity period of a Configuration Data version. Potential updates of Configuration Data will be realised by a centralised provisioning process, including activation of the new Configuration Data version.{comment:140}

Configuration Data
type: Form

Configuration Item
type: LexicalEntry
type: MultiwordExpression
canonical form: Configuration Item
sense: CONFIGURATION--ITEM lexSense

CONFIGURATION--ITEM lexConcept
type: LexicalConcept
definition: part of the system that must be engineered, produced or bought, duplicated as much as it is used in the system and assembled with others in order to build a copy of the system

Configuration Item
type: Form

Configuration Management Concept
type: LexicalEntry
type: MultiwordExpression
canonical form: Configuration Management Concept
sense: CONFIGURATION--MANAGEMENT--CONCEPT lexSense

CONFIGURATION--MANAGEMENT--CONCEPT lexConcept
type: LexicalConcept
definition: The Configuration Management Concept is a solution oriented description of the Configuration Management Process: it defines all the technical solutions needed for the concrete implementation of the Configuration Management Process.

Configuration Management Concept
type: Form

Configuration Management Process
type: LexicalEntry
type: MultiwordExpression
canonical form: Configuration Management Process
sense: CONFIGURATION--MANAGEMENT--PROCESS lexSense

CONFIGURATION--MANAGEMENT--PROCESS lexConcept
type: LexicalConcept
definition: The Configuration Management Process captures all concrete activities along the complete configuration management chain: from the Building Block realisation (by the Building Block Supplier(s)), to the integration into a specific CCS System Instance (by the Integrator(s)), to the distribution to the field (by the Operator), and the actual activation (going into operation) in the field (it includes also on a train). The Configuration Management Process is a solution agnostic term that collects all activities needed for the Configuration Management.

Configuration Management Process
type: Form

CONFIGURATION MANAGEMENT
type: LexicalEntry
type: MultiwordExpression
canonical form: CONFIGURATION MANAGEMENT
sense: CONFIGURATION--MANAGEMENT lexSense

CONFIGURATION--MANAGEMENT lexConcept
type: LexicalConcept
definition: A discipline applying technical and administrative direction and surveillance to identify and document the functional and physical characteristics of a configuration item, control change to those characteristics, record and report change processing and implementation status and verify compliance with specified requirements. (3)

CONFIGURATION--MANAGEMENT lexConcept 2
type: LexicalConcept
definition: Configuration Management refers to the management of all Configuration Items of a physical instance of a CCS System. From a process point of view, it covers activities along the complete chain, from the Building Block Supplier(s) to the Integrators, the Operator, and the actual CCS Deployment being operational (it includes also on a train).

CONFIGURATION MANAGEMENT
type: Form

Configuration View
type: LexicalEntry
type: MultiwordExpression
canonical form: Configuration View
sense: CONFIGURATION--VIEW lexSense

CONFIGURATION--VIEW lexConcept
type: LexicalConcept
definition: The configuration view exposes map data that{comment:1} fit the purpose of a given use case, e.g. ATO, TMS, ETCS L2/3 and delivers the information for the configuration of the subsystems that realise the use case.

Configuration View
type: Form

CONFIGURATION
type: LexicalEntry
type: Word
canonical form: CONFIGURATION
sense: CONFIGURATION lexSense

CONFIGURATION lexConcept
type: LexicalConcept
definition: The structuring and interconnecting of the hardware and software of a system for its intended application.

CONFIGURATION lexConcept 2
type: LexicalConcept
definition: Description of a collection of model elements, either available or unavailable in a given context. A context can be a mode, a state or a combination of both.

CONFIGURATION
type: Form

Configure/administer content platform, define/moderate/train ACDARP process/prin...
type: LexicalEntry
type: MultiwordExpression
canonical form: Configure/administer content platform, define/moderate/train ACDARP process/prin...
sense: CONFIGURE ADMINISTER--CONTENT--PLATFORM--DEFINE MODERATE TRAIN--ACDARP--PROCESS PRIN lexSense

CONFIGURE ADMINISTER--CONTENT--PLATFORM--DEFINE MODERATE TRAIN--ACDARP--PROCESS PRIN lexConcept
type: LexicalConcept
definition: Configure/administer content platform, define/moderate/train ACDARP process/principles/guideline, define quality criteria/dod, surveil quality/dod, define top-level content targets, moderate content break-down process, check target fulfilment

Configure/administer content platform, define/moderate/train ACDARP process/prin...
type: Form

CONFLICTING MOVEMENTS
type: LexicalEntry
type: MultiwordExpression
canonical form: CONFLICTING MOVEMENTS
sense: CONFLICTING--MOVEMENTS lexSense

CONFLICTING--MOVEMENTS lexConcept
type: LexicalConcept
definition: Movements that would require trains to occupy the same portion of track over all or part of their length.

CONFLICTING MOVEMENTS
type: Form

Conflict
type: LexicalEntry
type: Word
canonical form: Conflict
sense: CONFLICT lexSense

CONFLICT lexConcept
type: LexicalConcept
definition: A conflict is any difference between the operational plan and the forecast, regardless of any actual need for intervention to resolve it.

Conflict
type: Form

conformity assessment body
type: LexicalEntry
type: MultiwordExpression
canonical form: conformity assessment body
sense: CONFORMITY--ASSESSMENT--BODY lexSense

CONFORMITY--ASSESSMENT--BODY lexConcept
type: LexicalConcept
definition: a body that has been notified or designated to be responsible for conformity assessment activities, including calibration, testing, certification and inspection; a conformity assessment body is classified as a ‘notified body’ following notification by a Member State; a conformity assessment body is classified as a ‘designated body’ following designation by a Member State

CONFORMITY--ASSESSMENT--BODY lexConcept 2
type: LexicalConcept
definition: a body that has been notified or designated to be responsible for conformity assessment activities, including calibration, testing, certification and inspection; a conformity assessment body is classified as a ‘notified body’ following notification by a Member State; a conformity assessment body is classified as a ‘designated body’ following designation by a Member State

conformity assessment body
type: Form

conformity assessment
type: LexicalEntry
type: MultiwordExpression
canonical form: conformity assessment
sense: CONFORMITY--ASSESSMENT lexSense

CONFORMITY--ASSESSMENT lexConcept
type: LexicalConcept
definition: the process demonstrating whether specified requirements relating to a product, process, service, subsystem, person or body have been fulfilled

conformity assessment
type: Form

congested infrastructure
type: LexicalEntry
type: MultiwordExpression
canonical form: congested infrastructure
sense: CONGESTED--INFRASTRUCTURE lexSense

CONGESTED--INFRASTRUCTURE lexConcept
type: LexicalConcept
definition: an element of infrastructure for which demand for infrastructure capacity cannot be fully satisfied during certain periods even after coordination of the different requests for capacity

congested infrastructure
type: Form

CEPID
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: CONNECTION--ENDPOINT--IDENTIFIER label
canonical form: CEPID

CONNECTION--ENDPOINT--IDENTIFIER lexConcept
type: LexicalConcept
definition: Connection EndPoint IDentifier

Connection EndPoint IDentifier
type: Form

CEPID
type: Form

Considered Fleet Type
type: LexicalEntry
type: MultiwordExpression
canonical form: Considered Fleet Type
sense: CONSIDERED--FLEET--TYPE lexSense

CONSIDERED--FLEET--TYPE lexConcept
type: LexicalConcept
definition: type of rolling stock regarding a certain usecas, for example cargo trains, passenger trains, high speed passenger trains

Considered Fleet Type
type: Form

Considered Track Type
type: LexicalEntry
type: MultiwordExpression
canonical form: Considered Track Type
sense: CONSIDERED--TRACK--TYPE lexSense

CONSIDERED--TRACK--TYPE lexConcept
type: LexicalConcept
definition: type of track regarding a certain usecase, for example cargo line, high speed line, regional line

Considered Track Type
type: Form

Consignee | Goods receiver
type: LexicalEntry
type: MultiwordExpression
canonical form: Consignee | Goods receiver
sense: CONSIGNEE--GOODS--RECEIVER lexSense

CONSIGNEE--GOODS--RECEIVER lexConcept
type: LexicalConcept
definition: Party by whom the goods are to be received.

Consignee | Goods receiver
type: Form

consignee
type: LexicalEntry
type: Word
canonical form: consignee
sense: CONSIGNEE lexSense

CONSIGNEE lexConcept
type: LexicalConcept
definition: any natural or legal person who receives goods pursuant to a contract of carriage; if the transport operation takes place without a contract of carriage, any natural or legal person that takes charge of the goods on arrivals shall be deemed to be the consignee

consignee
type: Form

Consignment note
type: LexicalEntry
type: MultiwordExpression
canonical form: Consignment note
sense: CONSIGNMENT--NOTE lexSense

CONSIGNMENT--NOTE lexConcept
type: LexicalConcept
definition: A document, which evidence a contract for the transportation by a carrier of one consignment from a named place of acceptance to a named place of delivery. It contains details of the consignment to be carried.

Consignment note
type: Form

Consignment order
type: LexicalEntry
type: MultiwordExpression
canonical form: Consignment order
sense: CONSIGNMENT--ORDER lexSense

CONSIGNMENT--ORDER lexConcept
type: LexicalConcept
definition: A subset of the consignment note which shows the relevant information for a RU, needed to carry on the transportation during its responsibility until handover to a next RU. Instruction for the transportation of a wagon consignment.

Consignment order
type: Form

Consignment
type: LexicalEntry
type: Word
canonical form: Consignment
sense: CONSIGNMENT lexSense

CONSIGNMENT lexConcept
type: LexicalConcept
definition: Freight sent under a single contract of carriage. In combined transport, this term may be used for statistical purposes, to measure loading units or road vehicles.

Consignment
type: Form

Consignor | Shipper | Goods sender
type: LexicalEntry
type: MultiwordExpression
canonical form: Consignor | Shipper | Goods sender
sense: CONSIGNOR--SHIPPER--GOODS--SENDER lexSense

CONSIGNOR--SHIPPER--GOODS--SENDER lexConcept
type: LexicalConcept
definition: Party which, by contract with a Service Integrator, consigns or sends goods with the carrier, or has them conveyed by him.

Consignor | Shipper | Goods sender
type: Form

consignor
type: LexicalEntry
type: Word
canonical form: consignor
sense: CONSIGNOR lexSense

CONSIGNOR lexConcept
type: LexicalConcept
definition: an enterprise which consigns goods either on its own behalf or for a third party

consignor
type: Form

Consolidated Glossary
type: LexicalEntry
type: MultiwordExpression
canonical form: Consolidated Glossary
sense: CONSOLIDATED--GLOSSARY lexSense

CONSOLIDATED--GLOSSARY lexConcept
type: LexicalConcept
definition: A SPPR-5436 - Lexical Glossary is called consolidated if all contained items are not contradictory nor ambiguous toward other glossaries of System Pillar. All possible ambiguities are resolved by means of context information added to the definitions. A consolidated glossary provides a safe basis for the context underlying its namespace. This supports efficient communication in expert groups. See SPPR-5313 - Consolidate the glossary items.

Consolidated Glossary
type: Form

Constraint.
type: LexicalEntry
type: Word
canonical form: Constraint.
sense: CONSTRAINT lexSense

CONSTRAINT lexConcept
type: LexicalConcept
definition: Limitation of applicabilty of a design workitem

Constraint.
type: Form

Contact force
type: LexicalEntry
type: MultiwordExpression
canonical form: Contact force
sense: CONTACT--FORCE lexSense

CONTACT--FORCE lexConcept
type: LexicalConcept
definition: Vertical force applied by the pantograph to the OCL

CONTACT--FORCE lexConcept 2
type: LexicalConcept
definition: Vertical force applied by the pantograph to the OCL

Contact force
type: Form

CONTACT LENGTH
type: LexicalEntry
type: MultiwordExpression
canonical form: CONTACT LENGTH
sense: CONTACT--LENGTH lexSense

CONTACT--LENGTH lexConcept
type: LexicalConcept
definition: The distance between the place where a train becomes able to communicate with a device (e.g. a balise) to the place where communication becomes impossible.

CONTACT LENGTH
type: Form

Contact line system
type: LexicalEntry
type: MultiwordExpression
canonical form: Contact line system
sense: CONTACT--LINE--SYSTEM lexSense

CONTACT--LINE--SYSTEM lexConcept
type: LexicalConcept
definition: System that distributes the electrical energy to the trains running on the route and transmits it to the trains by means of current collectors

CONTACT--LINE--SYSTEM lexConcept 2
type: LexicalConcept
definition: System that distributes the electrical energy to the trains running on the route and transmits it to the trains by means of current collectors

Contact line system
type: Form

Contact wire uplift
type: LexicalEntry
type: MultiwordExpression
canonical form: Contact wire uplift
sense: CONTACT--WIRE--UPLIFT lexSense

CONTACT--WIRE--UPLIFT lexConcept
type: LexicalConcept
definition: Vertical upward movement of the contact wire due to the force produced from the pantograph

CONTACT--WIRE--UPLIFT lexConcept 2
type: LexicalConcept
definition: Vertical upward movement of the contact wire due to the force produced from the pantograph

Contact wire uplift
type: Form

Content Exchange Concept
type: LexicalEntry
type: MultiwordExpression
canonical form: Content Exchange Concept
sense: CONTENT--EXCHANGE--CONCEPT lexSense

CONTENT--EXCHANGE--CONCEPT lexConcept
type: LexicalConcept
definition: (image: 1-screenshot-20230102-140337.png)

Content Exchange Concept
type: Form

Context model
type: LexicalEntry
type: MultiwordExpression
canonical form: Context model
sense: CONTEXT--MODEL lexSense

CONTEXT--MODEL lexConcept
type: LexicalConcept
definition: A context model is a window to the underlying comprehensive linked set of data types. The context model prescribes the content of a view. A context model is platform-independent, i.e. not designed with a particular technology in mind.

Context model
type: Form

context
type: LexicalEntry
type: Word
canonical form: context
sense: CONTEXT lexSense

CONTEXT lexConcept
type: LexicalConcept
definition: The ARCADIA method applies to the design of complex and critical systems, and more generally architectures that are subject to multiple functional and non-functional constraints, including software, electronic, electrical architectures, and industrial processes. It defines a set of practices that guides needs analysis and design to meet an operational requirement. At the same time it is adaptable to the processes and constraints linked to various types of life cycles such as bottom-up approach, application reuse, incremental, iterative and partial development.

context
type: Form

CONTINOUS DATA TRANSMISSION
type: LexicalEntry
type: MultiwordExpression
canonical form: CONTINOUS DATA TRANSMISSION
sense: CONTINOUS--DATA--TRANSMISSION lexSense

CONTINOUS--DATA--TRANSMISSION lexConcept
type: LexicalConcept
definition: Track-to-train or train-to-track transmission that can take place continuously, independent of location (e.g. by radio).

CONTINOUS DATA TRANSMISSION
type: Form

CI/CD
type: Acronym
type: LexicalEntry
acronym for: CONTINUOUS--INTEGRATION-- --CONTINUOUS--DEPLOYMENT label
canonical form: CI/CD

CONTINUOUS--INTEGRATION-- --CONTINUOUS--DEPLOYMENT lexConcept
type: LexicalConcept
definition: Continuous Integration / Continuous Deployment

Continuous Integration / Continuous Deployment
type: Form

CI/CD
type: Form

contracting entity
type: LexicalEntry
type: MultiwordExpression
canonical form: contracting entity
sense: CONTRACTING--ENTITY lexSense

CONTRACTING--ENTITY lexConcept
type: LexicalConcept
definition: a public or private entity which orders the design and/or construction or the renewal or upgrading of a subsystem

CONTRACTING--ENTITY lexConcept 2
type: LexicalConcept
definition: a public or private entity which orders the design and/or construction or the renewal or upgrading of a subsystem

contracting entity
type: Form

contractual agreement
type: LexicalEntry
type: MultiwordExpression
canonical form: contractual agreement
sense: CONTRACTUAL--AGREEMENT lexSense

CONTRACTUAL--AGREEMENT lexConcept
type: LexicalConcept
definition: an agreement or, mutatis mutandis, an arrangement within the framework of administrative measures

contractual agreement
type: Form

CONTROL CENTRE
type: LexicalEntry
type: MultiwordExpression
canonical form: CONTROL CENTRE
sense: CONTROL--CENTRE lexSense

CONTROL--CENTRE lexConcept
type: LexicalConcept
definition: A centralised control system that controls the train movements in a large territory.

CONTROL CENTRE
type: Form

Dm
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: CONTROL--CHANNEL label
canonical form: Dm

CONTROL--CHANNEL lexConcept
type: LexicalConcept
definition: Control Channel

Control Channel
type: Form

Dm
type: Form

CCS
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: CONTROL--COMMAND--AND--SIGNALING label
canonical form: CCS

CONTROL--COMMAND--AND--SIGNALING lexConcept
type: LexicalConcept
definition: Control Command and Signaling

Control Command and Signaling
type: Form

CCS
type: Form

CCS
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: CONTROL--COMMAND--AND--SIGNALLING label
canonical form: CCS

CONTROL--COMMAND--AND--SIGNALLING lexConcept
type: LexicalConcept
definition: Control, Command and Signalling

Control, Command and Signalling
type: Form

CCS
type: Form

CCS
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: CONTROL-COMMAND--AND--SIGNALLING label
canonical form: CCS

CONTROL-COMMAND--AND--SIGNALLING lexConcept
type: LexicalConcept
definition: Commission Regulation (EU) 2016/919 of 27 May 2016 on the technical specification for interoperability relating to the ‘control-command and signalling’ subsystems of the rail system in the European Union

CONTROL-COMMAND--AND--SIGNALLING lexConcept 2
type: LexicalConcept
definition: Control-Command and Signalling

Control-command and signalling
type: Form

CCS
type: Form

CCS
type: Form

Controller Unit The Controller Unit is a hardware component which embeds logical...
type: LexicalEntry
type: MultiwordExpression
canonical form: Controller Unit The Controller Unit is a hardware component which embeds logical...
sense: CONTROLLER--UNIT--THE--CONTROLLER--UNIT--IS--A--HARDWARE--COMPONENT--WHICH--EMBEDS--LOGICAL lexSense

CONTROLLER--UNIT--THE--CONTROLLER--UNIT--IS--A--HARDWARE--COMPONENT--WHICH--EMBEDS--LOGICAL lexConcept
type: LexicalConcept
definition: Controller Unit The Controller Unit is a hardware component which embeds logical controller(s). There may be only one Hardware or distributed to several HMI elements.

Controller Unit The Controller Unit is a hardware component which embeds logical...
type: Form

“Control” something
type: LexicalEntry
type: MultiwordExpression
canonical form: “Control” something
sense: CONTROL --SOMETHING lexSense

CONTROL --SOMETHING lexConcept
type: LexicalConcept
definition: Define/derive deliverables and targets, break down and assign work, define process/leads, supervise timing, check results, organize approval and decision process

“Control” something
type: Form

COTIF
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: CONVENTION--CONCERNING--INTERNATIONAL--CARRIAGE--BY--RAIL--CONVENTION--RELATIVE--AUX--TRANSPORTS--INTERNATIONAUX--FERROVIAIRES label
canonical form: COTIF

CONVENTION--CONCERNING--INTERNATIONAL--CARRIAGE--BY--RAIL--CONVENTION--RELATIVE--AUX--TRANSPORTS--INTERNATIONAUX--FERROVIAIRES lexConcept
type: LexicalConcept
definition: Convention Concerning International Carriage by Rail (Convention relative aux Transports Internationaux Ferroviaires)

Convention Concerning International Carriage by Rail (Convention relative aux Transports Internationaux Ferroviaires)
type: Form

COTIF
type: Form

Cooperation mode
type: LexicalEntry
type: MultiwordExpression
canonical form: Cooperation mode
sense: COOPERATION--MODE lexSense

COOPERATION--MODE lexConcept
type: LexicalConcept
definition: Mode of train operation where various RU cooperate under the leadership of one RU (LRU). Each involved RU contracts the needed path for the transport journey on its own.

Cooperation mode
type: Form

coordination
type: LexicalEntry
type: Word
canonical form: coordination
sense: COORDINATION lexSense

COORDINATION lexConcept
type: LexicalConcept
definition: the process through which the infrastructure manager and applicants will attempt to resolve situations in which there are conflicting applications for infrastructure capacity

coordination
type: Form

corrective maintenance
type: LexicalEntry
type: MultiwordExpression
canonical form: corrective maintenance
sense: CORRECTIVE--MAINTENANCE lexSense

CORRECTIVE--MAINTENANCE lexConcept
type: LexicalConcept
definition: Maintenance carried out after fault detection to effect restoration Note 1 to entry: Corrective maintenance of software invariably involves some modification. [SOURCE: IEC 60050-192:2015, 192-06-06]

corrective maintenance
type: Form

CBA
type: Acronym
type: LexicalEntry
acronym for: COST--BENEFIT--ANALYSIS label
canonical form: CBA

COST--BENEFIT--ANALYSIS lexConcept
type: LexicalConcept
definition: Cost Benefit Analysis

Cost Benefit Analysis
type: Form

CBA
type: Form

Cost of damage to environment
type: LexicalEntry
type: MultiwordExpression
canonical form: Cost of damage to environment
sense: COST--OF--DAMAGE--TO--ENVIRONMENT lexSense

COST--OF--DAMAGE--TO--ENVIRONMENT lexConcept
type: LexicalConcept
definition: costs that are to be met by Railway Undertakings and Infrastructure Managers, appraised on the basis of their experience, in order to restore the damaged area to its state before the railway accident

Cost of damage to environment
type: Form

Cost of delays as a consequence of accidents
type: LexicalEntry
type: MultiwordExpression
canonical form: Cost of delays as a consequence of accidents
sense: COST--OF--DELAYS--AS--A--CONSEQUENCE--OF--ACCIDENTS lexSense

COST--OF--DELAYS--AS--A--CONSEQUENCE--OF--ACCIDENTS lexConcept
type: LexicalConcept
definition: the monetary value of delays incurred by users of rail transport (passengers and freight customers) as a consequence of accidents

Cost of delays as a consequence of accidents
type: Form

Cost of material damage to rolling stock or infrastructure
type: LexicalEntry
type: MultiwordExpression
canonical form: Cost of material damage to rolling stock or infrastructure
sense: COST--OF--MATERIAL--DAMAGE--TO--ROLLING--STOCK--OR--INFRASTRUCTURE lexSense

COST--OF--MATERIAL--DAMAGE--TO--ROLLING--STOCK--OR--INFRASTRUCTURE lexConcept
type: LexicalConcept
definition: the cost of providing new rolling stock or infrastructure, with the same functionalities and technical parameters as that damaged beyond repair, and the cost of restoring repairable rolling stock or infrastructure to its state before the accident, to be estimated by Railway Undertakings and Infrastructure Managers on the basis of their experience, including also costs related to the leasing of rolling stock, as a consequence of non-availability due to damaged vehicles.

Cost of material damage to rolling stock or infrastructure
type: Form

COTS-product
type: LexicalEntry
type: Word
canonical form: COTS-product
sense: COTS-PRODUCT lexSense

COTS-PRODUCT lexConcept
type: LexicalConcept
definition: Means commercial off-the-shelf products

COTS-product
type: Form

CRITICALITY
type: LexicalEntry
type: Word
canonical form: CRITICALITY
sense: CRITICALITY lexSense

CRITICALITY lexConcept
type: LexicalConcept
definition: The point at which a failure or a number of failures renders the system unusable and/or unsafe.

CRITICALITY
type: Form

XFN
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: CROSS--FUNCTIONAL label
canonical form: XFN

CROSS--FUNCTIONAL lexConcept
type: LexicalConcept
definition: Cross functional

Cross functional
type: Form

XFN
type: Form

CROSS-ACCEPTANCE
type: LexicalEntry
type: Word
canonical form: CROSS-ACCEPTANCE
sense: CROSS-ACCEPTANCE lexSense

CROSS-ACCEPTANCE lexConcept
type: LexicalConcept
definition: The status achieved by a product that has been accepted by one Authority to the relevant European Standards and is acceptable to other Authorities without the necessity for further assessment. (4)

CROSS-ACCEPTANCE
type: Form

cross-border agreement
type: LexicalEntry
type: MultiwordExpression
canonical form: cross-border agreement
sense: CROSS-BORDER--AGREEMENT lexSense

CROSS-BORDER--AGREEMENT lexConcept
type: LexicalConcept
definition: any agreement between two or more Member States or between Member States and third countries intended to facilitate the provision of cross-border rail services

cross-border agreement
type: Form

Crosswind
type: LexicalEntry
type: Word
canonical form: Crosswind
sense: CROSSWIND lexSense

CROSSWIND lexConcept
type: LexicalConcept
definition: Strong wind blowing laterally to a line which may adversely affect the safety of trains running.

CROSSWIND lexConcept 2
type: LexicalConcept
definition: Strong wind blowing laterally to a line which may adversely affect the safety of trains running.

Crosswind
type: Form

CS MODE
type: LexicalEntry
type: MultiwordExpression
canonical form: CS MODE
sense: CS--MODE lexSense

CS--MODE lexConcept
type: LexicalConcept
definition: Circuit switched transmission mode uses a dedicated end-to-end transmission resource for each logical connection.

CS MODE
type: Form

CSM-ALSP
type: LexicalEntry
type: Word
canonical form: CSM-ALSP
sense: CSM-ALSP lexSense

CSM-ALSP lexConcept
type: LexicalConcept
definition: Common Safety Methods for assessing the safety level and the safety performance of railway operators [SOURCE: RECOMMENDATION ERA1219 OF THE EUROPEAN UNION AGENCY FOR RAILWAYS]

CSM-ALSP
type: Form

CSM-RA
type: LexicalEntry
type: Word
canonical form: CSM-RA
sense: CSM-RA lexSense

CSM-RA lexConcept
type: LexicalConcept
definition: ‘common safety method for Risk evaluation and Assessement’ {comment:95} means the methods describing the assessment of safety levels and achievement of safety targets and compliance with other safety requirements; SPPRAMSS-619 - [CSM RA + (EU) No 1136/2015]

CSM-RA
type: Form

CST
type: LexicalEntry
type: Word
canonical form: CST
sense: CST lexSense

CST lexConcept
type: LexicalConcept
definition: ‘common safety targets’ (CSTs) means the minimum safety levels that are to be reached by the system as a whole, and where feasible, by different parts of the Union rail system (such as the conventional rail system, the high-speed rail system, long railway tunnels or lines solely used for freight transport); SPPRAMSS-337 - [Directive (EU) 2016/798]

CST
type: Form

CT
type: LexicalEntry
type: Word
canonical form: CT
sense: CT lexSense

CT lexConcept
type: LexicalConcept
definition: Combined Transport

CT
type: Form

Current collector
type: LexicalEntry
type: MultiwordExpression
canonical form: Current collector
sense: CURRENT--COLLECTOR lexSense

CURRENT--COLLECTOR lexConcept
type: LexicalConcept
definition: Equipment fitted to the vehicle and intended to collect current from a contact wire or conductor rail

CURRENT--COLLECTOR lexConcept 2
type: LexicalConcept
definition: Equipment fitted to the vehicle and intended to collect current from a contact wire or conductor rail

Current collector
type: Form

CURRENT POSITION
type: LexicalEntry
type: MultiwordExpression
canonical form: CURRENT POSITION
sense: CURRENT--POSITION lexSense

CURRENT--POSITION lexConcept
type: LexicalConcept
definition: The position of a train measured at a certain moment using defined system co-ordinates.

CURRENT POSITION
type: Form

Customer
type: LexicalEntry
type: Word
canonical form: Customer
sense: CUSTOMER lexSense

CUSTOMER lexConcept
type: LexicalConcept
definition: Is the entity which has issued the consignment note to the Lead RU.

CUSTOMER lexConcept 2
type: LexicalConcept
definition: Means a person who intends to buy, is buying, or has bought a railway product for him/herself or for other person(s). May therefore be different from passenger (see passenger)

CUSTOMER lexConcept 3
type: LexicalConcept
definition: a customer is an entity who buys and owns railway equipments and services from manufacturers (also called supplier) or engineering companies (e.g. Rus, IMs).

Customer
type: Form

CVR-OB - Cabin Voice Radio On-Board
type: LexicalEntry
type: MultiwordExpression
canonical form: CVR-OB - Cabin Voice Radio On-Board
sense: CVR-OB-----CABIN--VOICE--RADIO--ON-BOARD lexSense

CVR-OB-----CABIN--VOICE--RADIO--ON-BOARD lexConcept
type: LexicalConcept
definition: CVR-OB - Cabin Voice Radio On-Board

CVR-OB-----CABIN--VOICE--RADIO--ON-BOARD lexConcept 2
type: LexicalConcept
definition: CVR-OB - Cabin Voice Radio On-Board

CVR-OB - Cabin Voice Radio On-Board
type: Form

CRC
type: Acronym
type: LexicalEntry
acronym for: CYCLIC--REDUNDANCY--CODE label
canonical form: CRC

CYCLIC--REDUNDANCY--CODE lexConcept
type: LexicalConcept
definition: Cyclic Redundancy Code

Cyclic Redundancy Code
type: Form

CRC
type: Form

DAC - Digital Automatic Coupling
type: LexicalEntry
type: MultiwordExpression
canonical form: DAC - Digital Automatic Coupling
sense: DAC-----DIGITAL--AUTOMATIC--COUPLING lexSense

DAC-----DIGITAL--AUTOMATIC--COUPLING lexConcept
type: LexicalConcept
definition: DAC - Digital Automatic Coupling

DAC-----DIGITAL--AUTOMATIC--COUPLING lexConcept 2
type: LexicalConcept
definition: DAC - Digital Automatic Coupling

DAC - Digital Automatic Coupling
type: Form

DANGER (ASPECT)
type: LexicalEntry
type: MultiwordExpression
canonical form: DANGER (ASPECT)
sense: DANGER--ASPECT lexSense

DANGER--ASPECT lexConcept
type: LexicalConcept
definition: An indication given by a signal to stop.

DANGER (ASPECT)
type: Form

DP
type: Acronym
type: LexicalEntry
acronym for: DANGER--POINT label
canonical form: DP

DANGER--POINT lexConcept
type: LexicalConcept
definition: The location beyond the End of Movement Authority that can be reached by the front of the train without creating a hazardous situation.

DANGER POINT
type: Form

DP
type: Form

Danger Zone
type: LexicalEntry
type: MultiwordExpression
canonical form: Danger Zone
sense: DANGER--ZONE lexSense

DANGER--ZONE lexConcept
type: LexicalConcept
definition: The area in the trackside in which the track path shall be unobstructed at the time a train runs over it.{comment:101} Note as a representation, it has the dimensions of the trackside asset (within its boundaries).

Danger Zone
type: Form

dangerous goods
type: LexicalEntry
type: MultiwordExpression
canonical form: dangerous goods
sense: DANGEROUS--GOODS lexSense

DANGEROUS--GOODS lexConcept
type: LexicalConcept
definition: ‘dangerous goods’ means those substances and articles the carriage of which is prohibited by RID, or authorised only under the conditions prescribed therein

DANGEROUS--GOODS lexConcept 2
type: LexicalConcept
definition: As covered by Directive 2008/68/EC of the European Parliament and of the Council on the inland transport of dangerous goods (1)

dangerous goods
type: Form

DAS - Driver Advisory System
type: LexicalEntry
type: MultiwordExpression
canonical form: DAS - Driver Advisory System
sense: DAS-----DRIVER--ADVISORY--SYSTEM lexSense

DAS-----DRIVER--ADVISORY--SYSTEM lexConcept
type: LexicalConcept
definition: DAS - Driver Advisory System

DAS-----DRIVER--ADVISORY--SYSTEM lexConcept 2
type: LexicalConcept
definition: DAS - Driver Advisory System

DAS - Driver Advisory System
type: Form

Data and Data Class
type: LexicalEntry
type: MultiwordExpression
canonical form: Data and Data Class
sense: DATA--AND--DATA--CLASS lexSense

DATA--AND--DATA--CLASS lexConcept
type: LexicalConcept
definition: element of an exchange item. their content is described by a data class that can be shared by other data. A data class is a structure that defines the data and their elementary properties/attributes

Data and Data Class
type: Form

DCE
type: Acronym
type: LexicalEntry
acronym for: DATA--COMMUNICATION--EQUIPMENT label
canonical form: DCE

DATA--COMMUNICATION--EQUIPMENT lexConcept
type: LexicalConcept
definition: Data Communication Equipment

Data Communication Equipment
type: Form

DCE
type: Form

DATA ENCRYPTION STANDARD (DES)
type: LexicalEntry
type: MultiwordExpression
canonical form: DATA ENCRYPTION STANDARD (DES)
sense: DATA--ENCRYPTION--STANDARD--DES lexSense

DATA--ENCRYPTION--STANDARD--DES lexConcept
type: LexicalConcept
definition: A block cipher published in 1977 by the NBS as a US government norm. DES has been renamed Data Encryption Algorithm (DEA) during its adoption as an ANSI standard ([ANSI X3.92], 1981).

DATA ENCRYPTION STANDARD (DES)
type: Form

DES
type: Acronym
type: LexicalEntry
acronym for: DATA--ENCRYPTION--STANDARD label
canonical form: DES

DATA--ENCRYPTION--STANDARD lexConcept
type: LexicalConcept
definition: Data Encryption Standard

Data Encryption Standard
type: Form

DES
type: Form

DATA INTEGRITY
type: LexicalEntry
type: MultiwordExpression
canonical form: DATA INTEGRITY
sense: DATA--INTEGRITY lexSense

DATA--INTEGRITY lexConcept
type: LexicalConcept
definition: The property that a message has not been modified or destroyed.

DATA INTEGRITY
type: Form

DLP
type: Acronym
type: LexicalEntry
acronym for: DATA--LOSS--PREVENTION label
canonical form: DLP

DATA--LOSS--PREVENTION lexConcept
type: LexicalConcept
definition: Data loss prevention

Data loss prevention
type: Form

DLP
type: Form

Data Model Layer
type: LexicalEntry
type: MultiwordExpression
canonical form: Data Model Layer
sense: DATA--MODEL--LAYER lexSense

DATA--MODEL--LAYER lexConcept
type: LexicalConcept
definition: Note: informelle Gruppierung im Modell (analog zur RCA tiers), für Kommunikation/Verständnis A data model layer offers a view of the information as needed by, and as limited by a functional domain such as topology, geometry, signalling, gauge, etc.

Data Model Layer
type: Form

DTE
type: Acronym
type: LexicalEntry
acronym for: DATA--TERMINAL--EQUIPMENT label
canonical form: DTE

DATA--TERMINAL--EQUIPMENT lexConcept
type: LexicalConcept
definition: Data Terminal Equipment

Data Terminal Equipment
type: Form

DTE
type: Form

DBMS
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: DATABASE--MANAGEMENT--SYSTEM label
canonical form: DBMS

DATABASE--MANAGEMENT--SYSTEM lexConcept
type: LexicalConcept
definition: Database Management System

Database Management System
type: Form

DBMS
type: Form

DT
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: DATA label
canonical form: DT

DATA lexConcept
type: LexicalConcept
definition: Data

Data
type: Form

DT
type: Form

DC
type: LexicalEntry
type: Word
canonical form: DC
sense: DC lexSense

DC lexConcept
type: LexicalConcept
definition: Direct current

DC lexConcept 2
type: LexicalConcept
definition: Direct current

DC
type: Form

death (killed person)
type: LexicalEntry
type: MultiwordExpression
canonical form: death (killed person)
sense: DEATH--KILLED--PERSON lexSense

DEATH--KILLED--PERSON lexConcept
type: LexicalConcept
definition: any person killed immediately or dying within 30 days as a result of an accident, excluding any suicide

death (killed person)
type: Form

DECELERATION DATA
type: LexicalEntry
type: MultiwordExpression
canonical form: DECELERATION DATA
sense: DECELERATION--DATA lexSense

DECELERATION--DATA lexConcept
type: LexicalConcept
definition: Data that relates to the braking performance of the train.

DECELERATION DATA
type: Form

dB
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: DECIBELS label
canonical form: dB

DECIBELS lexConcept
type: LexicalConcept
definition: Decibels

Decibels
type: Form

dB
type: Form

Decision
type: LexicalEntry
type: Word
canonical form: Decision
sense: DECISION lexSense

DECISION lexConcept
type: LexicalConcept
definition: A decision is a single action intended to make a modification the operational plan.

DECISION lexConcept 2
type: LexicalConcept
definition: Link to workitems / documents, that shall be decided. Is assigned to the coregroup conveners.

Decision
type: Form

Decommissioning
type: LexicalEntry
type: Word
canonical form: Decommissioning
sense: DECOMMISSIONING lexSense

DECOMMISSIONING lexConcept
type: LexicalConcept
definition: Withdrawing systems or components from service and dismantle it

Decommissioning
type: Form

Decryption
type: LexicalEntry
type: Word
canonical form: Decryption
sense: DECRYPTION lexSense

DECRYPTION lexConcept
type: LexicalConcept
definition: Means the converting of encrypted data back into their original form

Decryption
type: Form

DEFAULT VALUE
type: LexicalEntry
type: MultiwordExpression
canonical form: DEFAULT VALUE
sense: DEFAULT--VALUE lexSense

DEFAULT--VALUE lexConcept
type: LexicalConcept
definition: Value stored in the ERTMS/ETCS on-board equipment and used if there is no other value available.

DEFAULT VALUE
type: Form

Definition as per DIRECTIVE (EU) 2016/797 of 11 May 2016 on the interoperability...
type: LexicalEntry
type: MultiwordExpression
canonical form: Definition as per DIRECTIVE (EU) 2016/797 of 11 May 2016 on the interoperability...
sense: DEFINITION--AS--PER--DIRECTIVE--EU--2016 797--OF--11--MAY--2016--ON--THE--INTEROPERABILITY lexSense

DEFINITION--AS--PER--DIRECTIVE--EU--2016 797--OF--11--MAY--2016--ON--THE--INTEROPERABILITY lexConcept
type: LexicalConcept
definition: Definition as per DIRECTIVE (EU) 2016/797 of 11 May 2016 on the interoperability of the rail system within the European Union: Article 2 Definitions For the purposes of this Directive: * … * ‘interoperability’ means the ability of a rail system to allow the safe and uninterrupted movement of trains which accomplish the required levels of performance. Definition as per Wikipedia (https://en.wikipedia.org/wiki/Interoperability, downloaded 21.09.23 17:47): Interoperability is a characteristic of a product or system to work with other products or systems. While the term was initially defined for information technology or systems engineering services to allow for information exchange, a broader definition takes into account social, political, and organizational factors that impact system-to-system performance. Definition in the context of this document: In the context of this document, interoperability is mainly related to the interfaces between: * wagon and wagon, * wagon and locomotive and * vehicles (wagon / locomotive) FDFTO devices, FDFTO devices supplier’s Cloud, Central Instance cloud. that are necessary to be harmonized to allow the safe and uninterrupted movement of freight trains (also known as FDFTO).

Definition as per DIRECTIVE (EU) 2016/797 of 11 May 2016 on the interoperability...
type: Form

Definition.
type: LexicalEntry
type: Word
canonical form: Definition.
sense: DEFINITION lexSense

DEFINITION lexConcept
type: LexicalConcept
definition: Glossary entry. See: Definitions

DEFINITION lexConcept 2
type: LexicalConcept
definition: ARCADIA (Architecture Analysis & Design Integrated Approach) is a system and software architecture engineering method based on architecture-centric and model-driven engineering activities. Main resources about ARCADIA can be found on the official websites: https://www.eclipse.org/capella/arcadia-reference.html (image: 1-screenshot-20230107-163323.png)

Definition.
type: Form

Degraded operation
type: LexicalEntry
type: MultiwordExpression
canonical form: Degraded operation
sense: DEGRADED--OPERATION lexSense

DEGRADED--OPERATION lexConcept
type: LexicalConcept
definition: Operation resulting from an unplanned event that prevents the normal delivery of train services.

Degraded operation
type: Form

Delay
type: LexicalEntry
type: Word
canonical form: Delay
sense: DELAY lexSense

DELAY lexConcept
type: LexicalConcept
definition: Means the time difference between the time the passenger was scheduled to arrive according to the published timetable and the time of his/her actual or expected arrival

Delay
type: Form

DELETION (of a message)
type: LexicalEntry
type: MultiwordExpression
canonical form: DELETION (of a message)
sense: DELETION--OF--A--MESSAGE lexSense

DELETION--OF--A--MESSAGE lexConcept
type: LexicalConcept
definition: An attack in which a message is erased from the stream of messages.

DELETION (of a message)
type: Form

Deliverable
type: LexicalEntry
type: Word
canonical form: Deliverable
sense: DELIVERABLE lexSense

DELIVERABLE lexConcept
type: LexicalConcept
definition: An input or output of a task that crosses the process boundaries. Any unique and verifiable product, result, or capability to perform a service that must be produced to complete a process, phase, or project. (e.g. Requirement Specification)

Deliverable
type: Form

Delta deviation
type: LexicalEntry
type: MultiwordExpression
canonical form: Delta deviation
sense: DELTA--DEVIATION lexSense

DELTA--DEVIATION lexConcept
type: LexicalConcept
definition: Means the operational ‘lateness or earliness’ in relation to the booked scheduled time

Delta deviation
type: Form

Departure date/time, actual
type: LexicalEntry
type: MultiwordExpression
canonical form: Departure date/time, actual
sense: DEPARTURE--DATE TIME--ACTUAL lexSense

DEPARTURE--DATE TIME--ACTUAL lexConcept
type: LexicalConcept
definition: Date (and time) of departure of means of transport.

DEPARTURE--DATE TIME--ACTUAL lexConcept 2
type: LexicalConcept
definition: Means the actual date (And time) of departure of means of transport

Departure date/time, actual
type: Form

Departure date/time, estimated
type: LexicalEntry
type: MultiwordExpression
canonical form: Departure date/time, estimated
sense: DEPARTURE--DATE TIME--ESTIMATED lexSense

DEPARTURE--DATE TIME--ESTIMATED lexConcept
type: LexicalConcept
definition: Means the date (And time) of departure of means of transport based on current forecast

Departure date/time, estimated
type: Form

Departure date/time, planned
type: LexicalEntry
type: MultiwordExpression
canonical form: Departure date/time, planned
sense: DEPARTURE--DATE TIME--PLANNED lexSense

DEPARTURE--DATE TIME--PLANNED lexConcept
type: LexicalConcept
definition: Means the date (And time) of departure of means of transport in the timetable

Departure date/time, planned
type: Form

Departure delay, actual
type: LexicalEntry
type: MultiwordExpression
canonical form: Departure delay, actual
sense: DEPARTURE--DELAY--ACTUAL lexSense

DEPARTURE--DELAY--ACTUAL lexConcept
type: LexicalConcept
definition: Means the time difference between the actual departure date/time and the Planned departure date/time

Departure delay, actual
type: Form

Departure delay, expected
type: LexicalEntry
type: MultiwordExpression
canonical form: Departure delay, expected
sense: DEPARTURE--DELAY--EXPECTED lexSense

DEPARTURE--DELAY--EXPECTED lexConcept
type: LexicalConcept
definition: Means the time difference from the departure date/time and the expected departure date/time

Departure delay, expected
type: Form

Deployment
type: LexicalEntry
type: Word
canonical form: Deployment
sense: DEPLOYMENT lexSense

DEPLOYMENT lexConcept
type: LexicalConcept
definition: rollout

Deployment
type: Form

derailment of train
type: LexicalEntry
type: MultiwordExpression
canonical form: derailment of train
sense: DERAILMENT--OF--TRAIN lexSense

DERAILMENT--OF--TRAIN lexConcept
type: LexicalConcept
definition: any case in which at least one wheel of a train leaves the rails

derailment of train
type: Form

DES KEY
type: LexicalEntry
type: MultiwordExpression
canonical form: DES KEY
sense: DES--KEY lexSense

DES--KEY lexConcept
type: LexicalConcept
definition: A cryptographic key of length 64 bits, where each eighth bit is an odd parity bit, as defined in [ANSI X3.92], 1981. Because of this structure, the effective key length is 56 bits.

DES KEY
type: Form

design operating state
type: LexicalEntry
type: MultiwordExpression
canonical form: design operating state
sense: DESIGN--OPERATING--STATE lexSense

DESIGN--OPERATING--STATE lexConcept
type: LexicalConcept
definition: The ‘design operating state’ covers all conditions under which the unit is intended to operate and its technical boundaries. This design operating state may go beyond the specifications of this TSI in order that units may be used together in a train on the network under the safety management system of a railway undertaking.

DESIGN--OPERATING--STATE lexConcept 2
type: LexicalConcept
definition: The ‘design operating state’ covers all conditions under which the unit is intended to operate and its technical boundaries. This design operating state may go beyond the specifications of this TSI in order that units may be used together in a train on the network under the safety management system of a railway undertaking.

DESIGN--OPERATING--STATE lexConcept 3
type: LexicalConcept
definition: the normal operating mode and the foreseeable degraded conditions (including wear) within the range and the conditions of use specified in the technical and maintenance files

design operating state
type: Form

Design phase for CCS On-Board Subsystem
type: LexicalEntry
type: MultiwordExpression
canonical form: Design phase for CCS On-Board Subsystem
sense: DESIGN--PHASE--FOR--CCS--ON-BOARD--SUBSYSTEM lexSense

DESIGN--PHASE--FOR--CCS--ON-BOARD--SUBSYSTEM lexConcept
type: LexicalConcept
definition: The design phase for the CCS subsystem is the period starting once a notified body, which is responsible for EC verification, is contracted by the applicant and ending when the EC type or design examination certificate is issued. A design phase covers the CCS subsystem integrated in a vehicle type and one or several type variant(s) and type version(s). For all type variant(s) and type version(s), the design phase is considered as starting at the same time as for the main type.

Design phase for CCS On-Board Subsystem
type: Form

Design track gauge
type: LexicalEntry
type: MultiwordExpression
canonical form: Design track gauge
sense: DESIGN--TRACK--GAUGE lexSense

DESIGN--TRACK--GAUGE lexConcept
type: LexicalConcept
definition: A single value which is obtained when all the components of the track conform precisely to their design dimensions or their median design dimension when there is a range.

DESIGN--TRACK--GAUGE lexConcept 2
type: LexicalConcept
definition: A single value which is obtained when all the components of the track conform precisely to their design dimensions or their median design dimension when there is a range.

Design track gauge
type: Form

Design value
type: LexicalEntry
type: MultiwordExpression
canonical form: Design value
sense: DESIGN--VALUE lexSense

DESIGN--VALUE lexConcept
type: LexicalConcept
definition: Theoretical value without manufacturing, construction or maintenance tolerances.

DESIGN--VALUE lexConcept 2
type: LexicalConcept
definition: Theoretical value without manufacturing, construction or maintenance tolerances.

Design value
type: Form

“Design” something
type: LexicalEntry
type: MultiwordExpression
canonical form: “Design” something
sense: DESIGN --SOMETHING lexSense

DESIGN --SOMETHING lexConcept
type: LexicalConcept
definition: Create content along the rules given by all "control" and "manage" roles, moderate review and approval process

“Design” something
type: Form

Desk Area Desk Area is a location attribute (left, center...) associated to HMI...
type: LexicalEntry
type: MultiwordExpression
canonical form: Desk Area Desk Area is a location attribute (left, center...) associated to HMI...
sense: DESK--AREA--DESK--AREA--IS--A--LOCATION--ATTRIBUTE--LEFT--CENTER---ASSOCIATED--TO--HMI lexSense

DESK--AREA--DESK--AREA--IS--A--LOCATION--ATTRIBUTE--LEFT--CENTER---ASSOCIATED--TO--HMI lexConcept
type: LexicalConcept
definition: Desk Area Desk Area is a location attribute (left, center...) associated to HMI Element for TDS Controller to allocate elements to a View.

Desk Area Desk Area is a location attribute (left, center...) associated to HMI...
type: Form

Desk Display Area A Zone displaying a piece of visual information of particular...
type: LexicalEntry
type: MultiwordExpression
canonical form: Desk Display Area A Zone displaying a piece of visual information of particular...
sense: DESK--DISPLAY--AREA--A--ZONE--DISPLAYING--A--PIECE--OF--VISUAL--INFORMATION--OF--PARTICULAR lexSense

DESK--DISPLAY--AREA--A--ZONE--DISPLAYING--A--PIECE--OF--VISUAL--INFORMATION--OF--PARTICULAR lexConcept
type: LexicalConcept
definition: Desk Display Area A Zone displaying a piece of visual information of particular system and defined by a size (in cells) and an absolute position (x ,y, z axes). It is more commonly named Area in this specification.

Desk Display Area A Zone displaying a piece of visual information of particular...
type: Form

Desk Inside a cab, the set of operating controls*, which is dedicated to preferr...
type: LexicalEntry
type: MultiwordExpression
canonical form: Desk Inside a cab, the set of operating controls*, which is dedicated to preferr...
sense: DESK--INSIDE--A--CAB--THE--SET--OF--OPERATING--CONTROLS*--WHICH--IS--DEDICATED--TO--PREFERR lexSense

DESK--INSIDE--A--CAB--THE--SET--OF--OPERATING--CONTROLS*--WHICH--IS--DEDICATED--TO--PREFERR lexConcept
type: LexicalConcept
definition: Desk Inside a cab, the set of operating controls*, which is dedicated to preferred movements in a given direction (i.e. forward movements, in which visibility from the cab is provided to the driver). Exception: some single cab locomotives are fitted with one single desk, allowing normal movements in both directions. *set of operating controls: screens, buttons, traction/brake lever, direction controller, radio control, switches, …Desk

Desk Inside a cab, the set of operating controls*, which is dedicated to preferr...
type: Form

DESK
type: LexicalEntry
type: Word
canonical form: DESK
sense: DESK lexSense

DESK lexConcept
type: LexicalConcept
definition: Inside a cab, the set of operating controls, which is dedicated to preferred movements in a given direction (i.e. forward movements, in which visibility from the cab is provided to the driver). Exception: some single cab locomotives are fitted with one single desk, allowing normal movements in both directions.

DESK
type: Form

Despatch | Dispatch
type: LexicalEntry
type: MultiwordExpression
canonical form: Despatch | Dispatch
sense: DESPATCH--DISPATCH lexSense

DESPATCH--DISPATCH lexConcept
type: LexicalConcept
definition: See Train despatch

Despatch | Dispatch
type: Form

DA
type: Acronym
type: LexicalEntry
acronym for: DESTINATION--ADDRESS label
canonical form: DA

DESTINATION--ADDRESS lexConcept
type: LexicalConcept
definition: Destination Address

Destination Address
type: Form

DA
type: Form

development of the railway infrastructure
type: LexicalEntry
type: MultiwordExpression
canonical form: development of the railway infrastructure
sense: DEVELOPMENT--OF--THE--RAILWAY--INFRASTRUCTURE lexSense

DEVELOPMENT--OF--THE--RAILWAY--INFRASTRUCTURE lexConcept
type: LexicalConcept
definition: network planning, financial and investment planning as well as the building and upgrading of the infrastructure

development of the railway infrastructure
type: Form

Development Partnership
type: LexicalEntry
type: MultiwordExpression
canonical form: Development Partnership
sense: DEVELOPMENT--PARTNERSHIP lexSense

DEVELOPMENT--PARTNERSHIP lexConcept
type: LexicalConcept
definition: Contract between IM or RU and one of more suppliers about developing product(s) or (sub)systems as a collaboration

Development Partnership
type: Form

Development Task
type: LexicalEntry
type: MultiwordExpression
canonical form: Development Task
sense: DEVELOPMENT--TASK lexSense

DEVELOPMENT--TASK lexConcept
type: LexicalConcept
definition: * Take spec, build system * Usually starts on CENELEC P5 * Bottom of CENELEC “V”

Development Task
type: Form

DEV
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: DEVELOPMENT label
canonical form: DEV

DEVELOPMENT lexConcept
type: LexicalConcept
definition: Development

Development
type: Form

DEV
type: Form

Deviation Detection
type: LexicalEntry
type: MultiwordExpression
canonical form: Deviation Detection
sense: DEVIATION--DETECTION lexSense

DEVIATION--DETECTION lexConcept
type: LexicalConcept
definition: Comparing the operational plan with the real-time status to detected operational deviations. Deviations have already happened and may only be mitigated but not solved.

Deviation Detection
type: Form

Deviation
type: LexicalEntry
type: Word
canonical form: Deviation
sense: DEVIATION lexSense

DEVIATION lexConcept
type: LexicalConcept
definition: A deviation is any difference between the operational plan and the actual state of traffic; unlike a conflict, deviations may only be mitigated but not solved.

Deviation
type: Form

Device
type: LexicalEntry
type: Word
canonical form: Device
sense: DEVICE lexSense

DEVICE lexConcept
type: LexicalConcept
definition: Device{comment:36} A physical entity performing a predefined (set of) task(s). It consists of software integrated on a hardware.

Device
type: Form

Diagnostics
type: LexicalEntry
type: Word
canonical form: Diagnostics
sense: DIAGNOSTICS lexSense

DIAGNOSTICS lexConcept
type: LexicalConcept
definition: Diagnostics is the assessment of health and performance of an asset or a group of assets. Furthermore, the diagnostic system also provides all information of single components in the field like: software version, parametrisation file version, firmware version, hardware version, manufacturer part number, manufacturer serial number, ID in the field (e.g. NID_ENGINE), cumulated hours in operation, IP address, etc. The latter is being used for analysis purposes.{comment:168} {comment:131}

Diagnostics
type: Form

Diagram.
type: LexicalEntry
type: Word
canonical form: Diagram.
sense: DIAGRAM lexSense

DIAGRAM lexConcept
type: LexicalConcept
definition: Stores a diagram, slide, or picture.

Diagram.
type: Form

Diesel Multiple Unit
type: LexicalEntry
type: MultiwordExpression
canonical form: Diesel Multiple Unit
sense: DIESEL--MULTIPLE--UNIT lexSense

DIESEL--MULTIPLE--UNIT lexConcept
type: LexicalConcept
definition: [self-propelling] trainset [powered by diesel] in which all vehicles are capable of carrying a payload (passengers or luggage/mail or freight)

Diesel Multiple Unit
type: Form

DV
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: DIFFERENCE--VALUE--BETWEEN--THE--PERMITTED--SPEED--TO--E-G---DV EBIMINEMERGENCY--BRAKE--INTERVENTION--SPEED--MINIMUM--DV EBIMAX--EMERGENCY--BRAKE--INTERVENTION--SPEED--MAXIMUM label
canonical form: DV

DIFFERENCE--VALUE--BETWEEN--THE--PERMITTED--SPEED--TO--E-G---DV EBIMINEMERGENCY--BRAKE--INTERVENTION--SPEED--MINIMUM--DV EBIMAX--EMERGENCY--BRAKE--INTERVENTION--SPEED--MAXIMUM lexConcept
type: LexicalConcept
definition: Difference Value between the Permitted Speed to e.g. DV_EBIminEmergency Brake Intervention speed (minimum) DV_EBImax Emergency Brake Intervention speed (maximum)

Difference Value between the Permitted Speed to e.g. DV_EBIminEmergency Brake Intervention speed (minimum) DV_EBImax Emergency Brake Intervention speed (maximum)
type: Form

DV
type: Form

DAC
type: Acronym
type: LexicalEntry
acronym for: DIGITAL--AUTOMATED--COUPLING label
canonical form: DAC

DIGITAL--AUTOMATED--COUPLING lexConcept
type: LexicalConcept
definition: Digital Automated Coupling

Digital Automated Coupling
type: Form

DAC
type: Form

DCM
type: Acronym
type: LexicalEntry
acronym for: DIGITAL--CAPACITY--MANAGEMENT label
canonical form: DCM

DIGITAL--CAPACITY--MANAGEMENT lexConcept
type: LexicalConcept
definition: Digital Capacity Management

Digital Capacity Management
type: Form

DCM
type: Form

Digital Continuity
type: LexicalEntry
type: MultiwordExpression
canonical form: Digital Continuity
sense: DIGITAL--CONTINUITY lexSense

DIGITAL--CONTINUITY lexConcept
type: LexicalConcept
definition: Digital continuity means that the transformation of information from the single source of truth all the way to production maps is fully automated, robust and without manual processing steps. Secondly, new storage technologies, computing platforms, communication protocols will come into fashion and the data model shouldn't prevent future users to adopt such technical innovations.

Digital Continuity
type: Form

DC
type: Acronym
type: LexicalEntry
acronym for: DIRECT--CURRENT label
canonical form: DC

DIRECT--CURRENT lexConcept
type: LexicalConcept
definition: Direct Current

Direct Current
type: Form

DC
type: Form

Direct train
type: LexicalEntry
type: MultiwordExpression
canonical form: Direct train
sense: DIRECT--TRAIN lexSense

DIRECT--TRAIN lexConcept
type: LexicalConcept
definition: A train with related wagons which runs between two transhipment points (initial source – final destination) without intermediate marshalling.

Direct train
type: Form

DF
type: Acronym
type: LexicalEntry
acronym for: DIRECTION--FLAG label
canonical form: DF

DIRECTION--FLAG lexConcept
type: LexicalConcept
definition: Direction Flag

Direction Flag
type: Form

DF
type: Form

Directive 2008/57
type: LexicalEntry
type: MultiwordExpression
canonical form: Directive 2008/57
sense: DIRECTIVE--2008 57 lexSense

DIRECTIVE--2008 57 lexConcept
type: LexicalConcept
definition: Means Directive 2008/57/EC of the European Parliament and of the Council of 17 June 2008 on the interoperability of the rail system within the Community

Directive 2008/57
type: Form

DG MOVE
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: DIRECTORATE-GENERAL--FOR--MOBILITY--AND--TRANSPORT label
canonical form: DG MOVE

DIRECTORATE-GENERAL--FOR--MOBILITY--AND--TRANSPORT lexConcept
type: LexicalConcept
definition: Directorate-General for Mobility and Transport

Directorate-General for Mobility and Transport
type: Form

DG MOVE
type: Form

DG RTD
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: DIRECTORATE-GENERAL--FOR--RESEARCH--AND--INNOVATION label
canonical form: DG RTD

DIRECTORATE-GENERAL--FOR--RESEARCH--AND--INNOVATION lexConcept
type: LexicalConcept
definition: Directorate-General for Research and Innovation

Directorate-General for Research and Innovation
type: Form

DG RTD
type: Form

DR
type: Acronym
type: LexicalEntry
acronym for: DISASTER--RECOVERY-PLAN label
canonical form: DR

DISASTER--RECOVERY-PLAN lexConcept
type: LexicalConcept
definition: Disaster Recovery-Plan

Disaster Recovery-Plan
type: Form

DR
type: Form

DI
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: DISCONNECT label
canonical form: DI

DISCONNECT lexConcept
type: LexicalConcept
definition: Disconnect

Disconnect
type: Form

DI
type: Form

Dispatching
type: LexicalEntry
type: Word
canonical form: Dispatching
sense: DISPATCHING lexSense

DISPATCHING lexConcept
type: LexicalConcept
definition: Dispatching is the sum of actions intended to make modifications the operational plan.

Dispatching
type: Form

Display Panel Glass (LCD) showing pixels without controller.
type: LexicalEntry
type: MultiwordExpression
canonical form: Display Panel Glass (LCD) showing pixels without controller.
sense: DISPLAY--PANEL--GLASS--LCD--SHOWING--PIXELS--WITHOUT--CONTROLLER lexSense

DISPLAY--PANEL--GLASS--LCD--SHOWING--PIXELS--WITHOUT--CONTROLLER lexConcept
type: LexicalConcept
definition: Display Panel Glass (LCD) showing pixels without controller.

Display Panel Glass (LCD) showing pixels without controller.
type: Form

Display
type: LexicalEntry
type: Word
canonical form: Display
sense: DISPLAY lexSense

DISPLAY lexConcept
type: LexicalConcept
definition: Means any dynamic visual device located either in Stations or on the inside/outside of trains for the purpose of informing passengers

Display
type: Form

Distance between track centres
type: LexicalEntry
type: MultiwordExpression
canonical form: Distance between track centres
sense: DISTANCE--BETWEEN--TRACK--CENTRES lexSense

DISTANCE--BETWEEN--TRACK--CENTRES lexConcept
type: LexicalConcept
definition: The distance between points of the centre lines of the two tracks under consideration, measured parallel to the running surface of the reference track namely the less canted track.

DISTANCE--BETWEEN--TRACK--CENTRES lexConcept 2
type: LexicalConcept
definition: The distance between points of the centre lines of the two tracks under consideration, measured parallel to the running surface of the reference track namely the less canted track.

Distance between track centres
type: Form

DDOS
type: Acronym
type: LexicalEntry
acronym for: DISTRIBUTED--DENIAL--OF--SERVICE label
canonical form: DDOS

DISTRIBUTED--DENIAL--OF--SERVICE lexConcept
type: LexicalConcept
definition: Distributed Denial of Service

Distributed Denial of Service
type: Form

DDOS
type: Form

Distribution Job
type: LexicalEntry
type: MultiwordExpression
canonical form: Distribution Job
sense: DISTRIBUTION--JOB lexSense

DISTRIBUTION--JOB lexConcept
type: LexicalConcept
definition: Distribution Job is the complete configuration data packet that is finally provided to the building blocks. The Distribution Job contains the metadata required for the distribution of a CCS Configuration. In addition to linking a referenced CCS Manifest to a CCS Vehicle Identifier or a CCS Trackside Identifier, it also includes information like distribution date / time, activation location, etc. This metadata will be evaluated by central location system (centrally located: typically a CCS configuration management system) and different distributed systems (distributed in the field: e.g. on-board) involved in the distribution process.

Distribution Job
type: Form

Distributor
type: LexicalEntry
type: Word
canonical form: Distributor
sense: DISTRIBUTOR lexSense

DISTRIBUTOR lexConcept
type: LexicalConcept
definition: Means an undertaking providing legal and technical capacity to issuers to sell rail products or to provide on line-facilities to customers to buy rail products. Besides, the distributor can offer services to issuers by assembling O-Ds carried out by different carriers into complete journeys as required by the traveller. The distributor may be a carrier

Distributor
type: Form

DIVERSITY
type: LexicalEntry
type: Word
canonical form: DIVERSITY
sense: DIVERSITY lexSense

DIVERSITY lexConcept
type: LexicalConcept
definition: A means of achieving all or part of the specified requirements in more than one independent and dissimilar manner. (4)

DIVERSITY
type: Form

DM - Digital Map
type: LexicalEntry
type: MultiwordExpression
canonical form: DM - Digital Map
sense: DM-----DIGITAL--MAP lexSense

DM-----DIGITAL--MAP lexConcept
type: LexicalConcept
definition: DM - Digital Map

DM-----DIGITAL--MAP lexConcept 2
type: LexicalConcept
definition: DM - Digital Map

DM - Digital Map
type: Form

DMI - Driver Machine Interface
type: LexicalEntry
type: MultiwordExpression
canonical form: DMI - Driver Machine Interface
sense: DMI-----DRIVER--MACHINE--INTERFACE lexSense

DMI-----DRIVER--MACHINE--INTERFACE lexConcept
type: LexicalConcept
definition: DMI - Driver Machine Interface

DMI-----DRIVER--MACHINE--INTERFACE lexConcept 2
type: LexicalConcept
definition: DMI - Driver Machine Interface

DMI - Driver Machine Interface
type: Form

Document Exchange
type: LexicalEntry
type: MultiwordExpression
canonical form: Document Exchange
sense: DOCUMENT--EXCHANGE lexSense

DOCUMENT--EXCHANGE lexConcept
type: LexicalConcept
definition: Document exchange is the act of sharing an exported document with people outside the document authoring group (domain task).

Document Exchange
type: Form

Document Generation and Management
type: LexicalEntry
type: MultiwordExpression
canonical form: Document Generation and Management
sense: DOCUMENT--GENERATION--AND--MANAGEMENT lexSense

DOCUMENT--GENERATION--AND--MANAGEMENT lexConcept
type: LexicalConcept
definition: Document Generation is the collection of information/workitems,{comment:3} and its following updating/review, within a single document having a specific scope and foreseen by the Documents Management Plan.{comment:4} The document generation shall be executed by the task that is in charge of the document (as foreseen by the Documents Management Plan). Templates from SP-Central Modelling Service shall be used (80 Templates ).{comment:27}

Document Generation and Management
type: Form

Documents Publication
type: LexicalEntry
type: MultiwordExpression
canonical form: Documents Publication
sense: DOCUMENTS--PUBLICATION lexSense

DOCUMENTS--PUBLICATION lexConcept
type: LexicalConcept
definition: Documents Publication is the creation of a document baseline and subsequent exportation in a defined exchangeable format (pdf, doc). {comment:5}

Documents Publication
type: Form

Domain Data Model
type: LexicalEntry
type: MultiwordExpression
canonical form: Domain Data Model
sense: DOMAIN--DATA--MODEL lexSense

DOMAIN--DATA--MODEL lexConcept
type: LexicalConcept
definition: A domain data model is the information package needed by a professional discipline and the associated subsystems such as TMS, time tabling, ATO, ETCS signalling.

Domain Data Model
type: Form

Domain Data
type: LexicalEntry
type: MultiwordExpression
canonical form: Domain Data
sense: DOMAIN--DATA lexSense

DOMAIN--DATA lexConcept
type: LexicalConcept
definition: Domain Data as part of the SPT2TS-2040 - CCS/TMS Data Model is a use-case-specific representation of information following the specific needs of affected systems and their functionalities implementing the use case. Domain data are a tailored and potentially transformed subset of Engineering Data. {comment:20}

Domain Data
type: Form

DNS
type: Acronym
type: LexicalEntry
acronym for: DOMAIN--NAME--SERVER label
canonical form: DNS

DOMAIN--NAME--SERVER lexConcept
type: LexicalConcept
definition: Domain Name Server

Domain Name Server
type: Form

DNS
type: Form

DNS
type: Acronym
type: LexicalEntry
acronym for: DOMAIN--NAME--SYSTEM label
canonical form: DNS

DOMAIN--NAME--SYSTEM lexConcept
type: LexicalConcept
definition: Domain Name System

Domain Name System
type: Form

DNS
type: Form

Domestic journey
type: LexicalEntry
type: MultiwordExpression
canonical form: Domestic journey
sense: DOMESTIC--JOURNEY lexSense

DOMESTIC--JOURNEY lexConcept
type: LexicalConcept
definition: Means a passenger journey by rail whereby a passenger does not cross a border of a Member State

Domestic journey
type: Form

Domestic rail passenger service
type: LexicalEntry
type: MultiwordExpression
canonical form: Domestic rail passenger service
sense: DOMESTIC--RAIL--PASSENGER--SERVICE lexSense

DOMESTIC--RAIL--PASSENGER--SERVICE lexConcept
type: LexicalConcept
definition: Means a rail passenger service which does not cross a border of a Member State

Domestic rail passenger service
type: Form

Driveability (or Drivability)
type: LexicalEntry
type: MultiwordExpression
canonical form: Driveability (or Drivability)
sense: DRIVEABILITY--OR--DRIVABILITY lexSense

DRIVEABILITY--OR--DRIVABILITY lexConcept
type: LexicalConcept
definition: The degree of smoothness and steadiness of acceleration of a vehicle.

Driveability (or Drivability)
type: Form

DRIVER IDENTITY
type: LexicalEntry
type: MultiwordExpression
canonical form: DRIVER IDENTITY
sense: DRIVER--IDENTITY lexSense

DRIVER--IDENTITY lexConcept
type: LexicalConcept
definition: Unique code which identifies a train driver.

DRIVER IDENTITY
type: Form

DMI
type: Acronym
type: LexicalEntry
acronym for: DRIVER--MACHINE--INTERFACE label
canonical form: DMI

DRIVER--MACHINE--INTERFACE lexConcept
type: LexicalConcept
definition: The interface to enable direct communication between the ERTMS/ETCS on-board equipment and the driver.

DRIVER--MACHINE--INTERFACE lexConcept 2
type: LexicalConcept
definition: Driver Machine Interface

DRIVER MACHINE INTERFACE
type: Form

DMI
type: Form

DMI
type: Form

Driver
type: LexicalEntry
type: Word
canonical form: Driver
sense: DRIVER lexSense

DRIVER lexConcept
type: LexicalConcept
definition: As defined in Article 3 of Directive 2007/59/EC.

Driver
type: Form

Driving Coach
type: LexicalEntry
type: MultiwordExpression
canonical form: Driving Coach
sense: DRIVING--COACH lexSense

DRIVING--COACH lexConcept
type: LexicalConcept
definition: A coach […] equipped with a driver's cab

Driving Coach
type: Form

DRIVING ON SIGHT
type: LexicalEntry
type: MultiwordExpression
canonical form: DRIVING ON SIGHT
sense: DRIVING--ON--SIGHT lexSense

DRIVING--ON--SIGHT lexConcept
type: LexicalConcept
definition: The driver driving at a speed that allows him to stop the train to avoid obstacles on the track.

DRIVING ON SIGHT
type: Form

Driving Trailer
type: LexicalEntry
type: MultiwordExpression
canonical form: Driving Trailer
sense: DRIVING--TRAILER lexSense

DRIVING--TRAILER lexConcept
type: LexicalConcept
definition: a vehicle without traction equipped with a driving cab

Driving Trailer
type: Form

Driving Van
type: LexicalEntry
type: MultiwordExpression
canonical form: Driving Van
sense: DRIVING--VAN lexSense

DRIVING--VAN lexConcept
type: LexicalConcept
definition: A van […] equipped with a driver's cab

Driving Van
type: Form

DUAL CAB ENGINE
type: LexicalEntry
type: MultiwordExpression
canonical form: DUAL CAB ENGINE
sense: DUAL--CAB--ENGINE lexSense

DUAL--CAB--ENGINE lexConcept
type: LexicalConcept
definition: Rolling Stock unit fitted with two driving cabs and one single ERTMS/ETCS on-board equipment.

DUAL CAB ENGINE
type: Form

Dual Trackside Signalling Strategy
type: LexicalEntry
type: MultiwordExpression
canonical form: Dual Trackside Signalling Strategy
sense: DUAL--TRACKSIDE--SIGNALLING--STRATEGY lexSense

DUAL--TRACKSIDE--SIGNALLING--STRATEGY lexConcept
type: LexicalConcept
definition: Installing and running both class B signalling system and ETCS on the same track

Dual Trackside Signalling Strategy
type: Form

Duty holder
type: LexicalEntry
type: MultiwordExpression
canonical form: Duty holder
sense: DUTY--HOLDER lexSense

DUTY--HOLDER lexConcept
type: LexicalConcept
definition: Any individual or legal entity responsible for the risk, which he imports onto the network, i.e. the RU.

Duty holder
type: Form

Dynamic lateral force
type: LexicalEntry
type: MultiwordExpression
canonical form: Dynamic lateral force
sense: DYNAMIC--LATERAL--FORCE lexSense

DYNAMIC--LATERAL--FORCE lexConcept
type: LexicalConcept
definition: The sum of dynamic forces exerted by a wheelset on the track in lateral direction.

DYNAMIC--LATERAL--FORCE lexConcept 2
type: LexicalConcept
definition: The sum of dynamic forces exerted by a wheelset on the track in lateral direction.

Dynamic lateral force
type: Form

DYNAMIC SPEED PROFILE
type: LexicalEntry
type: MultiwordExpression
canonical form: DYNAMIC SPEED PROFILE
sense: DYNAMIC--SPEED--PROFILE lexSense

DYNAMIC--SPEED--PROFILE lexConcept
type: LexicalConcept
definition: The speed / distance profile that a train may follow without violating the static speed profile and/or the EOA/LOA.

DYNAMIC SPEED PROFILE
type: Form

Each Use Case is represented as the sequence of events that, from the identifica...
type: LexicalEntry
type: MultiwordExpression
canonical form: Each Use Case is represented as the sequence of events that, from the identifica...
sense: EACH--USE--CASE--IS--REPRESENTED--AS--THE--SEQUENCE--OF--EVENTS--THAT--FROM--THE--IDENTIFICA lexSense

EACH--USE--CASE--IS--REPRESENTED--AS--THE--SEQUENCE--OF--EVENTS--THAT--FROM--THE--IDENTIFICA lexConcept
type: LexicalConcept
definition: Each Use Case is represented as the sequence of events that, from the identification of the need to the execution, describes all the steps and the involved actors, according to the RACI definition, taken from the EU-Rail Governance handbook: * Responsible “R”: Refers to the person who must ensure that activities are completed successfully. In a RACI chart, answers the question: Who is getting the task done? Roles taking the main operational stake in fulfilling the activity listed and creating the intended outcome. * Accountable “A”: The individual, group or entity that is ultimately responsible for a subject matter, process, or scope. In a RACI chart, answers the question: Who accounts for the success of the task? * Consulted “C”: Refers to those people whose opinions are sought on an activity (two-way communication). In a RACI chart, answers the question: Who is providing input? Key roles that provide input. Note that it is up to the accountable and responsible roles to obtain information from other units or external partners, too; however, inputs from the roles listed are to be considered and, if required, appropriate action must be taken for escalation, including the information of the process owner and/or the steering committee. * Informed “I”: Refers to those people who are kept up to date on the progress of an activity (one-way communication). In a RACI chart, answers the question: Who is receiving information? Roles who are informed of the achievements and/or deliverables of the task. The role in ‘accountable, of course, should always receive appropriate information to oversee the task, as do the responsible roles for their area of interest.

Each Use Case is represented as the sequence of events that, from the identifica...
type: Form

Earthworks
type: LexicalEntry
type: Word
canonical form: Earthworks
sense: EARTHWORKS lexSense

EARTHWORKS lexConcept
type: LexicalConcept
definition: Soil structures and soil-retaining structures that are subject to railway traffic loading.

EARTHWORKS lexConcept 2
type: LexicalConcept
definition: Soil structures and soil-retaining structures that are subject to railway traffic loading.

Earthworks
type: Form

EARS
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EASY--APPROACH--TO--REQUIREMENTS--SYNTAX label
canonical form: EARS

EASY--APPROACH--TO--REQUIREMENTS--SYNTAX lexConcept
type: LexicalConcept
definition: Easy Approach to Requirements Syntax

Easy Approach to Requirements Syntax
type: Form

EARS
type: Form

EB - Emergency Brake
type: LexicalEntry
type: MultiwordExpression
canonical form: EB - Emergency Brake
sense: EB-----EMERGENCY--BRAKE lexSense

EB-----EMERGENCY--BRAKE lexConcept
type: LexicalConcept
definition: EB - Emergency Brake

EB-----EMERGENCY--BRAKE lexConcept 2
type: LexicalConcept
definition: EB - Emergency Brake

EB - Emergency Brake
type: Form

ECN - Ethernet Consist Network
type: LexicalEntry
type: MultiwordExpression
canonical form: ECN - Ethernet Consist Network
sense: ECN-----ETHERNET--CONSIST--NETWORK lexSense

ECN-----ETHERNET--CONSIST--NETWORK lexConcept
type: LexicalConcept
definition: ECN - Ethernet Consist Network

ECN-----ETHERNET--CONSIST--NETWORK lexConcept 2
type: LexicalConcept
definition: ECN - Ethernet Consist Network

ECN - Ethernet Consist Network
type: Form

ELK
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ELASTICSEARCH--LOGSTASH--KIBANA label
canonical form: ELK

ELASTICSEARCH--LOGSTASH--KIBANA lexConcept
type: LexicalConcept
definition: Elasticsearch, Logstash, Kibana

Elasticsearch, Logstash, Kibana
type: Form

ELK
type: Form

Electric Multiple Unit
type: LexicalEntry
type: MultiwordExpression
canonical form: Electric Multiple Unit
sense: ELECTRIC--MULTIPLE--UNIT lexSense

ELECTRIC--MULTIPLE--UNIT lexConcept
type: LexicalConcept
definition: [self-propelling] trainset [powered by electrity] in which all vehicles are capable of carrying a payload (passengers or luggage/mail or freight)

Electric Multiple Unit
type: Form

ECG
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ELECTRO--CARDIOGRAM label
canonical form: ECG

ELECTRO--CARDIOGRAM lexConcept
type: LexicalConcept
definition: Electro Cardiogram

Electro Cardiogram
type: Form

ECG
type: Form

Ep
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ELECTRO-PNEUMATIC label
canonical form: Ep

ELECTRO-PNEUMATIC lexConcept
type: LexicalConcept
definition: Electro-pneumatic

Electro-pneumatic
type: Form

Ep
type: Form

EMC
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ELECTROMAGNETIC--COMPATIBILITY label
canonical form: EMC

ELECTROMAGNETIC--COMPATIBILITY lexConcept
type: LexicalConcept
definition: Electromagnetic Compatibility

Electromagnetic Compatibility
type: Form

EMC
type: Form

EMI
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ELECTROMAGNETIC--INTERFERENCE label
canonical form: EMI

ELECTROMAGNETIC--INTERFERENCE lexConcept
type: LexicalConcept
definition: Electromagnetic Interference

Electromagnetic Interference
type: Form

EMI
type: Form

EF
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ELEMENTARY--FILE--SIM--CARD label
canonical form: EF

ELEMENTARY--FILE--SIM--CARD lexConcept
type: LexicalConcept
definition: Elementary File (SIM Card)

Elementary File (SIM Card)
type: Form

EF
type: Form

EBCL
type: Acronym
type: LexicalEntry
acronym for: EMERGENCY--BRAKE--CONFIDENCE--LEVEL label
canonical form: EBCL

EMERGENCY--BRAKE--CONFIDENCE--LEVEL lexConcept
type: LexicalConcept
definition: Emergency Brake Confidence Level

Emergency Brake Confidence Level
type: Form

EBCL
type: Form

EBD
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EMERGENCY--BRAKE--DECELERATION--CURVE label
canonical form: EBD

EMERGENCY--BRAKE--DECELERATION--CURVE lexConcept
type: LexicalConcept
definition: Emergency Brake Deceleration Curve

Emergency Brake Deceleration Curve
type: Form

EBD
type: Form

EBI
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EMERGENCY--BRAKE--INTERVENTION--SUPERVISION--LIMIT label
canonical form: EBI

EMERGENCY--BRAKE--INTERVENTION--SUPERVISION--LIMIT lexConcept
type: LexicalConcept
definition: Emergency Brake Intervention supervision limit

Emergency Brake Intervention supervision limit
type: Form

EBI
type: Form

EB
type: Acronym
type: LexicalEntry
acronym for: EMERGENCY--BRAKING label
canonical form: EB

EMERGENCY--BRAKING lexConcept
type: LexicalConcept
definition: Application of a predefined brake force in the shortest time in order to stop the train with a defined level of brake performance.

EMERGENCY BRAKING
type: Form

EB
type: Form

Emergency call
type: LexicalEntry
type: MultiwordExpression
canonical form: Emergency call
sense: EMERGENCY--CALL lexSense

EMERGENCY--CALL lexConcept
type: LexicalConcept
definition: Call set up in some dangerous situations to warn all trains/shunting movements in a defined area.

Emergency call
type: Form

Emergency exit
type: LexicalEntry
type: MultiwordExpression
canonical form: Emergency exit
sense: EMERGENCY--EXIT lexSense

EMERGENCY--EXIT lexConcept
type: LexicalConcept
definition: train borne provision to allow people inside the train to get out of the train in case of an emergency. An external passenger door is a specific type of emergency exit.

Emergency exit
type: Form

employee or contractor
type: LexicalEntry
type: MultiwordExpression
canonical form: employee or contractor
sense: EMPLOYEE--OR--CONTRACTOR lexSense

EMPLOYEE--OR--CONTRACTOR lexConcept
type: LexicalConcept
definition: any person whose employment is in connection with a railway and is at work at the time of the accident, including the staff of contractors, self-employed contractors, the crew of the train and persons handling rolling stock and infrastructure installations

employee or contractor
type: Form

EN Line Category
type: LexicalEntry
type: MultiwordExpression
canonical form: EN Line Category
sense: EN--LINE--CATEGORY lexSense

EN--LINE--CATEGORY lexConcept
type: LexicalConcept
definition: The result of the classification process set out in the specification referenced in Appendix T, Index [2] and referred to in that standard as ‘Line Category’. It represents the ability of the infrastructure to withstand the vertical loads imposed by vehicles on the line or section of line for regular (‘normal’) service.

EN--LINE--CATEGORY lexConcept 2
type: LexicalConcept
definition: The result of the classification process set out in EN 15528:2008+A1:2012 Annex A and referred to in that standard as ‘Line Category’. It represents the ability of the infrastructure to withstand the vertical loads imposed by vehicles on the line or section of line for regular service.

EN Line Category
type: Form

Encryption
type: LexicalEntry
type: Word
canonical form: Encryption
sense: ENCRYPTION lexSense

ENCRYPTION lexConcept
type: LexicalConcept
definition: Encoding of messages Decryption: converting encrypted data back into original form

ENCRYPTION lexConcept 2
type: LexicalConcept
definition: Means the encoding of data

Encryption
type: Form

end coupling
type: LexicalEntry
type: MultiwordExpression
canonical form: end coupling
sense: END--COUPLING lexSense

END--COUPLING lexConcept
type: LexicalConcept
definition: coupling device used to couple together two (or several) units to form a train. An end coupling can be ‘automatic’, ‘semi-automatic’ or ‘manual’. An end coupling can be used for rescue purpose (see clause 4.2.2.2.4). In the context of this TSI, a ‘Manual’ coupling is an end coupling system which requires (one or several) person(s) to stand between the units to be coupled or uncoupled for the mechanical coupling of these units.

end coupling
type: Form

End of authority passed without permission
type: LexicalEntry
type: MultiwordExpression
canonical form: End of authority passed without permission
sense: END--OF--AUTHORITY--PASSED--WITHOUT--PERMISSION lexSense

END--OF--AUTHORITY--PASSED--WITHOUT--PERMISSION lexConcept
type: LexicalConcept
definition: An end of authority passed without permission is any occasion when a train proceeds beyond the end of authority in the following circumstances: — A trackside signal at danger, or an order to STOP where an ATP is not operational, — The end of a movement authority provided in an ATP, — A point communicated by verbal or written authorisation laid down in regulations, — Stop boards, — Hand signals. This covers movement authority as described in ETCS and authority to move covered by instructions/signalling. Any case in which a vehicle without any traction unit attached or a train that is unattended runs away is not included.

End of authority passed without permission
type: Form

END OF AUTHORITY
type: LexicalEntry
type: MultiwordExpression
canonical form: END OF AUTHORITY
sense: END--OF--AUTHORITY lexSense

END--OF--AUTHORITY lexConcept
type: LexicalConcept
definition: Location to which the train is permitted to proceed and where target speed = zero.

END OF AUTHORITY
type: Form

EoL
type: Acronym
type: LexicalEntry
acronym for: END--OF--LIFE label
canonical form: EoL

END--OF--LIFE lexConcept
type: LexicalConcept
definition: In system design, the term "End of Life" refers to the stage in the lifecycle of a system or product when it is no longer considered viable, functional, or supported. It marks the point at which the system or product is no longer actively maintained, developed, or sold by the manufacturer or service provider.

End of Life
type: Form

EoL
type: Form

END OF LOOP MARKER
type: LexicalEntry
type: MultiwordExpression
canonical form: END OF LOOP MARKER
sense: END--OF--LOOP--MARKER lexSense

END--OF--LOOP--MARKER lexConcept
type: LexicalConcept
definition: Information transmitted by a balise group intended to mark the beginning of a track area where loop messages can be received. In bidirectional applications, it is possible to have an EOLM at both sides of a loop.

END OF LOOP MARKER
type: Form

END OF MOVEMENT AUTHORITY
type: LexicalEntry
type: MultiwordExpression
canonical form: END OF MOVEMENT AUTHORITY
sense: END--OF--MOVEMENT--AUTHORITY lexSense

END--OF--MOVEMENT--AUTHORITY lexConcept
type: LexicalConcept
definition: Location to which the train is permitted to proceed according to an MA. When transmitting an MA, it is the end of the last section given in the MA.

END OF MOVEMENT AUTHORITY
type: Form

EoS
type: Acronym
type: LexicalEntry
acronym for: END--OF--SUPPORT label
canonical form: EoS

END--OF--SUPPORT lexConcept
type: LexicalConcept
definition: In system engineering, "End of Support" refers to the point in the lifecycle of a system or software product when the manufacturer or service provider discontinues providing technical support, maintenance, and updates for the product. It signifies the end of the official assistance and resources available from the provider to address issues, fix bugs, or offer guidance to users of the system.

End of Support
type: Form

EoS
type: Form

EOLM
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: END-OF-LOOP-MARKER label
canonical form: EOLM

END-OF-LOOP-MARKER lexConcept
type: LexicalConcept
definition: End-of-Loop-Marker

End-of-Loop-Marker
type: Form

EOLM
type: Form

ENE
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ENERGY label
canonical form: ENE

ENERGY lexConcept
type: LexicalConcept
definition: Commission Regulation (EU) No 1301/2014 of 18 November 2014 on the technical specifications for interoperability relating to the ‘energy’ subsystem of the rail system in the Union

Energy
type: Form

ENE
type: Form

Engaged Area
type: LexicalEntry
type: MultiwordExpression
canonical form: Engaged Area
sense: ENGAGED--AREA lexSense

ENGAGED--AREA lexConcept
type: LexicalConcept
definition: The equivalent area in the trackside in which (controllable) trackside assets shall be restricted from changing its correlation. In other words, whilst the SPT2OD-6035 - Missing cross-reference is occupied, the safety system shall not allow any request that could lead to the unsafe operation of a (controllable) trackside asset to be executed.{comment:40} Note as a representation, as a minimum, it has the equivalent dimensions of Danger Zone + Operating Time (+ applicable Margin), where: * 'Operation time' represents the (best case){comment:60} minimum period of time required for a controllable trackside asset to complete its operation from one defined state to another. * 'Margin' could refer to processing/communication time, etc.

Engaged Area
type: Form

ENGINE ORIENTATION
type: LexicalEntry
type: MultiwordExpression
canonical form: ENGINE ORIENTATION
sense: ENGINE--ORIENTATION lexSense

ENGINE--ORIENTATION lexConcept
type: LexicalConcept
definition: If there is an active cab, this one defines the orientation of the engine, i.e. the side of the active cab is considered as determining the front of the engine.

ENGINE ORIENTATION
type: Form

Engineering Data
type: LexicalEntry
type: MultiwordExpression
canonical form: Engineering Data
sense: ENGINEERING--DATA lexSense

ENGINEERING--DATA lexConcept
type: LexicalConcept
definition: The Engineering Data as part of the SPT2TS-2040 - CCS/TMS Data Model contains all the base data (i.e.,{comment:19} track topology, track geometry, track asset configuration) for compiling the next version(s) of use case-specific Domain Data. The standardized Engineering Data comprehensively covers the data needs for the SERA in the scope of the System Pillar (i.e. radio-based ETCS only). Specific data needed for migration is out of the scope of SPT2TS-2040 - CCS/TMS Data Model.

ENGINEERING--DATA lexConcept 2
type: LexicalConcept
definition: Engineering data are measurements, design data and derived data that parametrise the railway system, i.e. configuration information.

Engineering Data
type: Form

Engineering Input Data
type: LexicalEntry
type: MultiwordExpression
canonical form: Engineering Input Data
sense: ENGINEERING--INPUT--DATA lexSense

ENGINEERING--INPUT--DATA lexConcept
type: LexicalConcept
definition: Refers to data for specific digital sources required for engineering, such as * Track layout (nominal geometry of the respective construction phase) * Track Assets (points, signals, train detection elements, etc.) * Properties (speeds, gradients, etc.) * Structures (platform, tunnel, etc.) * Logical data such as trackside train detection sections (if still available) * Acquisition Data * Configuration Data for track objects * Train specific data like ETCS Braking curves * Any other data required for CCS/TMS system configuration

Engineering Input Data
type: Form

Engineering View
type: LexicalEntry
type: MultiwordExpression
canonical form: Engineering View
sense: ENGINEERING--VIEW lexSense

ENGINEERING--VIEW lexConcept
type: LexicalConcept
definition: The engineering view exposes the configuration information that was used to build, test and release the railway system. This constitutes the as-planned situation.

Engineering View
type: Form

ENGINE
type: LexicalEntry
type: Word
canonical form: ENGINE
sense: ENGINE lexSense

ENGINE lexConcept
type: LexicalConcept
definition: Association of one or two driving cab(s) of a Rolling Stock unit with one single ERTMS/ETCS on-board equipment. When a driving cab of the engine is used to lead a train/shunting consist, the ERTMS/ETCS on-board equipment supervises the movement of the train/shunting consist the engine belongs to. Each driving cab of an engine allows the driver communicating with the ERTMS/ETCS on-board equipment through the DMI.

ENGINE
type: Form

eMLPP
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ENHANCED--MULTI-LEVEL--PRECEDENCE--AND--PRE-EMPTION label
canonical form: eMLPP

ENHANCED--MULTI-LEVEL--PRECEDENCE--AND--PRE-EMPTION lexConcept
type: LexicalConcept
definition: Enhanced Multi-Level Precedence and Pre-emption

Enhanced Multi-Level Precedence and Pre-emption
type: Form

eMLPP
type: Form

Enhanced Odometry
type: LexicalEntry
type: MultiwordExpression
canonical form: Enhanced Odometry
sense: ENHANCED--ODOMETRY lexSense

ENHANCED--ODOMETRY lexConcept
type: LexicalConcept
definition: Enhanced Odometry is a function of the ASTP CCS onboard interoperability constituent. The ‘enhanced odometry’ concept refers to the use of sensors based on novel technologies in the estimation of train speed and a decrease of the confidence interval of the measured distance s so that the accuarcy becomes better or equal to ±(5m+ 2%s). Enhanced Odometry outputs safety functions with SIL4 integrity level. Remark: The overall aim of the enhanced odometry is to increase the performance, reliability and robustness against low adhesion conditions (slip/slide phenomena) and possible systematic errors. (image: 2-ASTP.png)

Enhanced Odometry
type: Form

Enterprise Shared Services
type: LexicalEntry
type: MultiwordExpression
canonical form: Enterprise Shared Services
sense: ENTERPRISE--SHARED--SERVICES lexSense

ENTERPRISE--SHARED--SERVICES lexConcept
type: LexicalConcept
definition: A collection of standardized interface implementations of central security and IT communication functions in a back-office environment. Examples are Security Incident and Event Management System (SIEM), Intrusion Detection System, PKI Certificate Authority, Corporate Directory, Asset Management, DNS. These services are typically accessible for the automation network via controlled communication paths (e.g. DMZ). The interfaces from the Shared Security Services to the Enterprise Services are identified by ESI-<Service name>.

Enterprise Shared Services
type: Form

ECM
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ENTITY--IN--CHARGE--OF--MAINTENANCE label
canonical form: ECM

ENTITY--IN--CHARGE--OF--MAINTENANCE lexConcept
type: LexicalConcept
definition: an entity in charge of the maintenance of a vehicle, and registered as such in a vehicle register referred to in Article 47 of Directive (EU) 2016/797

ENTITY--IN--CHARGE--OF--MAINTENANCE lexConcept 2
type: LexicalConcept
definition: an entity in charge of maintenance as defined in point (20) of Article 3 of Directive (EU) 2016/798

entity in charge of maintenance
type: Form

ECM
type: Form

ECM
type: Form

ENTRANCE SIGNAL
type: LexicalEntry
type: MultiwordExpression
canonical form: ENTRANCE SIGNAL
sense: ENTRANCE--SIGNAL lexSense

ENTRANCE--SIGNAL lexConcept
type: LexicalConcept
definition: A main signal, intended for trains entering a station.

ENTRANCE SIGNAL
type: Form

EQUIPPED LINE
type: LexicalEntry
type: MultiwordExpression
canonical form: EQUIPPED LINE
sense: EQUIPPED--LINE lexSense

EQUIPPED--LINE lexConcept
type: LexicalConcept
definition: Line equipped with ERTMS/ ETCS in application level 1 or 2

EQUIPPED LINE
type: Form

Equivalent conicity
type: LexicalEntry
type: MultiwordExpression
canonical form: Equivalent conicity
sense: EQUIVALENT--CONICITY lexSense

EQUIVALENT--CONICITY lexConcept
type: LexicalConcept
definition: The tangent of the cone angle of a wheelset with coned wheels whose lateral movement has the same kinematic wavelength as the given wheelset on straight track and large-radius curves.

EQUIVALENT--CONICITY lexConcept 2
type: LexicalConcept
definition: The tangent of the cone angle of a wheelset with coned wheels whose lateral movement has the same kinematic wavelength as the given wheelset on straight track and large-radius curves.

Equivalent conicity
type: Form

ERA - European Railway Agency
type: LexicalEntry
type: MultiwordExpression
canonical form: ERA - European Railway Agency
sense: ERA-----EUROPEAN--RAILWAY--AGENCY lexSense

ERA-----EUROPEAN--RAILWAY--AGENCY lexConcept
type: LexicalConcept
definition: ERA - European Railway Agency

ERA-----EUROPEAN--RAILWAY--AGENCY lexConcept 2
type: LexicalConcept
definition: ERA - European Railway Agency

ERA - European Railway Agency
type: Form

EECT
type: Acronym
type: LexicalEntry
acronym for: ERA--EXTENDED--CORE--TEAM label
canonical form: EECT

ERA--EXTENDED--CORE--TEAM lexConcept
type: LexicalConcept
definition: ERA Extended Core Team

ERA Extended Core Team
type: Form

EECT
type: Form

ERG - Euro Radio Gateway
type: LexicalEntry
type: MultiwordExpression
canonical form: ERG - Euro Radio Gateway
sense: ERG-----EURO--RADIO--GATEWAY lexSense

ERG-----EURO--RADIO--GATEWAY lexConcept
type: LexicalConcept
definition: ERG - Euro Radio Gateway

ERG-----EURO--RADIO--GATEWAY lexConcept 2
type: LexicalConcept
definition: ERG - Euro Radio Gateway

ERG - Euro Radio Gateway
type: Form

ERHD
type: LexicalEntry
type: Word
canonical form: ERHD
sense: ERHD lexSense

ERHD lexConcept
type: LexicalConcept
definition: European Railway Hazard Database. A collection existing hazard lists of known hazards which is initiated and maintained by ERJU's PRAMS domain with the aim to provide a harmonized set of hazards.

ERHD
type: Form

ERTMS - European Rail Traffic Management System
type: LexicalEntry
type: MultiwordExpression
canonical form: ERTMS - European Rail Traffic Management System
sense: ERTMS-----EUROPEAN--RAIL--TRAFFIC--MANAGEMENT--SYSTEM lexSense

ERTMS-----EUROPEAN--RAIL--TRAFFIC--MANAGEMENT--SYSTEM lexConcept
type: LexicalConcept
definition: ERTMS - European Rail Traffic Management System

ERTMS-----EUROPEAN--RAIL--TRAFFIC--MANAGEMENT--SYSTEM lexConcept 2
type: LexicalConcept
definition: ERTMS - European Rail Traffic Management System

ERTMS - European Rail Traffic Management System
type: Form

ERTMS--COMPRISES--OF--THE--EUROPEAN--TRAIN--CONTROL--SYSTEM--ETCS--I-E---A--CAB-SIGNALLING--SYSTEM--THAT--INCORPORATES--AUTOMATIC--TRAIN--PROTECTION--THE--GLOBAL--SYSTEM--FOR--MOBILE--COMMUNICATIONS--FOR--RAILWAYS--GSM-R--AND--OPERATING--RULES label
type: LexicalEntry
type: MultiwordExpression
label: ERTMS comprises of the European Train Control System (ETCS), i.e. a cab-signalling system that incorporates automatic train protection, the Global System for Mobile communications for Railways (GSM-R) and operating rules.
canonical form: ERTMS--COMPRISES--OF--THE--EUROPEAN--TRAIN--CONTROL--SYSTEM--ETCS--I-E---A--CAB-SIGNALLING--SYSTEM--THAT--INCORPORATES--AUTOMATIC--TRAIN--PROTECTION--THE--GLOBAL--SYSTEM--FOR--MOBILE--COMMUNICATIONS--FOR--RAILWAYS--GSM-R--AND--OPERATING--RULES lexForm
sense: ERTMS--COMPRISES--OF--THE--EUROPEAN--TRAIN--CONTROL--SYSTEM--ETCS--I-E---A--CAB-SIGNALLING--SYSTEM--THAT--INCORPORATES--AUTOMATIC--TRAIN--PROTECTION--THE--GLOBAL--SYSTEM--FOR--MOBILE--COMMUNICATIONS--FOR--RAILWAYS--GSM-R--AND--OPERATING--RULES lexSense

ERTMS--COMPRISES--OF--THE--EUROPEAN--TRAIN--CONTROL--SYSTEM--ETCS--I-E---A--CAB-SIGNALLING--SYSTEM--THAT--INCORPORATES--AUTOMATIC--TRAIN--PROTECTION--THE--GLOBAL--SYSTEM--FOR--MOBILE--COMMUNICATIONS--FOR--RAILWAYS--GSM-R--AND--OPERATING--RULES lexConcept
type: LexicalConcept
definition: (ERA definition)

ERTMS--COMPRISES--OF--THE--EUROPEAN--TRAIN--CONTROL--SYSTEM--ETCS--I-E---A--CAB-SIGNALLING--SYSTEM--THAT--INCORPORATES--AUTOMATIC--TRAIN--PROTECTION--THE--GLOBAL--SYSTEM--FOR--MOBILE--COMMUNICATIONS--FOR--RAILWAYS--GSM-R--AND--OPERATING--RULES lexForm
type: Form
written rep: ERTMS comprises of the European Train Control System (ETCS), i.e. a cab-signalling system that incorporates automatic train protection, the Global System for Mobile communications for Railways (GSM-R) and operating rules.

EUG
type: Acronym
type: LexicalEntry
acronym for: ERTMS--USERS--GROUP label
canonical form: EUG

ERTMS--USERS--GROUP lexConcept
type: LexicalConcept
definition: ERTMS Users Group

ERTMS Users Group
type: Form

EUG
type: Form

ERTMS/ETCS ON-BOARD EQUIPMENT
type: LexicalEntry
type: MultiwordExpression
canonical form: ERTMS/ETCS ON-BOARD EQUIPMENT
sense: ERTMS ETCS--ON-BOARD--EQUIPMENT lexSense

ERTMS ETCS--ON-BOARD--EQUIPMENT lexConcept
type: LexicalConcept
definition: The part (software and/or hardware) of the on-board equipment, which fulfils the ERTMS/ETCS specification.

ERTMS/ETCS ON-BOARD EQUIPMENT
type: Form

Essential Function
type: LexicalEntry
type: MultiwordExpression
canonical form: Essential Function
sense: ESSENTIAL--FUNCTION lexSense

ESSENTIAL--FUNCTION lexConcept
type: LexicalConcept
definition: function or capability that is required to maintain health, safety, the environment and availability for the equipment under control Note 1 to the entry: Essential functions include, but are not limited to, the safety instrumented function (SIF), the control function and the ability of the operator to view and manipulate the equipment under control. The loss of essential functions is commonly termed loss of protection, loss of control and loss of view respectively. In some industries additional functions such as history may be considered essential.

ESSENTIAL--FUNCTION lexConcept 2
type: LexicalConcept
definition: function or capability that is required to maintain health, safety, the environment and availability for the equipment under control Note 1 to the entry: Essential functions include, but are not limited to, the safety instrumented function (SIF), the control function and the ability of the operator to view and manipulate the equipment under control. The loss of essential functions is commonly termed loss of protection, loss of control and loss of view respectively. In some industries additional functions such as history may be considered essential.

Essential Function
type: Form

Essential requirements
type: LexicalEntry
type: MultiwordExpression
canonical form: Essential requirements
sense: ESSENTIAL--REQUIREMENTS lexSense

ESSENTIAL--REQUIREMENTS lexConcept
type: LexicalConcept
definition: Means all the conditions set out in Annex III to Directive 2008/57/EC which must be met by the trans-European rail system, the subsystems, and the Interoperability Constituents including interfaces

ESSENTIAL--REQUIREMENTS lexConcept 2
type: LexicalConcept
definition: all the conditions set out in Annex III which must be met by the Union rail system, the subsystems, and the interoperability constituents, including interfaces

Essential requirements
type: Form

ESTIMATED POSITION
type: LexicalEntry
type: MultiwordExpression
canonical form: ESTIMATED POSITION
sense: ESTIMATED--POSITION lexSense

ESTIMATED--POSITION lexConcept
type: LexicalConcept
definition: The position the ERTMS/ETCS on-board equipment estimates the train front is at, with the highest probability according to the physical characteristics of the train and to the odometer working conditions. It is expressed as a distance from a location reference detected by the on-board.

ESTIMATED POSITION
type: Form

ESTIMATED SPEED
type: LexicalEntry
type: MultiwordExpression
canonical form: ESTIMATED SPEED
sense: ESTIMATED--SPEED lexSense

ESTIMATED--SPEED lexConcept
type: LexicalConcept
definition: The speed the odometer estimates the train is running at, with the highest probability according to the physical characteristics of the train and to the odometer working conditions

ESTIMATED SPEED
type: Form

ETA
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ESTIMATED--TIME--OF--ARRIVAL label
canonical form: ETA

ESTIMATED--TIME--OF--ARRIVAL lexConcept
type: LexicalConcept
definition: Estimated Time of Arrival

Estimated Time of Arrival
type: Form

ETA
type: Form

ETA
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ETA label
canonical form: ETA

ETA lexConcept
type: LexicalConcept
definition: Estimated Time of Arrival (at destination). The estimated time of arrival (ETA) is the time when the train is expected to arrive at a certain place. Estimates can be based on production plans (predictions) and/or stochastic computation.

ETA lexConcept 2
type: LexicalConcept
definition: Means the Estimated time of arrival (of the train at the station)

ETA
type: Form

ETA
type: Form

ETCS - European Train Control System
type: LexicalEntry
type: MultiwordExpression
canonical form: ETCS - European Train Control System
sense: ETCS-----EUROPEAN--TRAIN--CONTROL--SYSTEM lexSense

ETCS-----EUROPEAN--TRAIN--CONTROL--SYSTEM lexConcept
type: LexicalConcept
definition: ETCS - European Train Control System

ETCS-----EUROPEAN--TRAIN--CONTROL--SYSTEM lexConcept 2
type: LexicalConcept
definition: ETCS - European Train Control System

ETCS - European Train Control System
type: Form

ETY
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ETCS--ID--TYPE--FIELD--IN--A--SAPDU label
canonical form: ETY

ETCS--ID--TYPE--FIELD--IN--A--SAPDU lexConcept
type: LexicalConcept
definition: ETCS ID type field in a SaPDU

ETCS ID type field in a SaPDU
type: Form

ETY
type: Form

ETCS ID
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ETCS--IDENTITY label
canonical form: ETCS ID

ETCS--IDENTITY lexConcept
type: LexicalConcept
definition: The ETCS identity of an on-board equipment is made of a single identity number. The ETCS identity of an RBC, balise group, loop or RIU is composed of a country/region identity number and of an identity number within the country/region.

ETCS IDENTITY
type: Form

ETCS ID
type: Form

ETH
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ETH label
canonical form: ETH

ETH lexConcept
type: LexicalConcept
definition: Estimated Time of Handover of a train from one IM to another.

ETH lexConcept 2
type: LexicalConcept
definition: Means the Estimated time of Handover (of a train from one infrastructure manager to another)

ETH
type: Form

ETH
type: Form

ETI
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ETI label
canonical form: ETI

ETI lexConcept
type: LexicalConcept
definition: Estimated Time of Interchange of wagons from one RU to another.

ETI lexConcept 2
type: LexicalConcept
definition: Means the Estimated time of Interchange (of the train from one railway undertaking to another)

ETI
type: Form

ETI
type: Form

ETP-OB - European Train Protection On-Board
type: LexicalEntry
type: MultiwordExpression
canonical form: ETP-OB - European Train Protection On-Board
sense: ETP-OB-----EUROPEAN--TRAIN--PROTECTION--ON-BOARD lexSense

ETP-OB-----EUROPEAN--TRAIN--PROTECTION--ON-BOARD lexConcept
type: LexicalConcept
definition: ETP-OB - European Train Protection On-Board

ETP-OB-----EUROPEAN--TRAIN--PROTECTION--ON-BOARD lexConcept 2
type: LexicalConcept
definition: ETP-OB - European Train Protection On-Board

ETP-OB - European Train Protection On-Board
type: Form

ETP
type: LexicalEntry
type: Word
canonical form: ETP
sense: ETP lexSense

ETP lexConcept
type: LexicalConcept
definition: Estimated Time of Pick-Up (at arrival intermodal terminal)

ETP
type: Form

EUSPA
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EU--AGENCY--FOR--THE--SPACE--PROGRAMME label
canonical form: EUSPA

EU--AGENCY--FOR--THE--SPACE--PROGRAMME lexConcept
type: LexicalConcept
definition: EU Agency for the Space Programme

EU Agency for the Space Programme
type: Form

EUSPA
type: Form

EU Regulations
type: LexicalEntry
type: MultiwordExpression
canonical form: EU Regulations
sense: EU--REGULATIONS lexSense

EU--REGULATIONS lexConcept
type: LexicalConcept
definition: ...

EU Regulations
type: Form

EU-RailGoverning Board
type: LexicalEntry
type: MultiwordExpression
canonical form: EU-RailGoverning Board
sense: EU-RAILGOVERNING--BOARD lexSense

EU-RAILGOVERNING--BOARD lexConcept
type: LexicalConcept
definition: EU-RailGoverning Board Final decision body, where a decisions are adopted a majority of at least 55% of the votes

EU-RailGoverning Board
type: Form

EUG - ERTMS Users Group
type: LexicalEntry
type: MultiwordExpression
canonical form: EUG - ERTMS Users Group
sense: EUG-----ERTMS--USERS--GROUP lexSense

EUG-----ERTMS--USERS--GROUP lexConcept
type: LexicalConcept
definition: EUG - ERTMS Users Group

EUG-----ERTMS--USERS--GROUP lexConcept 2
type: LexicalConcept
definition: EUG - ERTMS Users Group

EUG - ERTMS Users Group
type: Form

EN
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EURO-NORM label
canonical form: EN

EURO-NORM lexConcept
type: LexicalConcept
definition: Euro-norm

Euro-norm
type: Form

EN
type: Form

EUROBALISE
type: LexicalEntry
type: Word
canonical form: EUROBALISE
sense: EUROBALISE lexSense

EUROBALISE lexConcept
type: LexicalConcept
definition: Balise compliant with the ERTMS/ETCS specification.

EUROBALISE
type: Form

EUROLOOP
type: LexicalEntry
type: Word
canonical form: EUROLOOP
sense: EUROLOOP lexSense

EUROLOOP lexConcept
type: LexicalConcept
definition: Loop compliant with the ERTMS/ETCS specification.

EUROLOOP
type: Form

ECMT
type: Acronym
type: LexicalEntry
acronym for: EUROPEAN--CAPACITY--MANAGEMENT--TOOL label
canonical form: ECMT

EUROPEAN--CAPACITY--MANAGEMENT--TOOL lexConcept
type: LexicalConcept
definition: European Capacity Management Tool

European Capacity Management Tool
type: Form

ECMT
type: Form

COM
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EUROPEAN--COMMISSION label
canonical form: COM

EC
type: Acronym
type: LexicalEntry
acronym for: EUROPEAN--COMMISSION label
canonical form: EC

EUROPEAN--COMMISSION lexConcept
type: LexicalConcept
definition: European Commission

EUROPEAN--COMMISSION lexConcept 2
type: LexicalConcept
definition: European Commission

EUROPEAN--COMMISSION lexConcept 3
type: LexicalConcept
definition: European Commission

European Commission
type: Form

EC
type: Form

EC
type: Form

COM
type: Form

CENELEC
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EUROPEAN--COMMITTEE--FOR--ELECTROTECHNICAL--STANDARDISATION--COMITE--EUROPEEN--DE--NORMALISATION--ELECTROTECHNIQUE label
canonical form: CENELEC

EUROPEAN--COMMITTEE--FOR--ELECTROTECHNICAL--STANDARDISATION--COMITE--EUROPEEN--DE--NORMALISATION--ELECTROTECHNIQUE lexConcept
type: LexicalConcept
definition: European Committee for Electrotechnical Standardisation (Comité Européen de Normalisation Electrotechnique)

European Committee for Electrotechnical Standardisation (Comité Européen de Normalisation Electrotechnique)
type: Form

CENELEC
type: Form

CENELEC
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EUROPEAN--COMMITTEE--FOR--ELECTROTECHNICAL--STANDARDIZATION label
canonical form: CENELEC

EUROPEAN--COMMITTEE--FOR--ELECTROTECHNICAL--STANDARDIZATION lexConcept
type: LexicalConcept
definition: European Committee for Electrotechnical Standardization

European Committee for Electrotechnical Standardization
type: Form

CENELEC
type: Form

CEN
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EUROPEAN--COMMITTEE--FOR--STANDARDISATION--COMITE--EUROPEEN--DE--NORMALISATION label
canonical form: CEN

EUROPEAN--COMMITTEE--FOR--STANDARDISATION--COMITE--EUROPEEN--DE--NORMALISATION lexConcept
type: LexicalConcept
definition: European Committee for Standardisation (Comité Européen de Normalisation)

European Committee for Standardisation (Comité Européen de Normalisation)
type: Form

CEN
type: Form

CEN
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EUROPEAN--COMMITTEE--FOR--STANDARDIZATION label
canonical form: CEN

EUROPEAN--COMMITTEE--FOR--STANDARDIZATION lexConcept
type: LexicalConcept
definition: European Committee for Standardization

European Committee for Standardization
type: Form

CEN
type: Form

EC
type: Acronym
type: LexicalEntry
acronym for: EUROPEAN--COMMUNITY label
canonical form: EC

EUROPEAN--COMMUNITY lexConcept
type: LexicalConcept
definition: European Community

European Community
type: Form

EC
type: Form

EDDP
type: Acronym
type: LexicalEntry
acronym for: EUROPEAN--DAC--DELIVERY--PROGRAM label
canonical form: EDDP

EUROPEAN--DAC--DELIVERY--PROGRAM lexConcept
type: LexicalConcept
definition: European DAC Delivery Program

European DAC Delivery Program
type: Form

EDDP
type: Form

EEIG
type: Acronym
type: LexicalEntry
acronym for: EUROPEAN--ECONOMIC--INTEREST--GROUP label
canonical form: EEIG

EUROPEAN--ECONOMIC--INTEREST--GROUP lexConcept
type: LexicalConcept
definition: European Economic Interest Group.

European Economic Interest Group.
type: Form

EEIG
type: Form

EGNOS
type: Acronym
type: LexicalEntry
acronym for: EUROPEAN--GEOSTATIONARY--NAVIGATION--OVERLAY--SERVICE label
canonical form: EGNOS

EUROPEAN--GEOSTATIONARY--NAVIGATION--OVERLAY--SERVICE lexConcept
type: LexicalConcept
definition: European Geostationary Navigation Overlay Service, European satellite navigation system

European Geostationary Navigation Overlay Service
type: Form

EGNOS
type: Form

European instruction
type: LexicalEntry
type: MultiwordExpression
canonical form: European instruction
sense: EUROPEAN--INSTRUCTION lexSense

EUROPEAN--INSTRUCTION lexConcept
type: LexicalConcept
definition: An harmonised operational instruction giving a similar content to train drivers across the European Union in order for them to answer in a similar manner to similar situation.

European instruction
type: Form

EIRENE
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EUROPEAN--INTEGRATED--RADIO--ENHANCED--NETWORK label
canonical form: EIRENE

EUROPEAN--INTEGRATED--RADIO--ENHANCED--NETWORK lexConcept
type: LexicalConcept
definition: European Integrated Radio Enhanced Network

European Integrated Radio Enhanced Network
type: Form

EIRENE
type: Form

EIRENE
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EUROPEAN--INTEGRATED--RAILWAY--RADIO--ENHANCED--NETWORK label
canonical form: EIRENE

EUROPEAN--INTEGRATED--RAILWAY--RADIO--ENHANCED--NETWORK lexConcept
type: LexicalConcept
definition: European Integrated Railway Radio Enhanced Network

European Integrated Railway Radio Enhanced Network
type: Form

EIRENE
type: Form

EN
type: Acronym
type: LexicalEntry
acronym for: EUROPEAN--NORM label
canonical form: EN

EUROPEAN--NORM lexConcept
type: LexicalConcept
definition: European Norm

European Norm
type: Form

EN
type: Form

EPF
type: Acronym
type: LexicalEntry
acronym for: EUROPEAN--PASSENGERS --FEDERATION label
canonical form: EPF

EUROPEAN--PASSENGERS --FEDERATION lexConcept
type: LexicalConcept
definition: European Passengers' Federation

European Passengers' Federation
type: Form

EPF
type: Form

EIM
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EUROPEAN--RAIL--INFRASTRUCTURE--MANAGERS label
canonical form: EIM

EUROPEAN--RAIL--INFRASTRUCTURE--MANAGERS lexConcept
type: LexicalConcept
definition: European Rail Infrastructure Managers

European Rail Infrastructure Managers
type: Form

EIM
type: Form

ERRAC
type: Acronym
type: LexicalEntry
acronym for: EUROPEAN--RAIL--RESEARCH--ADVISORY--COUNCIL label
canonical form: ERRAC

EUROPEAN--RAIL--RESEARCH--ADVISORY--COUNCIL lexConcept
type: LexicalConcept
definition: European Rail Research Advisory Council

European Rail Research Advisory Council
type: Form

ERRAC
type: Form

ERTMS
type: Acronym
type: LexicalEntry
acronym for: EUROPEAN--RAIL--TRAFFIC--MANAGEMENT--SYSTEM label
canonical form: ERTMS

EUROPEAN--RAIL--TRAFFIC--MANAGEMENT--SYSTEM lexConcept
type: LexicalConcept
definition: Signalling and operation management system encompassing ETCS for the Control Command, ATO for the Automatic Train Operation and FRMCS and/or GSM-R for voice and data communication. FRMCS and/or GSM-R are/is used as radio bearer for ETCS and ATO.

EUROPEAN--RAIL--TRAFFIC--MANAGEMENT--SYSTEM lexConcept 2
type: LexicalConcept
definition: European Rail Traffic Management System

EUROPEAN--RAIL--TRAFFIC--MANAGEMENT--SYSTEM lexConcept 3
type: LexicalConcept
definition: European Rail Traffic Management System

EUROPEAN RAIL TRAFFIC MANAGEMENT SYSTEM
type: Form

ERTMS
type: Form

ERTMS
type: Form

ERTMS
type: Form

ERA
type: Acronym
type: LexicalEntry
acronym for: EUROPEAN--RAILWAY--AGENCY label
canonical form: ERA

EUROPEAN--RAILWAY--AGENCY lexConcept
type: LexicalConcept
definition: European Railway Agency

EUROPEAN--RAILWAY--AGENCY lexConcept 2
type: LexicalConcept
definition: Means the Agency established pursuant to Regulation (EC) No 881/2004/EC of the European Parliament and of the Council of 29 April 2004 establishing a European Railway Agency

European Railway Agency
type: Form

ERA
type: Form

ERA
type: Form

ERTMS
type: Acronym
type: LexicalEntry
acronym for: EUROPEAN--RAILWAY--TRAFFIC--MANAGEMENT--SYSTEM label
canonical form: ERTMS

EUROPEAN--RAILWAY--TRAFFIC--MANAGEMENT--SYSTEM lexConcept
type: LexicalConcept
definition: European Railway Traffic Management System (ERTMS) is a single European signalling and speed control system that ensures interoperability of the national railway systems, reducing the purchasing and maintenance costs of the signalling systems as well as increasing the speed of trains, the capacity of infrastructure and the level of safety in rail transport. ERTMS comprises of the European Train Control System (ETCS), i.e. a cab-signalling system that incorporates automatic train protection, the Global System for Mobile communications for Railways (GSM-R) and operating rules. (ERA definition)

EUROPEAN--RAILWAY--TRAFFIC--MANAGEMENT--SYSTEM lexConcept 2
type: LexicalConcept
definition: European Railway Traffic Management System (ERTMS) is a single European signalling and speed control system that ensures interoperability of the national railway systems, reducing the purchasing and maintenance costs of the signalling systems as well as increasing the speed of trains, the capacity of infrastructure and the level of safety in rail transport. (ERA definition)

European Railway Traffic Management System
type: Form

ERTMS
type: Form

ERTMS
type: Form

ERATV
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EUROPEAN--REGISTER--OF--AUTHORISED--TYPES--OF--VEHICLES label
canonical form: ERATV

EUROPEAN--REGISTER--OF--AUTHORISED--TYPES--OF--VEHICLES lexConcept
type: LexicalConcept
definition: European Register of Authorised Types of Vehicles

European Register of Authorised Types of Vehicles
type: Form

ERATV
type: Form

ESC
type: Acronym
type: LexicalEntry
acronym for: EUROPEAN--SECURITIES--COMMITTEE label
canonical form: ESC

EUROPEAN--SECURITIES--COMMITTEE lexConcept
type: LexicalConcept
definition: European Securities Committee

European Securities Committee
type: Form

ESC
type: Form

ESA
type: Acronym
type: LexicalEntry
acronym for: EUROPEAN--SPACE--AGENCY label
canonical form: ESA

EUROPEAN--SPACE--AGENCY lexConcept
type: LexicalConcept
definition: European Space Agency

European Space Agency
type: Form

ESA
type: Form

European specification
type: LexicalEntry
type: MultiwordExpression
canonical form: European specification
sense: EUROPEAN--SPECIFICATION lexSense

EUROPEAN--SPECIFICATION lexConcept
type: LexicalConcept
definition: a specification which falls into one of the following categories: — a common technical specification as defined in Annex VIII of Directive 2014/25/EU, — a European technical approval as referred to in Article 60 of Directive 2014/25/EU, or — a European standard as defined in point (b) of Article 2(1) of Regulation (EU) No 1025/2012

European specification
type: Form

ESO
type: Acronym
type: LexicalEntry
acronym for: EUROPEAN--STANDARDIZATION--ORGANIZATION label
canonical form: ESO

EUROPEAN--STANDARDIZATION--ORGANIZATION lexConcept
type: LexicalConcept
definition: European Standardization Organization

European Standardization Organization
type: Form

ESO
type: Form

ESIF
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EUROPEAN--STRUCTURAL--AND--INVESTMENT--FUNDS label
canonical form: ESIF

EUROPEAN--STRUCTURAL--AND--INVESTMENT--FUNDS lexConcept
type: LexicalConcept
definition: European Structural and Investment Funds

European Structural and Investment Funds
type: Form

ESIF
type: Form

ETS
type: Acronym
type: LexicalEntry
acronym for: EUROPEAN--TELECOMMUNICATION--STANDARD label
canonical form: ETS

EUROPEAN--TELECOMMUNICATION--STANDARD lexConcept
type: LexicalConcept
definition: European Telecommunication Standard

European Telecommunication Standard
type: Form

ETS
type: Form

ETSI
type: Acronym
type: LexicalEntry
acronym for: EUROPEAN--TELECOMMUNICATIONS--STANDARDS--INSTITUTE label
canonical form: ETSI

EUROPEAN--TELECOMMUNICATIONS--STANDARDS--INSTITUTE lexConcept
type: LexicalConcept
definition: European Telecommunications Standards Institute

EUROPEAN--TELECOMMUNICATIONS--STANDARDS--INSTITUTE lexConcept 2
type: LexicalConcept
definition: European Telecommunications Standards Institute

European Telecommunications Standards Institute
type: Form

ETSI
type: Form

ETSI
type: Form

ETCS
type: Acronym
type: LexicalEntry
acronym for: EUROPEAN--TRAIN--CONTROL--SYSTEM label
canonical form: ETCS

EUROPEAN--TRAIN--CONTROL--SYSTEM lexConcept
type: LexicalConcept
definition: The Control Command part of ERTMS.

EUROPEAN--TRAIN--CONTROL--SYSTEM lexConcept 2
type: LexicalConcept
definition: European Train Control System

EUROPEAN--TRAIN--CONTROL--SYSTEM lexConcept 3
type: LexicalConcept
definition: European Train Control System (ETCS) is a cab-signalling system that incorporates automatic train protection. (ERA definition)

EUROPEAN--TRAIN--CONTROL--SYSTEM lexConcept 4
type: LexicalConcept
definition: European Train Control System (ETCS) is a cab-signalling system that incorporates automatic train protection (ERA definition). ETCS in the frame of SERA will support the following Levels: * L2 with fixed train detection (classic L2 with trackside detection (track circuits, axle-counters, …)) * L2 with hybrid train detection (virtual fixed or moving blocks with trackside detection (axle-counters, …)) – formerly known as Hybrid L3 * L2 with virtual fixed or moving blocks and train integrity (no trackside detection) – formerly known as pure L3

EUROPEAN TRAIN CONTROL SYSTEM
type: Form

ETCS
type: Form

ETCS
type: Form

ETCS
type: Form

ETCS
type: Form

ETF
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EUROPEAN--TRANSPORT--WORKERS --FEDERATION label
canonical form: ETF

EUROPEAN--TRANSPORT--WORKERS --FEDERATION lexConcept
type: LexicalConcept
definition: European Transport Workers' Federation

European Transport Workers' Federation
type: Form

ETF
type: Form

ENISA
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EUROPEAN--UNION--AGENCY--FOR--CYBERSECURITY label
canonical form: ENISA

EUROPEAN--UNION--AGENCY--FOR--CYBERSECURITY lexConcept
type: LexicalConcept
definition: European Union Agency for cybersecurity

European Union Agency for cybersecurity
type: Form

ENISA
type: Form

ERA
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EUROPEAN--UNION--AGENCY--FOR--RAILWAYS--ALSO--REFERRED--TO--AS--AGENCY label
canonical form: ERA

EUROPEAN--UNION--AGENCY--FOR--RAILWAYS--ALSO--REFERRED--TO--AS--AGENCY lexConcept
type: LexicalConcept
definition: European Union Agency for Railways (also referred to as Agency)

European Union Agency for Railways (also referred to as Agency)
type: Form

ERA
type: Form

ERA
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EUROPEAN--UNION--AGENCY--FOR--RAILWAYS label
canonical form: ERA

EUROPEAN--UNION--AGENCY--FOR--RAILWAYS lexConcept
type: LexicalConcept
definition: European Union Agency for Railways

EUROPEAN--UNION--AGENCY--FOR--RAILWAYS lexConcept 2
type: LexicalConcept
definition: European Union Agency for Railways

European Union Agency for Railways
type: Form

ERA
type: Form

ERA
type: Form

EU
type: Acronym
type: LexicalEntry
acronym for: EUROPEAN--UNION label
canonical form: EU

EUROPEAN--UNION lexConcept
type: LexicalConcept
definition: European Union

EUROPEAN--UNION lexConcept 2
type: LexicalConcept
definition: European Union

European Union
type: Form

EU
type: Form

EU
type: Form

EVC
type: Acronym
type: LexicalEntry
acronym for: EUROPEAN--VITAL--COMPUTER label
canonical form: EVC

EUROPEAN--VITAL--COMPUTER lexConcept
type: LexicalConcept
definition: European Vital Computer

European Vital Computer
type: Form

EVC
type: Form

JU
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EUROPE S--RAIL--JOINT--UNDERTAKING label
canonical form: JU

ERJU
type: Acronym
type: LexicalEntry
acronym for: EUROPE S--RAIL--JOINT--UNDERTAKING label
canonical form: ERJU

EUROPE S--RAIL--JOINT--UNDERTAKING lexConcept
type: LexicalConcept
definition: Organisation being tasked with the standardisation in the railway domain at European level.

EUROPE S--RAIL--JOINT--UNDERTAKING lexConcept 2
type: LexicalConcept
definition: (Europe’s Rail) Joint Undertaking

EUROPE S--RAIL--JOINT--UNDERTAKING lexConcept 3
type: LexicalConcept
definition: Europe’s Rail Joint Undertaking

Europe’s Rail Joint Undertaking
type: Form

ERJU
type: Form

JU
type: Form

ERJU
type: Form

EU-Rail
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EUROPE S--RAIL label
canonical form: EU-Rail

EUROPE S--RAIL lexConcept
type: LexicalConcept
definition: Europe's Rail

Europe's Rail
type: Form

EU-Rail
type: Form

EURORADIO
type: LexicalEntry
type: Word
canonical form: EURORADIO
sense: EURORADIO lexSense

EURORADIO lexConcept
type: LexicalConcept
definition: The functions required, including the message protocols, to provide an acceptably safe communications channel between ERTMS/ETCS trackside and ERTMS/ETCS on-board equipment over an open radio network

EURORADIO
type: Form

Evacuation
type: LexicalEntry
type: Word
canonical form: Evacuation
sense: EVACUATION lexSense

EVACUATION lexConcept
type: LexicalConcept
definition: Evacuation of a train is when all passengers are instructed to leave the train and go on to the infrastructure under the supervision of on-board staff. On-board staff having agreed with the signaller or other responsible infrastructure manager staff, that it is safe to do so.

Evacuation
type: Form

EVC - European Vital Computer
type: LexicalEntry
type: MultiwordExpression
canonical form: EVC - European Vital Computer
sense: EVC-----EUROPEAN--VITAL--COMPUTER lexSense

EVC-----EUROPEAN--VITAL--COMPUTER lexConcept
type: LexicalConcept
definition: EVC - European Vital Computer

EVC-----EUROPEAN--VITAL--COMPUTER lexConcept 2
type: LexicalConcept
definition: EVC - European Vital Computer

EVC - European Vital Computer
type: Form

EDA
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EVENT-DRIVEN--ARCHITECTURE label
canonical form: EDA

EVENT-DRIVEN--ARCHITECTURE lexConcept
type: LexicalConcept
definition: Event-driven architecture

Event-driven architecture
type: Form

EDA
type: Form

Evolution
type: LexicalEntry
type: Word
canonical form: Evolution
sense: EVOLUTION lexSense

EVOLUTION lexConcept
type: LexicalConcept
definition: Evolution is the process of gradually developing, refining or improving parts of the System Pillar Harmonized Operational Processes respectively the System Pillar Reference Architecture (SPRA).

EVOLUTION lexConcept 2
type: LexicalConcept
definition: Evolution refers to the gradual development and refinement of a system over time, through a process of adaptation and improvement. Evolution is often driven by the need to to improve system reliability , efficiency, or other key metrics, while addressing new or changing needs and challenges.

Evolution
type: Form

Evolvability
type: LexicalEntry
type: Word
canonical form: Evolvability
sense: EVOLVABILITY lexSense

EVOLVABILITY lexConcept
type: LexicalConcept
definition: Evolvability is the ability to easily adapt to new technologies or to extend the functionality of the CCS system without the involvement of the original supplier.{comment:429}

Evolvability
type: Form

Exceptional transport
type: LexicalEntry
type: MultiwordExpression
canonical form: Exceptional transport
sense: EXCEPTIONAL--TRANSPORT lexSense

EXCEPTIONAL--TRANSPORT lexConcept
type: LexicalConcept
definition: A vehicle and/or the load carried which because of construction/design, dimensions or weight does not meet the parameters of the route and requires special authority for the movement and may require special conditions over part or its entire journey.

Exceptional transport
type: Form

Exchange item
type: LexicalEntry
type: MultiwordExpression
canonical form: Exchange item
sense: EXCHANGE--ITEM lexSense

EXCHANGE--ITEM lexConcept
type: LexicalConcept
definition: Collection of elements brought together during one interaction or one exchange between functions or components (such as data, signal, flows ...). A exchange item carries elements with the same transport conditions, simultanuously with the same non-functional properties.

Exchange item
type: Form

Exchangeability
type: LexicalEntry
type: Word
canonical form: Exchangeability
sense: EXCHANGEABILITY lexSense

EXCHANGEABILITY lexConcept
type: LexicalConcept
definition: Exchangeability is the ability to replace a sub-system from supplier A by a subsystem from supplier B without affecting other sub-systems or the overall system/subsystem and with a reasonable integration effort and/or certification effort. Exchangeability and interchangeability are related to the physical characteristics of sub-systems whereas interoperability is related to interactions between sub-systems (e.g. also between STM and ETCS on-board there is interoperability).

Exchangeability
type: Form

existing rail system
type: LexicalEntry
type: MultiwordExpression
canonical form: existing rail system
sense: EXISTING--RAIL--SYSTEM lexSense

EXISTING--RAIL--SYSTEM lexConcept
type: LexicalConcept
definition: the infrastructure composed of lines and fixed installations of the existing rail network as well as the vehicles of all categories and origins travelling on that infrastructure

existing rail system
type: Form

EXIT SIGNAL
type: LexicalEntry
type: MultiwordExpression
canonical form: EXIT SIGNAL
sense: EXIT--SIGNAL lexSense

EXIT--SIGNAL lexConcept
type: LexicalConcept
definition: A main signal that is intended for trains leaving a station.

EXIT SIGNAL
type: Form

EXPECTATION WINDOW
type: LexicalEntry
type: MultiwordExpression
canonical form: EXPECTATION WINDOW
sense: EXPECTATION--WINDOW lexSense

EXPECTATION--WINDOW lexConcept
type: LexicalConcept
definition: The interval between the outer limits to accept a balise group.

EXPECTATION WINDOW
type: Form

XML
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EXTENDED--MARK-UP--LANGUAGE label
canonical form: XML

EXTENDED--MARK-UP--LANGUAGE lexConcept
type: LexicalConcept
definition: Extended Mark-up Language

Extended Mark-up Language
type: Form

XML
type: Form

XQL
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EXTENDED--STRUCTURED--QUERY--LANGUAGE label
canonical form: XQL

EXTENDED--STRUCTURED--QUERY--LANGUAGE lexConcept
type: LexicalConcept
definition: Extended Structured Query Language

Extended Structured Query Language
type: Form

XQL
type: Form

Extended View View displayed on more than one Display Panel.
type: LexicalEntry
type: MultiwordExpression
canonical form: Extended View View displayed on more than one Display Panel.
sense: EXTENDED--VIEW--VIEW--DISPLAYED--ON--MORE--THAN--ONE--DISPLAY--PANEL lexSense

EXTENDED--VIEW--VIEW--DISPLAYED--ON--MORE--THAN--ONE--DISPLAY--PANEL lexConcept
type: LexicalConcept
definition: Extended View View displayed on more than one Display Panel.

Extended View View displayed on more than one Display Panel.
type: Form

extensive disruptions to traffic
type: LexicalEntry
type: MultiwordExpression
canonical form: extensive disruptions to traffic
sense: EXTENSIVE--DISRUPTIONS--TO--TRAFFIC lexSense

EXTENSIVE--DISRUPTIONS--TO--TRAFFIC lexConcept
type: LexicalConcept
definition: extensive disruptions to traffic’ means that train services on a main railway line are suspended for six hours or more

extensive disruptions to traffic
type: Form

extent of operation
type: LexicalEntry
type: MultiwordExpression
canonical form: extent of operation
sense: EXTENT--OF--OPERATION lexSense

EXTENT--OF--OPERATION lexConcept
type: LexicalConcept
definition: the extent characterised by the number of passengers and/or volume of goods and the estimated size of a railway undertaking in terms of number of employees working in the railway sector (i.e., as a micro, small, medium-sized or large enterprise)

extent of operation
type: Form

External Button A button which is not directly managed by TDS.
type: LexicalEntry
type: MultiwordExpression
canonical form: External Button A button which is not directly managed by TDS.
sense: EXTERNAL--BUTTON--A--BUTTON--WHICH--IS--NOT--DIRECTLY--MANAGED--BY--TDS lexSense

EXTERNAL--BUTTON--A--BUTTON--WHICH--IS--NOT--DIRECTLY--MANAGED--BY--TDS lexConcept
type: LexicalConcept
definition: External Button A button which is not directly managed by TDS.

External Button A button which is not directly managed by TDS.
type: Form

external coupling
type: LexicalEntry
type: MultiwordExpression
canonical form: external coupling
sense: EXTERNAL--COUPLING lexSense

EXTERNAL--COUPLING lexConcept
type: LexicalConcept
definition: coupling device used to couple together two (or several) units to form a train. An end coupling can be ‘automatic’, ‘semi-automatic’ or ‘manual’. An end coupling can be used for rescue purpose (see clause 4.2.2.2.4). In the context of this TSI, a ‘Manual’ coupling is an end coupling system which requires (one or several) person(s) to stand between the units to be coupled or uncoupled for the mechanical coupling of these units.

external coupling
type: Form

I1
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: EXTERNAL--DIAGNOSTIC--LOGGING--ORCHESTRATION--AND--IT--SECURITY--INTERFACE--S label
canonical form: I1

EXTERNAL--DIAGNOSTIC--LOGGING--ORCHESTRATION--AND--IT--SECURITY--INTERFACE--S lexConcept
type: LexicalConcept
definition: The External Diagnostic, Configuration & orchestration Interface I1 (Interface 1) comprises communication-based interfaces between rail systems and central infrastructure components as diagnostics, IT-security services and remote update.

External Diagnostic, Logging, Orchestration and IT Security Interface(s)
type: Form

I1
type: Form

fail-safe [821-01-10]
type: LexicalEntry
type: MultiwordExpression
canonical form: fail-safe [821-01-10]
sense: FAIL-SAFE-- 821-01-10 lexSense

FAIL-SAFE-- 821-01-10 lexConcept
type: LexicalConcept
definition: able to enter or remain in a safe state in the event of a failure

fail-safe [821-01-10]
type: Form

FAIL-SAFE
type: LexicalEntry
type: Word
canonical form: FAIL-SAFE
sense: FAIL-SAFE lexSense

FAIL-SAFE lexConcept
type: LexicalConcept
definition: A design philosophy which results in any expected failure maintaining or placing the equipment in a safe state.

FAIL-SAFE lexConcept 2
type: LexicalConcept
definition: able to enter or remain in a safe state in the event of a failure [SOURCE: IEC 60050-821:2017 , 821-01-10]

FAIL-SAFE lexConcept 3
type: LexicalConcept
definition: able to enter or remain in a safe state in the event of a failure [821-01-10 ]

FAIL-SAFE
type: Form

failure cause
type: LexicalEntry
type: MultiwordExpression
canonical form: failure cause
sense: FAILURE--CAUSE lexSense

FAILURE--CAUSE lexConcept
type: LexicalConcept
definition: set of circumstances that leads to failure Note 1 to entry: A failure cause may originate during specification, design, manufacture, installation, operation or maintenance of an item. [SOURCE: IEC 60050.192:2015, 192-03-11]

failure cause
type: Form

FMEA
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: FAILURE--MODE--AND--EFFECTS--ANALYSIS label
canonical form: FMEA

FAILURE--MODE--AND--EFFECTS--ANALYSIS lexConcept
type: LexicalConcept
definition: Failure Mode and Effects Analysis

Failure Mode and Effects Analysis
type: Form

FMEA
type: Form

FMECA
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: FAILURE--MODE--EFFECT--AND--CRITICALITY--ANALYSIS label
canonical form: FMECA

FAILURE--MODE--EFFECT--AND--CRITICALITY--ANALYSIS lexConcept
type: LexicalConcept
definition: Failure Mode, Effect and Criticality Analysis

Failure Mode, Effect and Criticality Analysis
type: Form

FMECA
type: Form

failure mode
type: LexicalEntry
type: MultiwordExpression
canonical form: failure mode
sense: FAILURE--MODE lexSense

FAILURE--MODE lexConcept
type: LexicalConcept
definition: Manner in which failure occurs. Note 1 to entry: A failure mode may be defined by the function lost or other state transition that occurred. [SOURCE: IEC 60050-192:2015, 192-03-17]

failure mode
type: Form

failure rate [821-12-21]
type: LexicalEntry
type: MultiwordExpression
canonical form: failure rate [821-12-21]
sense: FAILURE--RATE-- 821-12-21 lexSense

FAILURE--RATE-- 821-12-21 lexConcept
type: LexicalConcept
definition: limit of the ratio of the conditional probability that the instant of time, T, of a failure of a product falls within a given time interval (t, t + Δt) and the duration of this interval, Δt, when Δt tends towards zero, given that the item is in an up state at the start of the time interval Note 1 to entry: For applications where distance travelled or number of cycles of operation is more relevant than time then the unit of time can be replaced by the unit of distance or cycles, as appropriate. Note 2 to entry: The term “failure rate” is often used in the sense of “mean failure rate” defined in IEV 192-05-07. [SOURCE: IEC 62278:2002, 3.14, modified]

failure rate [821-12-21]
type: Form

failure rate
type: LexicalEntry
type: MultiwordExpression
canonical form: failure rate
sense: FAILURE--RATE lexSense

FAILURE--RATE lexConcept
type: LexicalConcept
definition: limit of the ratio of the conditional probability that the instant of time, T, of a failure of a product falls within a given time interval (t, t + Δt) and the duration of this interval, Δt, when Δt tends towards zero, given that the item is in an up state at the start of the time interval Note 1 to entry: For applications where distance travelled or number of cycles of operation is more relevant than time then the unit of time can be replaced by the unit of distance or cycles, as appropriate. Note 2 to entry: The term “failure rate” is often used in the sense of “mean failure rate” defined in IEV 192-05-07. [IEC 60050-821, 821-12-21]

FAILURE--RATE lexConcept 2
type: LexicalConcept
definition: limit of the ratio of the conditional probability that the instant of time, T, of a failure of a product falls within a given time interval (t, t + Δt) and the duration of this interval, Δt, when Δt tends towards zero, given that the item is in an up state at the start of the time interval Note 1 to entry: For applications where distance travelled or number of cycles of operation is more relevant than time then the unit of time can be replaced by the unit of distance or cycles, as appropriate. Note 2 to entry: The term “failure rate” is often used in the sense of “mean failure rate” defined in IEV 192-05-07. [821-12-21][IEC 62278:2002, 3.14, modified]

failure rate
type: Form

FAILURE
type: LexicalEntry
type: Word
canonical form: FAILURE
sense: FAILURE lexSense

FAILURE lexConcept
type: LexicalConcept
definition: Effect of an error on the intended service.

FAILURE lexConcept 2
type: LexicalConcept
definition: loss of ability to perform as required Note 1 to entry: A failure of an item is an event that results in a fault of that item: see "fault" (IEV 192-04-01). Note 2 to entry: Qualifiers, such as catastrophic, critical, major, minor, marginal and insignificant, can be used to categorize failures according to the severity of consequences, the choice and definitions of severity criteria depending upon the field of application. Note 3 to entry: Qualifiers, such as misuse, mishandling and weakness, can be used to categorize failures according to the cause of failure. [SOURCE: IEC 60050-192:2015, 192-03-01]

FAILURE
type: Form

Fare
type: LexicalEntry
type: Word
canonical form: Fare
sense: FARE lexSense

FARE lexConcept
type: LexicalConcept
definition: Means a charge to be paid for transportation or service

Fare
type: Form

fault, <of an item>
type: LexicalEntry
type: MultiwordExpression
canonical form: fault, <of an item>
sense: FAULT--<OF--AN--ITEM> lexSense

FAULT--<OF--AN--ITEM> lexConcept
type: LexicalConcept
definition: inability to perform as required, due to an internal state Note 1 to entry: A fault of an item results from a failure, either of the item itself, or from a deficiency in an earlier stage of the life cycle, such as specification, design, manufacture or maintenance. See latent fault (192-04-08).{comment:215} Note 2 to entry: Qualifiers, such as specification, design, manufacture, maintenance or misuse, may be used to indicate the cause of a fault. Note 3 to entry: The type of fault may be associated with the type of associated failure, e.g. wear-out fault and wear-out failure. Note 4 to entry: The adjective “faulty” designates an item having one or more faults. [SOURCE: IEC 60050-192:2015, 192-04-01]

fault, <of an item>
type: Form

fault correction time
type: LexicalEntry
type: MultiwordExpression
canonical form: fault correction time
sense: FAULT--CORRECTION--TIME lexSense

FAULT--CORRECTION--TIME lexConcept
type: LexicalConcept
definition: part of active corrective maintenance time taken to perform fault correction [SOURCE: IEC 60050-192:2015,192-07-14]

fault correction time
type: Form

FAULT DETECTION TIME
type: LexicalEntry
type: MultiwordExpression
canonical form: FAULT DETECTION TIME
sense: FAULT--DETECTION--TIME lexSense

FAULT--DETECTION--TIME lexConcept
type: LexicalConcept
definition: Time span that begins at the instant when a fault occurs and ends when the existence of the fault is detected.

FAULT--DETECTION--TIME lexConcept 2
type: LexicalConcept
definition: DEPRECATED: undetected fault time time interval between failure and detection of the resulting fault [SOURCE: IEC 60050-192:2015,192-07-11]

FAULT DETECTION TIME
type: Form

fault localization time
type: LexicalEntry
type: MultiwordExpression
canonical form: fault localization time
sense: FAULT--LOCALIZATION--TIME lexSense

FAULT--LOCALIZATION--TIME lexConcept
type: LexicalConcept
definition: DEPRECATED: fault location time part of active corrective maintenance time taken to complete fault localization [SOURCE: IEC 60050-192:2015,192-07-18]

fault localization time
type: Form

FAULT NEGATION TIME
type: LexicalEntry
type: MultiwordExpression
canonical form: FAULT NEGATION TIME
sense: FAULT--NEGATION--TIME lexSense

FAULT--NEGATION--TIME lexConcept
type: LexicalConcept
definition: Time span that begins when the existence of a fault is detected and ends when a safe state is enforced.

FAULT NEGATION TIME
type: Form

fault tree
type: LexicalEntry
type: MultiwordExpression
canonical form: fault tree
sense: FAULT--TREE lexSense

FAULT--TREE lexConcept
type: LexicalConcept
definition: logic diagram showing the faults of sub items, external events, or combinations thereof, which cause a predefined, undesired event [SOURCE: IEC 60050-192:2015, 192-11-07]

fault tree
type: Form

FAULT
type: LexicalEntry
type: Word
canonical form: FAULT
sense: FAULT lexSense

FAULT lexConcept
type: LexicalConcept
definition: An abnormal condition that could lead to an error in a system. A fault can be random or systematic. (4)

FAULT
type: Form

feature summary
type: LexicalEntry
type: MultiwordExpression
canonical form: feature summary
sense: FEATURE--SUMMARY lexSense

FEATURE--SUMMARY lexConcept
type: LexicalConcept
definition: The ARCADIA method: * Covers all structured engineering activities, from capturing customer operational needs to system integration verification validation (IVV); * Takes into account multiple engineering levels and their effective collaboration (system, subsystem, software, hardware, etc.); * Integrates co-engineering with specialty engineering (safety, security, performance, interfaces, logistics ...) and IVV; * Provides the ability not only to share descriptive models but also to collaboratively validate properties of the definition and the architecture; * Is field-tested in full-scale industrial applications, and is currently deployed on dozens of major projects in several countries and divisions of Thales.

feature summary
type: Form

Feature.
type: LexicalEntry
type: Word
canonical form: Feature.
sense: FEATURE lexSense

FEATURE lexConcept
type: LexicalConcept
definition: High Level description of system functionality. Are bundled by different "Variants".

Feature.
type: Form

FFFIS - Form-Fit Functional Interface Specification
type: LexicalEntry
type: MultiwordExpression
canonical form: FFFIS - Form-Fit Functional Interface Specification
sense: FFFIS-----FORM-FIT--FUNCTIONAL--INTERFACE--SPECIFICATION lexSense

FFFIS-----FORM-FIT--FUNCTIONAL--INTERFACE--SPECIFICATION lexConcept
type: LexicalConcept
definition: FFFIS - Form-Fit Functional Interface Specification

FFFIS-----FORM-FIT--FUNCTIONAL--INTERFACE--SPECIFICATION lexConcept 2
type: LexicalConcept
definition: FFFIS - Form-Fit Functional Interface Specification

FFFIS - Form-Fit Functional Interface Specification
type: Form

FFFIS
type: LexicalEntry
type: Word
canonical form: FFFIS
sense: FFFIS lexSense

FFFIS lexConcept
type: LexicalConcept
definition: Form, Fit and Function Interface Specification{comment:216}

FFFIS
type: Form

FFF
type: LexicalEntry
type: Word
canonical form: FFF
sense: FFF lexSense

FFF lexConcept
type: LexicalConcept
definition: Form, Fit and Function

FFF
type: Form

FTP
type: Acronym
type: LexicalEntry
acronym for: FILE--TRANSFER--PROTOCOL label
canonical form: FTP

FILE--TRANSFER--PROTOCOL lexConcept
type: LexicalConcept
definition: Protocol to transfer files between computer systems in the TCP/IP network

File Transfer Protocol
type: Form

FTP
type: Form

filler
type: LexicalEntry
type: Word
canonical form: filler
sense: FILLER lexSense

FILLER lexConcept
type: LexicalConcept
definition: an enterprise that loads goods into a tank (including a tank-wagon, wagon with demountable tank, portable tank or tank-container), into a wagon, large container or small container for carriage in bulk, or into a battery-wagon or multiple-element gas container

filler
type: Form

fire in rolling stock
type: LexicalEntry
type: MultiwordExpression
canonical form: fire in rolling stock
sense: FIRE--IN--ROLLING--STOCK lexSense

FIRE--IN--ROLLING--STOCK lexConcept
type: LexicalConcept
definition: a fire or explosion that occurs in a railway vehicle (including its load) when it is running between the departure station and the destination, including when stopped at the departure station, the destination or intermediate stops, as well as during re-marshalling operations

fire in rolling stock
type: Form

AU1
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: FIRST--AUTHENTICATION--MESSAGE label
canonical form: AU1

FIRST--AUTHENTICATION--MESSAGE lexConcept
type: LexicalConcept
definition: First Authentication message

First Authentication message
type: Form

AU1
type: Form

FIS - Functional Interface Specification
type: LexicalEntry
type: MultiwordExpression
canonical form: FIS - Functional Interface Specification
sense: FIS-----FUNCTIONAL--INTERFACE--SPECIFICATION lexSense

FIS-----FUNCTIONAL--INTERFACE--SPECIFICATION lexConcept
type: LexicalConcept
definition: FIS - Functional Interface Specification

FIS-----FUNCTIONAL--INTERFACE--SPECIFICATION lexConcept 2
type: LexicalConcept
definition: Functional requirements and description of an interface. This clarifies also the functional apportionment and related safety requirements of the two sub-systems of the interface.

FIS-----FUNCTIONAL--INTERFACE--SPECIFICATION lexConcept 3
type: LexicalConcept
definition: FIS - Functional Interface Specification

FIS - Functional Interface Specification
type: Form

FAM
type: Acronym
type: LexicalEntry
acronym for: FIXED--ASSET--MGMT label
canonical form: FAM

FIXED--ASSET--MGMT lexConcept
type: LexicalConcept
definition: Fixed asset mgmt

Fixed asset mgmt
type: Form

FAM
type: Form

FIXED BLOCK
type: LexicalEntry
type: MultiwordExpression
canonical form: FIXED BLOCK
sense: FIXED--BLOCK lexSense

FIXED--BLOCK lexConcept
type: LexicalConcept
definition: A block in which the extremities of the block sections are at fixed locations. The signalling allows a train to move from one block to the next, normally only when the block ahead is clear.

FIXED BLOCK
type: Form

fixed formation
type: LexicalEntry
type: MultiwordExpression
canonical form: fixed formation
sense: FIXED--FORMATION lexSense

FIXED--FORMATION lexConcept
type: LexicalConcept
definition: a train formation that can only be reconfigured within a workshop environment

fixed formation
type: Form

Fixed nose protection
type: LexicalEntry
type: MultiwordExpression
canonical form: Fixed nose protection
sense: FIXED--NOSE--PROTECTION lexSense

FIXED--NOSE--PROTECTION lexConcept
type: LexicalConcept
definition: Dimension between the crossing nose and check rail (see dimension No 2 on Figure 14).

FIXED--NOSE--PROTECTION lexConcept 2
type: LexicalConcept
definition: Dimension between the crossing nose and check rail (see dimension No 2 on Figure 14 below).

Fixed nose protection
type: Form

Fixed Rake of Coaches
type: LexicalEntry
type: MultiwordExpression
canonical form: Fixed Rake of Coaches
sense: FIXED--RAKE--OF--COACHES lexSense

FIXED--RAKE--OF--COACHES lexConcept
type: LexicalConcept
definition: a formation of several coaches ‘semi-permanently’ coupled together, or which can be reconfigured only when it is out of service

Fixed Rake of Coaches
type: Form

FA
type: Acronym
type: LexicalEntry
acronym for: FLAGSHIP--AREA label
canonical form: FA

FLAGSHIP--AREA lexConcept
type: LexicalConcept
definition: Flagship Area

Flagship Area
type: Form

FA
type: Form

Flangeway depth
type: LexicalEntry
type: MultiwordExpression
canonical form: Flangeway depth
sense: FLANGEWAY--DEPTH lexSense

FLANGEWAY--DEPTH lexConcept
type: LexicalConcept
definition: Dimension between the running surface and the bottom of flangeway (see dimension No 6 on Figure 14).

FLANGEWAY--DEPTH lexConcept 2
type: LexicalConcept
definition: Dimension between the running surface and the bottom of flangeway (see dimension No 6 on Figure 14 below).

Flangeway depth
type: Form

Flangeway width
type: LexicalEntry
type: MultiwordExpression
canonical form: Flangeway width
sense: FLANGEWAY--WIDTH lexSense

FLANGEWAY--WIDTH lexConcept
type: LexicalConcept
definition: Dimension between a running rail and an adjacent check or wing rail (see dimension No 5 on Figure 14 below).

FLANGEWAY--WIDTH lexConcept 2
type: LexicalConcept
definition: Dimension between a running rail and an adjacent check or wing rail (see dimension No 5 on Figure 14 below).

Flangeway width
type: Form

FMECA
type: LexicalEntry
type: Word
canonical form: FMECA
sense: FMECA lexSense

FMECA lexConcept
type: LexicalConcept
definition: failure modes, effects and criticality analysis quantitative or qualitative method of analysis that involves failure modes and effects analysis together with a consideration of the probability of the failure mode occurrence and the severity of the effects Note 1 to entry: The term "fault mode, effects and criticality analysis" in IEC 60050-191:1990 (now withdrawn; replaced by IEC 60050-192:2015) is deprecated, since a fault (192-04-01) is a state and cannot logically have a mode, whereas a failure mode (192-03-17) is a change of state. [SOURCE: IEC 60050-192:2015, 192-11-06] Note 2 to entry: FMEA is a systematic method of evaluating an item or process to identify the ways in which it might potentially fail, and the effects of the mode of failure upon the performance of the item or process and on the surrounding environment and personnel. Failure modes may be prioritized according to their importance. The prioritization can be based on a ranking of the severity alone, or this can be combined with other measures of importance. When failure modes are prioritized, the process is referred to as failure modes, effects and criticality analysis (FMECA).

FMECA lexConcept 2
type: LexicalConcept
definition: Failure modes and effects analysis (FMEA) is a systematic method of evaluating an item or process to identify the ways in which it might potentially fail, and the effects of the mode of failure upon the performance of the item or process and on the surrounding environment and personnel. Failure modes may be prioritized according to their importance. The prioritization can be based on a ranking of the severity alone, or this can be combined with other measures of importance. When failure modes are prioritized, the process is referred to as failure modes, effects and criticality analysis (FMECA).

FMECA
type: Form

Follow a trace
type: LexicalEntry
type: MultiwordExpression
canonical form: Follow a trace
sense: FOLLOW--A--TRACE lexSense

FOLLOW--A--TRACE lexConcept
type: LexicalConcept
definition: A trace (nodes/work items and their links) is a graph that works out one issue (e.g. one requirement) in the most efficient, complete and fast way, down to its operational and system implementation (image: 2-image2.png) Figure {caption:Figure}: Trace for a CBO requirement (red point in the middle) in an ALM System System Levels are just “areas of team responsibilities” for working on parts of the graph * System Level 1 / 2 = teams … = Work item detail level … * System Level 3 = teams … = Work item detail level … * System Level 4 = teams … = Work item detail level … * System Level 5 = teams … = Work item detail level … Assigning a work item to a System Level just means: Assigning them to a team. No good idea: Design every System Level with everything that a real-world system would need. Systems on Level 1-4 are no real-world systems, they just structure the work assignment. Trace Example – just one “branch”: The reality is not puristic, it is like a “neuron-mesh” A. SL2: Requirement “High, scalable, and flexible transport capacity” >> B. SL3: Process “efficient ATP for high density lines” >> C. SL4: Requirement “Precise and frequent localisation” in the train >> D. SL3: Architecture (functions) for a high- performance localisation System >> E. SL5: Interface requirements to deliver a map to the train >> F. SL5: Requirement that Traffic CS delivers a reliable map >> …. Think in “good complete traces”, and do not “fill all System Levels” (!) --> It is just important that “traces are complete, good and correct”, with work items assigned to the right team level --> What System Levels are NOT for: Being the basic scheme for everything * Creating a break-down element on every System Level --> this does not work and requires too much effort * Exception: The work item “system” is broken down on every level, but for example interfaces or logical components only exist in System Level 5) When do we need “completion” on System Levels? Sometimes it is necessary. Example 1: Safety…

Follow a trace
type: Form

Forecast point
type: LexicalEntry
type: MultiwordExpression
canonical form: Forecast point
sense: FORECAST--POINT lexSense

FORECAST--POINT lexConcept
type: LexicalConcept
definition: Means a target point for which the forecast is generated. It may relate to arrival, departure, passage or handover

Forecast point
type: Form

Forecast Time
type: LexicalEntry
type: MultiwordExpression
canonical form: Forecast Time
sense: FORECAST--TIME lexSense

FORECAST--TIME lexConcept
type: LexicalConcept
definition: Best estimate of arrival, departure or passing time of a train.

Forecast Time
type: Form

Forecast
type: LexicalEntry
type: Word
canonical form: Forecast
sense: FORECAST lexSense

FORECAST lexConcept
type: LexicalConcept
definition: The forecast displays the future state of traffic. It based on the current operational state. The forecast projects the current operational plan into the future. A forecast for each train run under consideration of mutual train influence is processed (train run time, section run time, minimal section run time, detailed topology, headways and train sequence, circulation, connection, etc.).

FORECAST lexConcept 2
type: LexicalConcept
definition: Means the best estimate of an event (e.g. arrival, departure or passing time of a train)

Forecast
type: Form

Foreign rail passenger service
type: LexicalEntry
type: MultiwordExpression
canonical form: Foreign rail passenger service
sense: FOREIGN--RAIL--PASSENGER--SERVICE lexSense

FOREIGN--RAIL--PASSENGER--SERVICE lexConcept
type: LexicalConcept
definition: Means a rail passenger service which was purchased by the passenger in a country, but is performed in a country different from the country of purchase

Foreign rail passenger service
type: Form

Foreign sale
type: LexicalEntry
type: MultiwordExpression
canonical form: Foreign sale
sense: FOREIGN--SALE lexSense

FOREIGN--SALE lexConcept
type: LexicalConcept
definition: Means the sale of a train ticket by an issuer which is not (one of) the carrier(s) operating the train where the ticket will be used. The issuer is located in a country different from the country of the carrier(s)

Foreign sale
type: Form

FFFIS
type: Acronym
type: LexicalEntry
acronym for: FORM--FIT--FUNCTION--INTERFACE--SPECIFICATION label
canonical form: FFFIS

FORM--FIT--FUNCTION--INTERFACE--SPECIFICATION lexConcept
type: LexicalConcept
definition: Form Fit Function Interface Specification

Form Fit Function Interface Specification
type: Form

FFFIS
type: Form

FORM FIT FUNCTIONAL INTERFACE SPECIFICATION (FFFIS)
type: LexicalEntry
type: MultiwordExpression
canonical form: FORM FIT FUNCTIONAL INTERFACE SPECIFICATION (FFFIS)
sense: FORM--FIT--FUNCTIONAL--INTERFACE--SPECIFICATION--FFFIS lexSense

FORM--FIT--FUNCTIONAL--INTERFACE--SPECIFICATION--FFFIS lexConcept
type: LexicalConcept
definition: A FFFIS is the complete definition of an interface between functional or physical entities. The FFFIS includes: - FIS, - Electrical characteristics related to data, - communication protocol, - plug. The FFFIS guarantees the interoperability but not the exchangeability of physical entities.

FORM FIT FUNCTIONAL INTERFACE SPECIFICATION (FFFIS)
type: Form

FFFIS
type: Acronym
type: LexicalEntry
acronym for: FORM--FIT--FUNCTIONAL--INTERFACE--SPECIFICATION label
canonical form: FFFIS

FORM--FIT--FUNCTIONAL--INTERFACE--SPECIFICATION lexConcept
type: LexicalConcept
definition: A FFFIS is the complete definition of an interface between functional or physical entities. The FFFIS includes: - FIS, - Electrical characteristics related to data, - communication protocol, - and including connector and plug. The FFFIS and accompanying documents (e.g. safety analysis) guarantees the interoperability but not the exchangeability of physical entities, see Subset-037 SPT2ARC-1620.

FORM FIT FUNCTIONAL INTERFACE SPECIFICATION
type: Form

FFFIS
type: Form

FFFIS
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: FORM-FIT--FUNCTIONAL--INTERFACE--SPECIFICATION label
canonical form: FFFIS

FORM-FIT--FUNCTIONAL--INTERFACE--SPECIFICATION lexConcept
type: LexicalConcept
definition: Form-Fit Functional Interface Specification

Form-Fit Functional Interface Specification
type: Form

FFFIS
type: Form

FFFS
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: FORM-FIT--FUNCTIONAL--SPECIFICATION label
canonical form: FFFS

FORM-FIT--FUNCTIONAL--SPECIFICATION lexConcept
type: LexicalConcept
definition: Form-Fit Functional Specification

Form-Fit Functional Specification
type: Form

FFFS
type: Form

FORWARD MOVEMENT
type: LexicalEntry
type: MultiwordExpression
canonical form: FORWARD MOVEMENT
sense: FORWARD--MOVEMENT lexSense

FORWARD--MOVEMENT lexConcept
type: LexicalConcept
definition: A train movement in which the driver is situated in the leading engine and the train is moved in the direction of the train orientation.

FORWARD MOVEMENT
type: Form

FOULING POINT
type: LexicalEntry
type: MultiwordExpression
canonical form: FOULING POINT
sense: FOULING--POINT lexSense

FOULING--POINT lexConcept
type: LexicalConcept
definition: The place where a vehicle standing on a converging line would come into contact with a vehicle on the other line.

FOULING POINT
type: Form

FM
type: Acronym
type: LexicalEntry
acronym for: FOUNDING--MEMBERS label
canonical form: FM

FOUNDING--MEMBERS lexConcept
type: LexicalConcept
definition: Founding Members

Founding Members
type: Form

FM
type: Form

FP - Flagship Projects
type: LexicalEntry
type: MultiwordExpression
canonical form: FP - Flagship Projects
sense: FP-----FLAGSHIP--PROJECTS lexSense

FP-----FLAGSHIP--PROJECTS lexConcept
type: LexicalConcept
definition: FP - Flagship Projects

FP-----FLAGSHIP--PROJECTS lexConcept 2
type: LexicalConcept
definition: FP - Flagship Projects

FP - Flagship Projects
type: Form

FPMH
type: LexicalEntry
type: Word
canonical form: FPMH
sense: FPMH lexSense

FPMH lexConcept
type: LexicalConcept
definition: Failures Per Million Hours{comment:96}

FPMH
type: Form

FPMK
type: LexicalEntry
type: Word
canonical form: FPMK
sense: FPMK lexSense

FPMK lexConcept
type: LexicalConcept
definition: Failures Per Million Kilometres{comment:97}

FPMK
type: Form

FRMR
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: FRAME--REJECT label
canonical form: FRMR

FRAME--REJECT lexConcept
type: LexicalConcept
definition: FRaMe Reject

FRaMe Reject
type: Form

FRMR
type: Form

framework agreement
type: LexicalEntry
type: MultiwordExpression
canonical form: framework agreement
sense: FRAMEWORK--AGREEMENT lexSense

FRAMEWORK--AGREEMENT lexConcept
type: LexicalConcept
definition: a legally binding general agreement under public or private law, setting out the rights and obligations of an applicant and the infrastructure manager in relation to the infrastructure capacity to be allocated and the charges to be levied over a period longer than one working timetable period

framework agreement
type: Form

Free wheel passage at check rail/wing rail entry
type: LexicalEntry
type: MultiwordExpression
canonical form: Free wheel passage at check rail/wing rail entry
sense: FREE--WHEEL--PASSAGE--AT--CHECK--RAIL WING--RAIL--ENTRY lexSense

FREE--WHEEL--PASSAGE--AT--CHECK--RAIL WING--RAIL--ENTRY lexConcept
type: LexicalConcept
definition: Dimension between the working face of the crossing check rail or wing rail and the gauge face of the running rail opposite across the gauge measured at entry to check rail or wing rail respectively. (see dimensions No 4 on Figure 14). The entry to the check rail or wing rail is the point at which the wheel is allowed to contact the check rail or wing rail.

FREE--WHEEL--PASSAGE--AT--CHECK--RAIL WING--RAIL--ENTRY lexConcept 2
type: LexicalConcept
definition: Dimension between the working face of the crossing check rail or wing rail and the gauge face of the running rail opposite across the gauge measured at entry to check rail or wing rail respectively. (see dimensions No 4 on Figure 14 below). The entry to the check rail or wing rail is the point at which the wheel is allowed to contact the check rail or wing rail.

Free wheel passage at check rail/wing rail entry
type: Form

Free wheel passage at crossing nose
type: LexicalEntry
type: MultiwordExpression
canonical form: Free wheel passage at crossing nose
sense: FREE--WHEEL--PASSAGE--AT--CROSSING--NOSE lexSense

FREE--WHEEL--PASSAGE--AT--CROSSING--NOSE lexConcept
type: LexicalConcept
definition: Dimension between the working face of the crossing wing rail and check rail opposite across the gauge (see dimension No 3 on Figure 14).

FREE--WHEEL--PASSAGE--AT--CROSSING--NOSE lexConcept 2
type: LexicalConcept
definition: Dimension between the working face of the crossing wing rail and check rail opposite across the gauge (see dimension No 3 on Figure 14 below).

Free wheel passage at crossing nose
type: Form

Free wheel passage in switches
type: LexicalEntry
type: MultiwordExpression
canonical form: Free wheel passage in switches
sense: FREE--WHEEL--PASSAGE--IN--SWITCHES lexSense

FREE--WHEEL--PASSAGE--IN--SWITCHES lexConcept
type: LexicalConcept
definition: Dimension from the gauge face of one switch rail to the back edge of the opposite switch rail (see dimension No 1 on Figure 14).

FREE--WHEEL--PASSAGE--IN--SWITCHES lexConcept 2
type: LexicalConcept
definition: Dimension from the gauge face of one switch rail to the back edge of the opposite switch rail (see dimension No 1 on Figure 14 below).

Free wheel passage in switches
type: Form

FRMCS - Future Railway Mobile Communication System
type: LexicalEntry
type: MultiwordExpression
canonical form: FRMCS - Future Railway Mobile Communication System
sense: FRMCS-----FUTURE--RAILWAY--MOBILE--COMMUNICATION--SYSTEM lexSense

FRMCS-----FUTURE--RAILWAY--MOBILE--COMMUNICATION--SYSTEM lexConcept
type: LexicalConcept
definition: FRMCS - Future Railway Mobile Communication System

FRMCS-----FUTURE--RAILWAY--MOBILE--COMMUNICATION--SYSTEM lexConcept 2
type: LexicalConcept
definition: FRMCS - Future Railway Mobile Communication System

FRMCS - Future Railway Mobile Communication System
type: Form

FS - Fulling Supervision Mode in ETCS
type: LexicalEntry
type: MultiwordExpression
canonical form: FS - Fulling Supervision Mode in ETCS
sense: FS-----FULLING--SUPERVISION--MODE--IN--ETCS lexSense

FS-----FULLING--SUPERVISION--MODE--IN--ETCS lexConcept
type: LexicalConcept
definition: FS - Fulling Supervision Mode in ETCS

FS-----FULLING--SUPERVISION--MODE--IN--ETCS lexConcept 2
type: LexicalConcept
definition: FS - Fulling Supervision Mode in ETCS

FS - Fulling Supervision Mode in ETCS
type: Form

FSDC
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: FS--DEPLOYMENT--CONFIGURATION label
canonical form: FSDC

FS--DEPLOYMENT--CONFIGURATION lexConcept
type: LexicalConcept
definition: The FS Deployment Configuration comprises all necessary information for deploying the respective Functional System onto specific approved Compartment Execution Environment(s). This configuration is compiled as part of the FS integration process and is part of each integrated, tested and certified/approved Functional System along with its FS Compartments and as all necessary approval documentation.

FS Deployment Configuration
type: Form

FSDC
type: Form

FTA
type: LexicalEntry
type: Word
canonical form: FTA
sense: FTA lexSense

FTA lexConcept
type: LexicalConcept
definition: fault tree analysis deductive analysis using fault trees Note 1 to entry: See also fault tree (192-11-07 SPPRAMSS-4464 - fault tree ). [SOURCE: IEC 60050-192:2015, 192-11-08]

FTA lexConcept 2
type: LexicalConcept
definition: The Fault Tree Analysis (FTA) deals with the identification and investigation of conditions and influencing variables that lead to or contribute to the occurrence or potentially possible occurrence of a defined main event. For the Fault Tree Analysis, this event is usually the blocking or impairment of system performance, safety or other important operational features

FTA
type: Form

Fulfilment
type: LexicalEntry
type: Word
canonical form: Fulfilment
sense: FULFILMENT lexSense

FULFILMENT lexConcept
type: LexicalConcept
definition: Means the process which delivers the Product to the customer after its purchase

Fulfilment
type: Form

Full Backwards Compatibility
type: LexicalEntry
type: MultiwordExpression
canonical form: Full Backwards Compatibility
sense: FULL--BACKWARDS--COMPATIBILITY lexSense

FULL--BACKWARDS--COMPATIBILITY lexConcept
type: LexicalConcept
definition: Full backward compatibility, also known as "complete backward compatibility," refers to a situation in which a newer version of software, hardware, or a system is not only compatible with the previous version but also ensures compatibility with all previous versions and features without exceptions. In other words, any software, data, or hardware that worked with older versions will work seamlessly and without any issues with the new version. With full backward compatibility, users can transition to the latest version with confidence, knowing that they won't encounter any incompatibilities or disruptions. This level of compatibility often requires careful design and testing to ensure that all legacy functionalities and components are supported and function correctly in the newer version.

Full Backwards Compatibility
type: Form

FDFTO
type: Acronym
type: LexicalEntry
acronym for: FULL--DIGITAL--FREIGHT--TRAIN--OPERATIONS label
canonical form: FDFTO

FULL--DIGITAL--FREIGHT--TRAIN--OPERATIONS lexConcept
type: LexicalConcept
definition: Full Digital Freight Train Operations

Full Digital Freight Train Operations
type: Form

FDFTO
type: Form

FS
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: FULL--SUPERVISION--MODE label
canonical form: FS

FULL--SUPERVISION--MODE lexConcept
type: LexicalConcept
definition: ERTMS/ETCS on-board equipment mode giving full protection against overspeed and overrun.

FULL SUPERVISION MODE
type: Form

FS
type: Form

FTE
type: Acronym
type: LexicalEntry
acronym for: FULL--TIME--EQUIVALENT label
canonical form: FTE

FULL--TIME--EQUIVALENT lexConcept
type: LexicalConcept
definition: Full Time Equivalent

Full Time Equivalent
type: Form

FTE
type: Form

Bm
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: FULL-RATE--TRAFFIC--CHANNEL label
canonical form: Bm

FULL-RATE--TRAFFIC--CHANNEL lexConcept
type: LexicalConcept
definition: Full-rate traffic channel

Full-rate traffic channel
type: Form

Bm
type: Form

function checkout time
type: LexicalEntry
type: MultiwordExpression
canonical form: function checkout time
sense: FUNCTION--CHECKOUT--TIME lexSense

FUNCTION--CHECKOUT--TIME lexConcept
type: LexicalConcept
definition: part of active maintenance time taken to complete function checkout [SOURCE: IEC 60050-192:2015,192-07-16]

function checkout time
type: Form

FAT
type: Acronym
type: LexicalEntry
acronym for: FUNCTIONAL--APPLICATION--TASK label
canonical form: FAT

FUNCTIONAL--APPLICATION--TASK lexConcept
type: LexicalConcept
definition: A Functional Application Task implements part of the functionality provided by a Functional Application. Depending on its role in the overall function provided by the Functional Application, it has a specific SIL assigned (in-line with total FA SIL definition). It may run replicated in multiple Compartments as FA Task Replicas.

Functional Application Task
type: Form

FAT
type: Form

FA
type: Acronym
type: LexicalEntry
acronym for: FUNCTIONAL--APPLICATION label
canonical form: FA

FUNCTIONAL--APPLICATION lexConcept
type: LexicalConcept
definition: A Functional Application is a comprehensive set of self-contained software functions, assumed to be provided as one product by a single vendor. Depending on its role in the overall function provided by the Functional System, it has a specific SIL (BIL up to SIL4) assigned (in-line with total FS SIL definition).

Functional Application
type: Form

FA
type: Form

Functional apportionment
type: LexicalEntry
type: MultiwordExpression
canonical form: Functional apportionment
sense: FUNCTIONAL--APPORTIONMENT lexSense

FUNCTIONAL--APPORTIONMENT lexConcept
type: LexicalConcept
definition: Functional apportionment is the clear assignment of functions to sub-systems. It is an architectural choice supporting the ability to replace a sub-system of supplier A by a subsystem of supplier B both compliant with a given FIS.

Functional apportionment
type: Form

Functional Chain
type: LexicalEntry
type: MultiwordExpression
canonical form: Functional Chain
sense: FUNCTIONAL--CHAIN lexSense

FUNCTIONAL--CHAIN lexConcept
type: LexicalConcept
definition: Specific organisation of functions and functional exhcanges, forming one path among the set of all possible paths of system data flows. It describes either an expected behaviour of the system in a given context, or expresses non-functional properties on the path (such as latency, criticality, confidentiality, redundancy ...)

Functional Chain
type: Form

Functional Exchange
type: LexicalEntry
type: MultiwordExpression
canonical form: Functional Exchange
sense: FUNCTIONAL--EXCHANGE lexSense

FUNCTIONAL--EXCHANGE lexConcept
type: LexicalConcept
definition: possible flow of exchange items between 2 functions through their respective functional ports.

Functional Exchange
type: Form

FIS
type: Acronym
type: LexicalEntry
acronym for: FUNCTIONAL--INTERFACE--SPECIFICATION label
canonical form: FIS

FUNCTIONAL--INTERFACE--SPECIFICATION lexConcept
type: LexicalConcept
definition: Functional Interface Specification

FUNCTIONAL--INTERFACE--SPECIFICATION lexConcept 2
type: LexicalConcept
definition: Functional Interface Specification

Functional Interface Specification
type: Form

FIS
type: Form

FIS
type: Form

FUNCTIONAL INTERFACES SPECIFICATION (FIS)
type: LexicalEntry
type: MultiwordExpression
canonical form: FUNCTIONAL INTERFACES SPECIFICATION (FIS)
sense: FUNCTIONAL--INTERFACES--SPECIFICATION--FIS lexSense

FUNCTIONAL--INTERFACES--SPECIFICATION--FIS lexConcept
type: LexicalConcept
definition: A FIS specifies the link between functional modules or between physical entities by: - The required external data flow, - The required data characteristics, - The data range and resolution requirements.

FUNCTIONAL INTERFACES SPECIFICATION (FIS)
type: Form

FUNCTIONAL MODULE
type: LexicalEntry
type: MultiwordExpression
canonical form: FUNCTIONAL MODULE
sense: FUNCTIONAL--MODULE lexSense

FUNCTIONAL--MODULE lexConcept
type: LexicalConcept
definition: Set of functions contributing to realize the same global task.

FUNCTIONAL MODULE
type: Form

Functional Port
type: LexicalEntry
type: MultiwordExpression
canonical form: Functional Port
sense: FUNCTIONAL--PORT lexSense

FUNCTIONAL--PORT lexConcept
type: LexicalConcept
definition: Connection point of one or more functional exchanges allocated to a function, by specifying what the function can provide (output port) and what it must perform (input port) (original definition may be not that accurate).

Functional Port
type: Form

FRS/FIS
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: FUNCTIONAL--REQUIREMENT--SPECIFICATION FUNCTIONAL--INTERFACE--SPECIFICATION label
canonical form: FRS/FIS

FUNCTIONAL--REQUIREMENT--SPECIFICATION FUNCTIONAL--INTERFACE--SPECIFICATION lexConcept
type: LexicalConcept
definition: Functional Requirement Specification/Functional Interface Specification

Functional Requirement Specification/Functional Interface Specification
type: Form

FRS/FIS
type: Form

FRS
type: Acronym
type: LexicalEntry
acronym for: FUNCTIONAL--REQUIREMENT--SPECIFICATION label
canonical form: FRS

FUNCTIONAL--REQUIREMENT--SPECIFICATION lexConcept
type: LexicalConcept
definition: Functional Requirement Specification

Functional Requirement Specification
type: Form

FRS
type: Form

FRS
type: Acronym
type: LexicalEntry
acronym for: FUNCTIONAL--REQUIREMENTS--SPECIFICATION label
canonical form: FRS

FUNCTIONAL--REQUIREMENTS--SPECIFICATION lexConcept
type: LexicalConcept
definition: Functional Requirements Specification

FUNCTIONAL--REQUIREMENTS--SPECIFICATION lexConcept 2
type: LexicalConcept
definition: Functional Requirements Specification

Functional Requirements Specification
type: Form

FRS
type: Form

FRS
type: Form

Functional Requirements
type: LexicalEntry
type: MultiwordExpression
canonical form: Functional Requirements
sense: FUNCTIONAL--REQUIREMENTS lexSense

FUNCTIONAL--REQUIREMENTS lexConcept
type: LexicalConcept
definition: Functional Requirements specify the functions of the system. What the system has to do in order to achieve the Operational Requirement. They capture and define the sub-purposes of the overall system purpose (given in the operational requirements). Since Functional Requirements specify the functions of the system that are best described as a verb-noun phrase that defines an action on an object.

Functional Requirements
type: Form

FS
type: Acronym
type: LexicalEntry
acronym for: FUNCTIONAL--SYSTEM label
canonical form: FS

FUNCTIONAL--SYSTEM lexConcept
type: LexicalConcept
definition: A Functional System is a comprehensive set of self-contained Compartments, assumed to be provided as one product by a single vendor. Depending on its overall function, it has a specific SIL assigned.

Functional System
type: Form

FS
type: Form

Functional Team
type: LexicalEntry
type: MultiwordExpression
canonical form: Functional Team
sense: FUNCTIONAL--TEAM lexSense

FUNCTIONAL--TEAM lexConcept
type: LexicalConcept
definition: A Functional team includes the role owners of the same role. It organizes the work allocation and overall results for that role, including the workflows and working methods. The name of the functional team has a “-F” at the end. The functional teams form a matrix to the organisational units of the SP. If an organisational unit has more persons with the same role, one of them can be delegated to the functional team as a "speaker". Functional teams organise themselves internally. From "outside" (SP processes) the team is addressed as one actor. The worksplit in the functional teams is decided in the team. The functional teams act with the responsibilities and tasks defined by the role it represents. The functional team is lead and moderated by the participant from System Level 1/ (mostly people from the engineering services, see role allocation table). Functional teams decide in consensus, or escalate to the coregroup. Example for the functional Team “REQ-F” (image: 1-Bild_2.png) (image: 2-Grafik_1.png)

Functional Team
type: Form

Functionality
type: LexicalEntry
type: Word
canonical form: Functionality
sense: FUNCTIONALITY lexSense

FUNCTIONALITY lexConcept
type: LexicalConcept
definition: ...

Functionality
type: Form

Function
type: LexicalEntry
type: Word
canonical form: Function
sense: FUNCTION lexSense

FUNCTION lexConcept
type: LexicalConcept
definition: A function transforms several one or more input values to several one or more output values according to the function’s behaviour. The function’s behaviour is defined by one or multiple functional requirements, defining “what” the function is doing. Additional non-functional requirements attached to the function define the quality attributes of “how” (how safe, how accurate, how fast, how reliable, etc.) the function is performing the transformation. Some non-functional requirements, e.g., on weight constraints or physical dimension constraints), will also be allocated to subsystems.

FUNCTION lexConcept 2
type: LexicalConcept
definition: action, operation or service fulfilled by the system, or by an actor interacting with the system

Function
type: Form

Funktional team
type: LexicalEntry
type: MultiwordExpression
canonical form: Funktional team
sense: FUNKTIONAL--TEAM lexSense

FUNKTIONAL--TEAM lexConcept
type: LexicalConcept
definition: A Functional team includes the role owners of the same role. It organizes the work allocation and overall results for that role, including the workflows and working methods. The name of the functional team has a “-F” at the end. The functional teams form a matrix to the organisational units of the SP. If an organisational unit has more persons with the same role, one of them can be delegated to the functional team as a "speaker". Functional teams organise themselves internally. From "outside" (SP processes) the team is addressedaddressed as one actor. The worksplit in the functional teams is decided in the team. The functional teams act with the responsibilities and tasks defined by the role it represents. The functional team is lead and moderated by the participant from System Level 1/ (mostly people from the engineering services, see role allocation table). Functional teams decide in consensus, or escalate to the coregroup. Example for the functional Team “REQ-F”

Funktional team
type: Form

FRMCS
type: Acronym
type: LexicalEntry
acronym for: FUTURE--RAILWAY--MOBILE--COMMUNICATION--SYSTEM label
canonical form: FRMCS

FUTURE--RAILWAY--MOBILE--COMMUNICATION--SYSTEM lexConcept
type: LexicalConcept
definition: Future Railway Mobile Communication System

FUTURE--RAILWAY--MOBILE--COMMUNICATION--SYSTEM lexConcept 2
type: LexicalConcept
definition: Future Railway Mobile Communication System

FUTURE--RAILWAY--MOBILE--COMMUNICATION--SYSTEM lexConcept 3
type: LexicalConcept
definition: Future Railway Mobile Communication System

FUTURE--RAILWAY--MOBILE--COMMUNICATION--SYSTEM lexConcept 4
type: LexicalConcept
definition: Future Railway Mobile Communication System

Future Railway Mobile Communication System
type: Form

FRMCS
type: Form

FRMCS
type: Form

FRMCS
type: Form

FRMCS
type: Form

FVA - Functional Vehicle Adapter
type: LexicalEntry
type: MultiwordExpression
canonical form: FVA - Functional Vehicle Adapter
sense: FVA-----FUNCTIONAL--VEHICLE--ADAPTER lexSense

FVA-----FUNCTIONAL--VEHICLE--ADAPTER lexConcept
type: LexicalConcept
definition: FVA - Functional Vehicle Adapter

FVA-----FUNCTIONAL--VEHICLE--ADAPTER lexConcept 2
type: LexicalConcept
definition: FVA - Functional Vehicle Adapter

FVA - Functional Vehicle Adapter
type: Form

FWSI
type: LexicalEntry
type: Word
canonical form: FWSI
sense: FWSI lexSense

FWSI lexConcept
type: LexicalConcept
definition: ‘fatalities and weighted serious injuries (FWSIs)’ means a measurement of the consequences of significant accidents combining fatalities and serious injuries, where 1 serious injury is considered statistically equivalent to 0,1 fatalities;{comment:98} SPPRAMSS-347 - [2009/460/EC]

FWSI
type: Form

GASC
type: LexicalEntry
type: Word
canonical form: GASC
sense: GASC lexSense

GASC lexConcept
type: LexicalConcept
definition: Generic Application Safety Case;SPPRAMSS-334 - [EN 50129:2018/AC:2019-04] {comment:99},SPPRAMSS-335 - [EN 50126-2:2017]

GASC
type: Form

Gateway
type: LexicalEntry
type: Word
canonical form: Gateway
sense: GATEWAY lexSense

GATEWAY lexConcept
type: LexicalConcept
definition: Station within the journey of a train with Intermodal units, where the load changes the wagons.

Gateway
type: Form

Gauge
type: LexicalEntry
type: Word
canonical form: Gauge
sense: GAUGE lexSense

GAUGE lexConcept
type: LexicalConcept
definition: Set of rules including a reference contour and its associated calculation rules allowing definition of the outer dimensions of the vehicle and the space to be cleared by the infrastructure.

GAUGE lexConcept 2
type: LexicalConcept
definition: Set of rules including a reference contour and its associated calculation rules allowing defining the outer dimensions of the vehicle and the space to be cleared by the infrastructure. NOTE: According to the calculation method implemented, the gauge will be a static, kinematic or dynamic

GAUGE lexConcept 3
type: LexicalConcept
definition: Set of rules including a reference contour and its associated calculation rules allowing definition of the outer dimensions of the vehicle and the space to be cleared by the infrastructure.

GAUGE lexConcept 4
type: LexicalConcept
definition: Set of rules including a reference contour and its associated calculation rules allowing defining the outer dimensions of the vehicle and the space to be cleared by the infrastructure. NOTE: According to the calculation method implemented, the gauge will be a static, kinematic or dynamic

Gauge
type: Form

General Conditions of Carriage
type: LexicalEntry
type: MultiwordExpression
canonical form: General Conditions of Carriage
sense: GENERAL--CONDITIONS--OF--CARRIAGE lexSense

GENERAL--CONDITIONS--OF--CARRIAGE lexConcept
type: LexicalConcept
definition: Means the conditions of the carrier in the form of general conditions or tariffs legally in force in each Member State and which have become, through the conclusion of the contract of carriage, an integral part of it

General Conditions of Carriage
type: Form

General operation
type: LexicalEntry
type: MultiwordExpression
canonical form: General operation
sense: GENERAL--OPERATION lexSense

GENERAL--OPERATION lexConcept
type: LexicalConcept
definition: A unit is designed for general operation when the unit is intended to be coupled with other unit(s) in a train formation which is not defined at design stage.

General operation
type: Form

GPRS
type: Acronym
type: LexicalEntry
acronym for: GENERAL--PACKET--RADIO--SERVICE label
canonical form: GPRS

GENERAL--PACKET--RADIO--SERVICE lexConcept
type: LexicalConcept
definition: General Packet Radio Service

General Packet Radio Service
type: Form

GPRS
type: Form

Generic workflow types
type: LexicalEntry
type: MultiwordExpression
canonical form: Generic workflow types
sense: GENERIC--WORKFLOW--TYPES lexSense

GENERIC--WORKFLOW--TYPES lexConcept
type: LexicalConcept
definition: * Assignment workflow: Unassigned, rejected, or unlinked work items are assigned to a team based on the work item type and system level (done by a functional team, see [2]) * Derivation workflow: The standard workflow, where work items are resolved along the mandatory trace (along the workflow rules), work is moving from team to team, or from team collaboration to team collaboration * Trace change workflow: A change in a trace is analysed up to the highest work item again (done by modelling service, all work items get “suspect”), and from there all derivations are checked, resolved, and approved again (derivation workflow). * Uplink workflow: A set of traces is “connected” to another set. This typically happens, when “external contributions” are imported (e.g. a team that proposes the interfaces of a subsystem). The connection links are created as proposals. For all new connection links a trace change workflow is executed. Redundancies are analysed and eliminated, what again triggers trace change workflows. * Trace analysis workflow: Progress and trace consistency are analysed and reported by the modelling service These workflows are assigned by the team or person, where the triggering work item is assigned to. The trace analysis is done by the modelling service on a frequent basis.

Generic workflow types
type: Form

Global price train
type: LexicalEntry
type: MultiwordExpression
canonical form: Global price train
sense: GLOBAL--PRICE--TRAIN lexSense

GLOBAL--PRICE--TRAIN lexConcept
type: LexicalConcept
definition: Means a train that a passenger can board only having purchased a global price ticket

Global price train
type: Form

GSM-R
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: GLOBAL--SYSTEM--FOR--MOBILE--COMMUNICATIONS------RAIL label
canonical form: GSM-R

GLOBAL--SYSTEM--FOR--MOBILE--COMMUNICATIONS------RAIL lexConcept
type: LexicalConcept
definition: Global System for Mobile Communications — Rail

Global System for Mobile Communications — Rail
type: Form

GSM-R
type: Form

GSM-R
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: GLOBAL--SYSTEM--FOR--MOBILE--COMMUNICATIONS-----RAILWAYS label
canonical form: GSM-R

GLOBAL--SYSTEM--FOR--MOBILE--COMMUNICATIONS-----RAILWAYS lexConcept
type: LexicalConcept
definition: Global System for Mobile Communications – Railways

Global System for Mobile Communications – Railways
type: Form

GSM-R
type: Form

GSM
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: GLOBAL--SYSTEM--FOR--MOBILE--COMMUNICATIONS label
canonical form: GSM

GLOBAL--SYSTEM--FOR--MOBILE--COMMUNICATIONS lexConcept
type: LexicalConcept
definition: Global System for Mobile Communications

Global System for Mobile Communications
type: Form

GSM
type: Form

GoA - Grade of Automation
type: LexicalEntry
type: MultiwordExpression
canonical form: GoA - Grade of Automation
sense: GOA-----GRADE--OF--AUTOMATION lexSense

GOA-----GRADE--OF--AUTOMATION lexConcept
type: LexicalConcept
definition: GoA - Grade of Automation

GOA-----GRADE--OF--AUTOMATION lexConcept 2
type: LexicalConcept
definition: GoA - Grade of Automation

GoA - Grade of Automation
type: Form

GPSC
type: LexicalEntry
type: Word
canonical form: GPSC
sense: GPSC lexSense

GPSC lexConcept
type: LexicalConcept
definition: Generic Product Safety Case; SPPRAMSS-334 - [EN 50129:2018/AC:2019-04] {comment:100},SPPRAMSS-335 - [EN 50126-2:2017]

GPSC
type: Form

Granularity
type: LexicalEntry
type: Word
canonical form: Granularity
sense: GRANULARITY lexSense

GRANULARITY lexConcept
type: LexicalConcept
definition: The granularity characterises the level of modularity of a system. The more subsystems a system is composed of, the higher its granularity.

Granularity
type: Form

Granularization
type: LexicalEntry
type: Word
canonical form: Granularization
sense: GRANULARIZATION lexSense

GRANULARIZATION lexConcept
type: LexicalConcept
definition: The granularization refers to system engineering activity aiming at defining granularity.

Granularization
type: Form

GUI
type: Acronym
type: LexicalEntry
acronym for: GRAPHICAL--USER--INTERFACE label
canonical form: GUI

GRAPHICAL--USER--INTERFACE lexConcept
type: LexicalConcept
definition: Graphical User Interface

Graphical User Interface
type: Form

GUI
type: Form

Gross weight of load
type: LexicalEntry
type: MultiwordExpression
canonical form: Gross weight of load
sense: GROSS--WEIGHT--OF--LOAD lexSense

GROSS--WEIGHT--OF--LOAD lexConcept
type: LexicalConcept
definition: Booked/actual total weight (mass) of goods, including packing but excluding the carrier’s equipment.

Gross weight of load
type: Form

Ground footprint
type: LexicalEntry
type: MultiwordExpression
canonical form: Ground footprint
sense: GROUND--FOOTPRINT lexSense

GROUND--FOOTPRINT lexConcept
type: LexicalConcept
definition: The ground footprint of an object moving on the earth is defined as the projection of its volume on the earth ground. Note: This defintion is applicable for collission detection between two ground vehicles moving on the same level.

Ground footprint
type: Form

GSM-R - Global System for Mobile Communications – Railways
type: LexicalEntry
type: MultiwordExpression
canonical form: GSM-R - Global System for Mobile Communications – Railways
sense: GSM-R-----GLOBAL--SYSTEM--FOR--MOBILE--COMMUNICATIONS-----RAILWAYS lexSense

GSM-R-----GLOBAL--SYSTEM--FOR--MOBILE--COMMUNICATIONS-----RAILWAYS lexConcept
type: LexicalConcept
definition: GSM-R - Global System for Mobile Communications – Railways

GSM-R-----GLOBAL--SYSTEM--FOR--MOBILE--COMMUNICATIONS-----RAILWAYS lexConcept 2
type: LexicalConcept
definition: GSM-R - Global System for Mobile Communications – Railways

GSM-R - Global System for Mobile Communications – Railways
type: Form

GUI
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: GUIDANCE--CURVE label
canonical form: GUI

GUIDANCE--CURVE lexConcept
type: LexicalConcept
definition: Guidance curve

Guidance curve
type: Form

GUI
type: Form

GW - Gateway
type: LexicalEntry
type: MultiwordExpression
canonical form: GW - Gateway
sense: GW-----GATEWAY lexSense

GW-----GATEWAY lexConcept
type: LexicalConcept
definition: GW - Gateway

GW-----GATEWAY lexConcept 2
type: LexicalConcept
definition: GW - Gateway

GW - Gateway
type: Form

Handling point
type: LexicalEntry
type: MultiwordExpression
canonical form: Handling point
sense: HANDLING--POINT lexSense

HANDLING--POINT lexConcept
type: LexicalConcept
definition: Station where the RU may change the train composition, but where it remains responsible for the wagons, no change of responsibility.

Handling point
type: Form

Handover point
type: LexicalEntry
type: MultiwordExpression
canonical form: Handover point
sense: HANDOVER--POINT lexSense

HANDOVER--POINT lexConcept
type: LexicalConcept
definition: Location of train’s journey or between two paths where the responsibility for planning and/or allocation and/or operation changes from one IM to another. The involved IM assumes the role Planning IM.

HANDOVER--POINT lexConcept 2
type: LexicalConcept
definition: Means the point where the responsibility changes from one infrastructure manager to another

Handover point
type: Form

Hard Key Physical key not part of view. This key can also have a text label or s...
type: LexicalEntry
type: MultiwordExpression
canonical form: Hard Key Physical key not part of view. This key can also have a text label or s...
sense: HARD--KEY--PHYSICAL--KEY--NOT--PART--OF--VIEW---THIS--KEY--CAN--ALSO--HAVE--A--TEXT--LABEL--OR--S lexSense

HARD--KEY--PHYSICAL--KEY--NOT--PART--OF--VIEW---THIS--KEY--CAN--ALSO--HAVE--A--TEXT--LABEL--OR--S lexConcept
type: LexicalConcept
definition: Hard Key Physical key not part of view. This key can also have a text label or symbol.

Hard Key Physical key not part of view. This key can also have a text label or s...
type: Form

I2
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: HARDWARE--ABSTRACTION--INTERFACE label
canonical form: I2

HARDWARE--ABSTRACTION--INTERFACE lexConcept
type: LexicalConcept
definition: The Hardware Abstraction Interface I2 (Interface 2) provides an abstraction of all technology layers above from the specific hardware used below, enabling easy replace ability of commercial of-the-shelf hardware procurable from a well-sized market of hardware vendors. Note: This is not really an interface, but rather a compatibility list of allowed hardware incl. CPU, memory, etc.

Hardware Abstraction Interface
type: Form

I2
type: Form

HL
type: Acronym
type: LexicalEntry
acronym for: HARDWARE--LAYER label
canonical form: HL

HARDWARE--LAYER lexConcept
type: LexicalConcept
definition: The Hardware Layer contains the actual Physical Computing Elements providing the compute resources to the platform.

Hardware Layer
type: Form

HL
type: Form

Harmonisation
type: LexicalEntry
type: Word
canonical form: Harmonisation
sense: HARMONISATION lexSense

HARMONISATION lexConcept
type: LexicalConcept
definition: Harmonisation includes the options TSI specification (Annex A or Application Guide), Standardisation via ESO, or agreed System Pillar Publication.

Harmonisation
type: Form

harmonised standard
type: LexicalEntry
type: MultiwordExpression
canonical form: harmonised standard
sense: HARMONISED--STANDARD lexSense

HARMONISED--STANDARD lexConcept
type: LexicalConcept
definition: a European standard as defined in point (c) of Article 2(1) of Regulation (EU) No 1025/2012

harmonised standard
type: Form

Harmonization
type: LexicalEntry
type: Word
canonical form: Harmonization
sense: HARMONIZATION lexSense

HARMONIZATION lexConcept
type: LexicalConcept
definition: Act or process to make something consistent or compatible. Harmonizing the railway system can include all kinds of technical systems, operations and processes.

Harmonization
type: Form

Haulage
type: LexicalEntry
type: Word
canonical form: Haulage
sense: HAULAGE lexSense

HAULAGE lexConcept
type: LexicalConcept
definition: Transport by road

Haulage
type: Form

Hazard
type: LexicalEntry
type: Word
canonical form: Hazard
sense: HAZARD lexSense

HAZARD lexConcept
type: LexicalConcept
definition: Condition that could lead to an accident Note 1 to entry: The equivalent definition in [IEC 60050-903:2013, 903-01-02] refers to "harm" instead of "accident". Note 2 to entry: A Hazard sits at the boundary of the system under consideration. [ ERA-REC-116-2015-GUI]

HAZARD lexConcept 2
type: LexicalConcept
definition: Condition that could lead to an accident Note 1 to entry: The equivalent definition in [IEC 60050-903:2013, 903-01-02] refers to "harm" instead of "accident". Note 2 to entry: A Hazard sits at the boundary of the system under consideration. [ ERA-REC-116-2015-GUI]

HAZARD lexConcept 3
type: LexicalConcept
definition: A problemativ situation that can occure with a system.

Hazard
type: Form

HAZOP
type: LexicalEntry
type: Word
canonical form: HAZOP
sense: HAZOP lexSense

HAZOP lexConcept
type: LexicalConcept
definition: A hazard and operability study (HAZOP) is a structured and systematic examination of a complex planned or existing process or operation in order to identify and evaluate problems that may represent risks to personnel or equipment. The intention of performing a HAZOP is to review the design to pick up design and engineering issues that may otherwise not have been found. The technique is based on breaking the overall complex design of the process into a number of simpler sections called 'nodes' which are then individually reviewed. It is carried out by a suitably experienced multi-disciplinary team (HAZOP) during a series of meetings. The HAZOP technique is qualitative, and aims to stimulate the imagination of participants to identify potential hazards and operability problems. Structure and direction are given to the review process by applying standardised guide-word prompts to the review of each node. [SOURCE: Wikipedia Hazard and operability study - Wikipedia]

HAZOP lexConcept 2
type: LexicalConcept
definition: A hazard and operability study (HAZOP) is a structured and systematic examination of a complex planned or existing process or operation in order to identify and evaluate problems that may represent risks to personnel or equipment. The intention of performing a HAZOP is to review the design to pick up design and engineering issues that may otherwise not have been found. The technique is based on breaking the overall complex design of the process into a number of simpler sections called 'nodes' which are then individually reviewed. It is carried out by a suitably experienced multi-disciplinary team (HAZOP) during a series of meetings. The HAZOP technique is qualitative, and aims to stimulate the imagination of participants to identify potential hazards and operability problems. Structure and direction are given to the review process by applying standardised guide-word prompts to the review of each node.

HAZOP
type: Form

HBW
type: LexicalEntry
type: Word
canonical form: HBW
sense: HBW lexSense

HBW lexConcept
type: LexicalConcept
definition: The non SI unit for steel hardness defined in the specification referenced in Appendix T, Index [16].

HBW lexConcept 2
type: LexicalConcept
definition: The non SI unit for steel hardness defined in EN ISO 6506-1:2005 Metallic materials — Brinell hardness test. Test method.

HBW
type: Form

Heading.
type: LexicalEntry
type: Word
canonical form: Heading.
sense: HEADING lexSense

HEADING lexConcept
type: LexicalConcept
definition: Chapter title. This is no normal wokitem type, cannot be commented, etc. Is automatically created in documents when a heading is entered.

Heading.
type: Form

Health and Safety Conditions
type: LexicalEntry
type: MultiwordExpression
canonical form: Health and Safety Conditions
sense: HEALTH--AND--SAFETY--CONDITIONS lexSense

HEALTH--AND--SAFETY--CONDITIONS lexConcept
type: LexicalConcept
definition: In the context of this Regulation, this refers only to the medical and psychological qualifications required to operate the relevant elements of the subsystem.

Health and Safety Conditions
type: Form

heavy maintenance
type: LexicalEntry
type: MultiwordExpression
canonical form: heavy maintenance
sense: HEAVY--MAINTENANCE lexSense

HEAVY--MAINTENANCE lexConcept
type: LexicalConcept
definition: work that is not carried out routinely as part of day-to-day operations and requires the vehicle to be removed from service

heavy maintenance
type: Form

Height of check rail
type: LexicalEntry
type: MultiwordExpression
canonical form: Height of check rail
sense: HEIGHT--OF--CHECK--RAIL lexSense

HEIGHT--OF--CHECK--RAIL lexConcept
type: LexicalConcept
definition: Height of the check rail above the running surface (see dimension 7 on Figure 14 below).

HEIGHT--OF--CHECK--RAIL lexConcept 2
type: LexicalConcept
definition: Height of the check rail above the running surface (see dimension 7 on Figure 14 below).

Height of check rail
type: Form

HFI Activities
type: LexicalEntry
type: MultiwordExpression
canonical form: HFI Activities
sense: HFI--ACTIVITIES lexSense

HFI--ACTIVITIES lexConcept
type: LexicalConcept
definition: HFI Activities are conducted to optimise the effectiveness and efficiency of human performance by fully considering the human contribution to system performance. Human Performance is the observable and measurable behaviour that occurs in job and task situations, the extent to which goals such as speed, accuracy, quality and other criteria are met by people in their work environments. The focus is on the ability of operators and maintainers to meet system performance requirements, including reliability and maintainability, under the conditions in which the system is employed.

HFI Activities
type: Form

HDLC
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: HIGH--LEVEL--DATA--LINK--CONTROL label
canonical form: HDLC

HIGH--LEVEL--DATA--LINK--CONTROL lexConcept
type: LexicalConcept
definition: High level Data Link Control

High level Data Link Control
type: Form

HDLC
type: Form

high speed passenger services
type: LexicalEntry
type: MultiwordExpression
canonical form: high speed passenger services
sense: HIGH--SPEED--PASSENGER--SERVICES lexSense

HIGH--SPEED--PASSENGER--SERVICES lexConcept
type: LexicalConcept
definition: passenger rail services operated without intermediate stops between two places separated at least by a distance of more than 200 km on specially-built high-speed lines equipped for speeds generally equal or greater than 250 km/h and running on average at those speeds

high speed passenger services
type: Form

Hirer
type: LexicalEntry
type: Word
canonical form: Hirer
sense: HIRER lexSense

HIRER lexConcept
type: LexicalConcept
definition: Any individual or other legal entity designated as such by the keeper/owner of a wagon.

Hirer
type: Form

HMI Component
type: LexicalEntry
type: MultiwordExpression
canonical form: HMI Component
sense: HMI--COMPONENT lexSense

HMI--COMPONENT lexConcept
type: LexicalConcept
definition: A Secure Component with a human user interface. Examples of HMI Components are PC Workstation, tablet device, smart phone, device with touch screen,...

HMI Component
type: Form

HMI Element An HMI Element is a physical component that interacts with the drive...
type: LexicalEntry
type: MultiwordExpression
canonical form: HMI Element An HMI Element is a physical component that interacts with the drive...
sense: HMI--ELEMENT--AN--HMI--ELEMENT--IS--A--PHYSICAL--COMPONENT--THAT--INTERACTS--WITH--THE--DRIVE lexSense

HMI--ELEMENT--AN--HMI--ELEMENT--IS--A--PHYSICAL--COMPONENT--THAT--INTERACTS--WITH--THE--DRIVE lexConcept
type: LexicalConcept
definition: HMI Element An HMI Element is a physical component that interacts with the driver: Buzzer, Display Panel, loudspeaker, Hard Key...

HMI Element An HMI Element is a physical component that interacts with the drive...
type: Form

HRM
type: Acronym
type: LexicalEntry
acronym for: HOLISTIC--REQUIREMENTS--MODEL label
canonical form: HRM

HOLISTIC--REQUIREMENTS--MODEL lexConcept
type: LexicalConcept
definition: Holistic Requirements Model

Holistic Requirements Model
type: Form

HRM
type: Form

HOME KMC
type: LexicalEntry
type: MultiwordExpression
canonical form: HOME KMC
sense: HOME--KMC lexSense

HOME--KMC lexConcept
type: LexicalConcept
definition: The KMC in a KM domain to which trackside and on-board entities belonging to that domain refer for key management.

HOME KMC
type: Form

Hot axle box
type: LexicalEntry
type: MultiwordExpression
canonical form: Hot axle box
sense: HOT--AXLE--BOX lexSense

HOT--AXLE--BOX lexConcept
type: LexicalConcept
definition: An axle box and bearing that has exceeded its maximum designed operating temperature.

Hot axle box
type: Form

HS code
type: LexicalEntry
type: MultiwordExpression
canonical form: HS code
sense: HS--CODE lexSense

HS--CODE lexConcept
type: LexicalConcept
definition: 6-digit Code list for products used by customers, identically to the first 6 digits of the CN Code.

HS code
type: Form

HOF
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: HUMAN--AND--ORGANIZATIONAL--FACTORS label
canonical form: HOF

HUMAN--AND--ORGANIZATIONAL--FACTORS lexConcept
type: LexicalConcept
definition: Human and Organizational Factors (lead to workitem SPPR-2246 - Application Condition and perhaps SPPR-2244 - Safety related application conditions)

Human and Organizational Factors
type: Form

HOF
type: Form

Human Factors
type: LexicalEntry
type: MultiwordExpression
canonical form: Human Factors
sense: HUMAN--FACTORS lexSense

HUMAN--FACTORS lexConcept
type: LexicalConcept
definition: Human factors issues include anything that affects human performance, particularly those factors that may cause or contribute to human error. The main human factors areas include: * Individual (physical size, personal preferences, cognitive skills, attitudes, background) * Organisation (culture, work pattern, communications, supervision, training) * Job (design of equipment, rules and procedures, tools, signage, environment) The purpose of human factors is to minimise safety risk from the possibility of human error by: * ensuring human characteristics are accounted for in the design (or re-design) of new and existing systems and equipment * identifying the issues which may cause or contribute to human errors * conducting activities and applying controls to reduce likelihood and consequences.

Human Factors
type: Form

HMI
type: Acronym
type: LexicalEntry
acronym for: HUMAN--MACHINE--INTERFACE label
canonical form: HMI

HUMAN--MACHINE--INTERFACE lexConcept
type: LexicalConcept
definition: Human Machine Interface

HUMAN--MACHINE--INTERFACE lexConcept 2
type: LexicalConcept
definition: Graphical component to interact with a user e.g., by train graph.

HUMAN--MACHINE--INTERFACE lexConcept 3
type: LexicalConcept
definition: The Human Machine Interface is a physical interface permitting an interaction between a human and the system control. The purpose of this interface is to allow effective operation by the human (ie: acknowledgement for a function) permitting to the machine (computer) to adapt simultanously the behaviour of the control command.

Human Machine Interface
type: Form

HMI
type: Form

HMI
type: Form

HSI
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: HUMAN-SYSTEM--INTEGRATION label
canonical form: HSI

HUMAN-SYSTEM--INTEGRATION lexConcept
type: LexicalConcept
definition: Human-System Integration, an interdisciplinary approach that aims at optimizing in an early development stage the global system performance by desgining solutions adapted for both human and technical system. HSI studies integrates work from multiple human centered domains - process analysis, both qualitative and quantitatve, ergonomics, safety, survivability, habitability, skill analysis, training. HSI typically help define user interfaces and lead to workitem SPPR-2246 - Application Condition or SPPR-2244 - Safety related application conditions .

Human-System Integration
type: Form

HSI
type: Form

HTTP
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: HYPERTEXT--TRANSFER--PROTOCOL label
canonical form: HTTP

HYPERTEXT--TRANSFER--PROTOCOL lexConcept
type: LexicalConcept
definition: Hypertext Transfer Protocol

HYPERTEXT--TRANSFER--PROTOCOL lexConcept 2
type: LexicalConcept
definition: Client/server protocol used to connect to servers on the Web

Hypertext Transfer Protocol
type: Form

HTTP
type: Form

HTTP
type: Form

I&A
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: IDENTIFICATION--AND--AUTHENTICATION label
canonical form: I&A

IDENTIFICATION--AND--AUTHENTICATION lexConcept
type: LexicalConcept
definition: Identification and Authentication

Identification and Authentication
type: Form

I&A
type: Form

ID
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: IDENTITY label
canonical form: ID

IDENTITY lexConcept
type: LexicalConcept
definition: Identity

IDENTITY lexConcept 2
type: LexicalConcept
definition: An identity acts as an address where algorithms can retrieve detailed information about an object or struct.

Identity
type: Form

ID
type: Form

IM Entry Point
type: LexicalEntry
type: MultiwordExpression
canonical form: IM Entry Point
sense: IM--ENTRY--POINT lexSense

IM--ENTRY--POINT lexConcept
type: LexicalConcept
definition: Section where the CT train leaves the intermodal terminal area and enters the first public IM network

IM Entry Point
type: Form

IM Exit Point
type: LexicalEntry
type: MultiwordExpression
canonical form: IM Exit Point
sense: IM--EXIT--POINT lexSense

IM--EXIT--POINT lexConcept
type: LexicalConcept
definition: Section where the CT train leaves the last public IM network and enters the arrival terminal

IM Exit Point
type: Form

Immediate Action Limit
type: LexicalEntry
type: MultiwordExpression
canonical form: Immediate Action Limit
sense: IMMEDIATE--ACTION--LIMIT lexSense

IMMEDIATE--ACTION--LIMIT lexConcept
type: LexicalConcept
definition: The value which, if exceeded, requires taking measures to reduce the risk of derailment to an acceptable level.

IMMEDIATE--ACTION--LIMIT lexConcept 2
type: LexicalConcept
definition: The value which, if exceeded, requires taking measures to reduce the risk of derailment to an acceptable level.

Immediate Action Limit
type: Form

IMMEDIATE LEVEL TRANSITION ORDER
type: LexicalEntry
type: MultiwordExpression
canonical form: IMMEDIATE LEVEL TRANSITION ORDER
sense: IMMEDIATE--LEVEL--TRANSITION--ORDER lexSense

IMMEDIATE--LEVEL--TRANSITION--ORDER lexConcept
type: LexicalConcept
definition: An Immediate Level Transition Order means both a level transition ordered “now” and a level transition ordered at null distance not in relation with in-fill.

IMMEDIATE LEVEL TRANSITION ORDER
type: Form

Impersonation
type: LexicalEntry
type: Word
canonical form: Impersonation
sense: IMPERSONATION lexSense

IMPERSONATION lexConcept
type: LexicalConcept
definition: Impersonation, in terms of behavior, involves a person or entity imitating or mimicking the actions, mannerisms, or characteristics of another individual or entity. In the context on how this definition is to be understood, a newer system would behave exactly like an older version system of itself, allowing it to interact with older systems/subsystems transparently, by behaving exactly like the older version expected by them. From a software perspective, the different impersonations a system can take could be implemented as independent modules, which would reduce the complexity of each module implementing an specific impersonation, and also limit the side effects of changes or bugs in one module to the others. It could also facilitate the addition of a new version of a system, while still keeping the former version of the system available in a transparent way.

Impersonation
type: Form

Implementation Requirements
type: LexicalEntry
type: MultiwordExpression
canonical form: Implementation Requirements
sense: IMPLEMENTATION--REQUIREMENTS lexSense

IMPLEMENTATION--REQUIREMENTS lexConcept
type: LexicalConcept
definition: define how a system is to be built in terms of specific technology. These may be specific requirements from the customer about a solution that they require or they may be legislative requirements.

Implementation Requirements
type: Form

IM
type: LexicalEntry
type: Word
canonical form: IM
sense: IM lexSense

IM lexConcept
type: LexicalConcept
definition: Infrastructure Manager means some body or firm responsible in particular for establishing, managing and maintaining railway infrastructure, including traffic management and control-command and signalling; the functions of the infrastructure manager on a network or part of a network may be allocated to different bodies or firms. Where the infrastructure manager, in its legal form, organisation or decision-making functions, is not independent of any railway undertaking, the functions referred to in Sections 2 and 3 of Chapter IV shall be performed respectively by a charging body and by an allocation body that are independent in their legal form, organisation and decision-making from any railway undertaking. (Directive 2012/34/EU). An IM can assume the roles Responsible IM and/or Planning IM

IM
type: Form

IN ADVANCE OF
type: LexicalEntry
type: MultiwordExpression
canonical form: IN ADVANCE OF
sense: IN--ADVANCE--OF lexSense

IN--ADVANCE--OF lexConcept
type: LexicalConcept
definition: A term indicating a point beyond a specific location on the track, with respect to a given direction.

IN ADVANCE OF
type: Form

IN REAR OF
type: LexicalEntry
type: MultiwordExpression
canonical form: IN REAR OF
sense: IN--REAR--OF lexSense

IN--REAR--OF lexConcept
type: LexicalConcept
definition: A term indicating a point on the approach to a specific location on the track, with respect to a given direction.

IN REAR OF
type: Form

In service value
type: LexicalEntry
type: MultiwordExpression
canonical form: In service value
sense: IN--SERVICE--VALUE lexSense

IN--SERVICE--VALUE lexConcept
type: LexicalConcept
definition: Value measured at any time after the infrastructure has been placed into service.

IN--SERVICE--VALUE lexConcept 2
type: LexicalConcept
definition: Value measured at any time after the infrastructure has been placed into service.

In service value
type: Form

Incident Impact Management
type: LexicalEntry
type: MultiwordExpression
canonical form: Incident Impact Management
sense: INCIDENT--IMPACT--MANAGEMENT lexSense

INCIDENT--IMPACT--MANAGEMENT lexConcept
type: LexicalConcept
definition: Managing the recovery from incidents to normal state of operations.

Incident Impact Management
type: Form

Incident
type: LexicalEntry
type: Word
canonical form: Incident
sense: INCIDENT lexSense

INCIDENT lexConcept
type: LexicalConcept
definition: As defined in Article 3 of Directive (EU) 2016/798.

INCIDENT lexConcept 2
type: LexicalConcept
definition: any occurrence, other than an accident or serious accident, affecting the safety of railway operations

INCIDENT lexConcept 3
type: LexicalConcept
definition: ‘incident’ means any occurrence, other than an accident or serious accident, affecting the safety of railway operations; SPPRAMSS-337 - [Directive (EU) 2016/798]

Incident
type: Form

INDEPENDENCE, TECHNICAL
type: LexicalEntry
type: MultiwordExpression
canonical form: INDEPENDENCE, TECHNICAL
sense: INDEPENDENCE--TECHNICAL lexSense

INDEPENDENCE--TECHNICAL lexConcept
type: LexicalConcept
definition: Freedom from any mechanism which can affect the correct operation of more than one item.

INDEPENDENCE, TECHNICAL
type: Form

I
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: INDICATION--SUPERVISION--LIMIT label
canonical form: I

INDICATION--SUPERVISION--LIMIT lexConcept
type: LexicalConcept
definition: Indication supervision limit

Indication supervision limit
type: Form

I
type: Form

INFILL INFORMATION
type: LexicalEntry
type: MultiwordExpression
canonical form: INFILL INFORMATION
sense: INFILL--INFORMATION lexSense

INFILL--INFORMATION lexConcept
type: LexicalConcept
definition: Trackside data, referred to a main signal, which is transmitted at locations in rear of the main signal. Provides, for example, the ability to inform a train that the signal ahead has cleared.

INFILL INFORMATION
type: Form

INFILL LOOP
type: LexicalEntry
type: MultiwordExpression
canonical form: INFILL LOOP
sense: INFILL--LOOP lexSense

INFILL--LOOP lexConcept
type: LexicalConcept
definition: A loop which is installed at a place (e.g. in rear of a signal) to avoid unnecessary delay by transmitting in fill information advising the train at once when the signal ahead clears.

INFILL LOOP
type: Form

INFORMATION POINT
type: LexicalEntry
type: MultiwordExpression
canonical form: INFORMATION POINT
sense: INFORMATION--POINT lexSense

INFORMATION--POINT lexConcept
type: LexicalConcept
definition: Specific location on the track where information can be transmitted from ERTMS/ETCS trackside to ERTMS/ETCS on-board equipment (see also SPOT TRANSMISSION)

INFORMATION POINT
type: Form

IRM
type: Acronym
type: LexicalEntry
acronym for: INFORMATION--RIGHTS--MANAGEMENT label
canonical form: IRM

INFORMATION--RIGHTS--MANAGEMENT lexConcept
type: LexicalConcept
definition: Information Rights Management

Information Rights Management
type: Form

IRM
type: Form

infrastructure capacity
type: LexicalEntry
type: MultiwordExpression
canonical form: infrastructure capacity
sense: INFRASTRUCTURE--CAPACITY lexSense

INFRASTRUCTURE--CAPACITY lexConcept
type: LexicalConcept
definition: the potential to schedule train paths requested for an element of infrastructure for a certain period

infrastructure capacity
type: Form

Infrastructure inspection vehicles
type: LexicalEntry
type: MultiwordExpression
canonical form: Infrastructure inspection vehicles
sense: INFRASTRUCTURE--INSPECTION--VEHICLES lexSense

INFRASTRUCTURE--INSPECTION--VEHICLES lexConcept
type: LexicalConcept
definition: Infrastructure inspection vehicles are utilised to monitor the condition of the infrastructure. They are operated in the same way as freight or passenger trains, with no distinction between transport and working modes.

Infrastructure inspection vehicles
type: Form

Infrastructure manager (IM)
type: LexicalEntry
type: MultiwordExpression
canonical form: Infrastructure manager (IM)
sense: INFRASTRUCTURE--MANAGER--IM lexSense

INFRASTRUCTURE--MANAGER--IM lexConcept
type: LexicalConcept
definition: See IM

Infrastructure manager (IM)
type: Form

Infrastructure Manager Operational Area of Control defines the region under the...
type: LexicalEntry
type: MultiwordExpression
canonical form: Infrastructure Manager Operational Area of Control defines the region under the...
sense: INFRASTRUCTURE--MANAGER--OPERATIONAL--AREA--OF--CONTROL--DEFINES--THE--REGION--UNDER--THE lexSense

INFRASTRUCTURE--MANAGER--OPERATIONAL--AREA--OF--CONTROL--DEFINES--THE--REGION--UNDER--THE lexConcept
type: LexicalConcept
definition: Infrastructure Manager Operational Area of Control defines the region under the responsability of only one Infrastructure Manager

Infrastructure Manager Operational Area of Control defines the region under the...
type: Form

IM
type: Acronym
type: LexicalEntry
acronym for: INFRASTRUCTURE--MANAGER label
canonical form: IM

INFRASTRUCTURE--MANAGER lexConcept
type: LexicalConcept
definition: Infrastructure Manager

INFRASTRUCTURE--MANAGER lexConcept 10
type: LexicalConcept
definition: any body or undertaking that is responsible in particular for establishing and maintaining railway infrastructure, or part thereof, as defined in Article 3 of Directive 91/440/EEC, which may also include the management of infrastructure control and safety systems. The functions of the infrastructure manager on a network or on part of a network may be allocated to different bodies or undertakings

INFRASTRUCTURE--MANAGER lexConcept 11
type: LexicalConcept
definition: Infrastructure Manager

INFRASTRUCTURE--MANAGER lexConcept 12
type: LexicalConcept
definition: Infrastructure Manager

INFRASTRUCTURE--MANAGER lexConcept 2
type: LexicalConcept
definition: As defined in Article 3(2) of Directive 2012/34/EU of the European Parliament and of the Council of 21 November 2012 establishing a single European railway area (OJ L 343, 14.12.2012, p. 32).

INFRASTRUCTURE--MANAGER lexConcept 3
type: LexicalConcept
definition: As defined in Article 2h) of Directive 2001/14/EC of 26 February 2001 on the allocation of railway infrastructure capacity and the levying of charges for the use of railway infrastructure and safety certification (OJ L 75, 15.3.2001, p. 29).

INFRASTRUCTURE--MANAGER lexConcept 4
type: LexicalConcept
definition: Infrastructure Manager

INFRASTRUCTURE--MANAGER lexConcept 5
type: LexicalConcept
definition: Means any body or undertaking that is responsible in particular for establishing and maintaining railway infrastructure. This may also include the management of infrastructure control and safety systems. The functions of the infrastructure manager on a corridor or part of a corridor may be allocated to different bodies or undertakings

INFRASTRUCTURE--MANAGER lexConcept 6
type: LexicalConcept
definition: Infrastructure Manager

INFRASTRUCTURE--MANAGER lexConcept 7
type: LexicalConcept
definition: an infrastructure manager as defined in point (2) of Article 3 of Directive 2012/34/EU of the European Parliament and of the Council

INFRASTRUCTURE--MANAGER lexConcept 8
type: LexicalConcept
definition: an infrastructure manager as defined in point (2) of Article 3 of Directive 2012/34/EU of the European Parliament and of the Council

INFRASTRUCTURE--MANAGER lexConcept 9
type: LexicalConcept
definition: any body or firm responsible for the operation, maintenance and renewal of railway infrastructure on a network, as well as responsible for participating in its development as determined by the Member State within the framework of its general policy on development and financing of infrastructure

Infrastructure Manager
type: Form

IM
type: Form

IM
type: Form

IM
type: Form

IM
type: Form

IM
type: Form

IM
type: Form

INF
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: INFRASTRUCTURE label
canonical form: INF

INFRASTRUCTURE lexConcept
type: LexicalConcept
definition: Commission Regulation (EU) No 1299/2014 of 18 November 2014 on the technical specifications for interoperability relating to the ‘infrastructure’ subsystem of the rail system in the European Union

Infrastructure
type: Form

INF
type: Form

Initial assessment framework for CCS On-Board Subsystem
type: LexicalEntry
type: MultiwordExpression
canonical form: Initial assessment framework for CCS On-Board Subsystem
sense: INITIAL--ASSESSMENT--FRAMEWORK--FOR--CCS--ON-BOARD--SUBSYSTEM lexSense

INITIAL--ASSESSMENT--FRAMEWORK--FOR--CCS--ON-BOARD--SUBSYSTEM lexConcept
type: LexicalConcept
definition: The initial assessment framework is the CCS TSI applicable at the beginning of the design phase when the notified body for the CCS on-board Subsystem is contracted by the applicant.

Initial assessment framework for CCS On-Board Subsystem
type: Form

Inner coupling
type: LexicalEntry
type: MultiwordExpression
canonical form: Inner coupling
sense: INNER--COUPLING lexSense

INNER--COUPLING lexConcept
type: LexicalConcept
definition: coupling device between vehicles in order to form a unit composed of several vehicles (e.g. a fixed rake of coaches or a trainset)

Inner coupling
type: Form

IPSE
type: Acronym
type: LexicalEntry
acronym for: INNOVATION--PILLAR--SYSTEM--EXPERTS label
canonical form: IPSE

INNOVATION--PILLAR--SYSTEM--EXPERTS lexConcept
type: LexicalConcept
definition: Innovation Pillar System Experts

Innovation Pillar System Experts
type: Form

IPSE
type: Form

Input documents
type: LexicalEntry
type: MultiwordExpression
canonical form: Input documents
sense: INPUT--DOCUMENTS lexSense

INPUT--DOCUMENTS lexConcept
type: LexicalConcept
definition: * Input documents” are for example * Imported documents that are stored as “unstructured” content in the ALM in the first step (no work items created already) * Unstructured documents that are step by step converted to documents with structured work items * A model or model sketch from another modelling system, that is not compliant or convertible to SP modelling method/system, created as input document with concrete Polarion work items in the status “proposal”. These are seen as input sketches and are added manually into the SP modelling system using the correct method and modelling process * ALM documents in which new work items are created in a free structure and sequence (workflow designed in the domains) * Input documents are not used as formal deliverable (because they are created manually and may not contain all work items in a certain scope), but they can be used as background documentation. * The differentiation of input and output documents allows to create input documents along the needs of the workflows – having “things at one place where the team is currently working” – without the constraint to structure or “sort” it as a formal output (image: 1-screenshot-20221230-141047.png)

Input documents
type: Form

INSERTION (of a new message)
type: LexicalEntry
type: MultiwordExpression
canonical form: INSERTION (of a new message)
sense: INSERTION--OF--A--NEW--MESSAGE lexSense

INSERTION--OF--A--NEW--MESSAGE lexConcept
type: LexicalConcept
definition: An attack in which a new message is being implanted into the stream of messages.

INSERTION (of a new message)
type: Form

INS
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: INSTANCE label
canonical form: INS

INSTANCE lexConcept
type: LexicalConcept
definition: An Instance is a specific realization of any entity.

Instance
type: Form

INS
type: Form

IRT
type: Acronym
type: LexicalEntry
acronym for: INTEGRATED--RESERVATION--TICKETS label
canonical form: IRT

INTEGRATED--RESERVATION--TICKETS lexConcept
type: LexicalConcept
definition: Means a kind of train ticket restricted to a specific train on a specific date/time. A IRT ticket can only be sold by means of an online transaction between the sales terminal and the attributing system where the relevant train is hosted

Integrated Reservation Tickets
type: Form

IRT
type: Form

ISDN
type: Acronym
type: LexicalEntry
acronym for: INTEGRATED--SERVICES--DIGITAL--NETWORK label
canonical form: ISDN

INTEGRATED--SERVICES--DIGITAL--NETWORK lexConcept
type: LexicalConcept
definition: Integrated Services Digital Network

Integrated Services Digital Network
type: Form

ISDN
type: Form

Integration Task
type: LexicalEntry
type: MultiwordExpression
canonical form: Integration Task
sense: INTEGRATION--TASK lexSense

INTEGRATION--TASK lexConcept
type: LexicalConcept
definition: * Combine elements, validate/test whole system behaviour, implement/commission * Right side of CENELEC “V”

Integration Task
type: Form

Integration
type: LexicalEntry
type: Word
canonical form: Integration
sense: INTEGRATION lexSense

INTEGRATION lexConcept
type: LexicalConcept
definition: Integration is to combine current and/or new systems with a known behaviour to a larger system with a target behaviour. For any country migrating or upgrading their system(s) ‘integration’ is an important consideration to ensure the whole railway operates in a safe and reliable manner.

Integration
type: Form

Integrity
type: LexicalEntry
type: Word
canonical form: Integrity
sense: INTEGRITY lexSense

INTEGRITY lexConcept
type: LexicalConcept
definition: Integrity: property of accuracy and completeness (source: ISO 27000-2018 )

Integrity
type: Form

Interchange between Carriers
type: LexicalEntry
type: MultiwordExpression
canonical form: Interchange between Carriers
sense: INTERCHANGE--BETWEEN--CARRIERS lexSense

INTERCHANGE--BETWEEN--CARRIERS lexConcept
type: LexicalConcept
definition: Means the transfer of control from one railway undertaking to another for practical operational, safety and liability reasons. Examples are: — successive railway undertakings, — trains with substitute carriers, — the transfer of information between different railway undertakings

Interchange between Carriers
type: Form

Interchange point
type: LexicalEntry
type: MultiwordExpression
canonical form: Interchange point
sense: INTERCHANGE--POINT lexSense

INTERCHANGE--POINT lexConcept
type: LexicalConcept
definition: Location of train’s journey or of a path where the transfer of responsibility for the whole train from one Responsible RU to another Responsible RU takes place.

INTERCHANGE--POINT lexConcept 2
type: LexicalConcept
definition: Means the location where the control of the train is transferred from one railway undertaking to another railway undertaking Regarding a train running, the train is taken over from one railway undertaking by the other railway undertaking, which now owns the path for the next section of the journey

Interchange point
type: Form

Interchangeability
type: LexicalEntry
type: Word
canonical form: Interchangeability
sense: INTERCHANGEABILITY lexSense

INTERCHANGEABILITY lexConcept
type: LexicalConcept
definition: Interchangeability is the ability to replace a subsystem from supplier A by a sub-system from supplier B without affecting other sub-systems or the overall system/subsystem and without any integration effort (lowest reasonable integration effort){comment:1295} and without any need for recertification. Exchangeability and interchangeability are related to the physical characteristics of sub-systems whereas interoperability is related to interactions between subsystems (e.g. also between STM and ETCS on-board there is interoperability).

Interchangeability
type: Form

Interchange
type: LexicalEntry
type: Word
canonical form: Interchange
sense: INTERCHANGE lexSense

INTERCHANGE lexConcept
type: LexicalConcept
definition: The Transfer of control from one railway undertaking to another for practical operational and safety reasons. Examples are: — Mixed services, — Services with shared haulage responsibility, — The transfer of information between different railway administrations, — The transfer of information between wagon owners/keepers and train operators.

Interchange
type: Form

Interface
type: LexicalEntry
type: Word
canonical form: Interface
sense: INTERFACE lexSense

INTERFACE lexConcept
type: LexicalConcept
definition: With an interface the sub-systems of different suppliers{comment:1296} are combined.

INTERFACE lexConcept 2
type: LexicalConcept
definition: Based on ISO/IEC 2382, a shared boundary between two systems or subsystems, defined by various characteristics pertaining to the functions, physical signal exchanges, and other characteristics.

INTERFACE lexConcept 3
type: LexicalConcept
definition: a means provided or required by components for an interaction between them or with actors

Interface
type: Form

IXL
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: INTERLOCKING label
canonical form: IXL

INTERLOCKING lexConcept
type: LexicalConcept
definition: A general term applied to the controlling of the setting and releasing of “signals” and “points” to prevent unsafe conditions arising, and equipment which performs this function.

INTERLOCKING lexConcept 2
type: LexicalConcept
definition: Interlocking is a set of signaling devices which physically materializes, in the area of action of a switch post (junction, crossing of tracks, etc.) throught mechanical, and / or electrical solutions . It allows train movement if the safety conditions have been met regarding train maneuver and signal control devices. (double. needs to be deleted)

INTERLOCKING lexConcept 3
type: LexicalConcept
definition: Interlocking is a set of signaling devices which physically materializes, in the area of action of a switch post (junction, crossing of tracks, etc.) throught mechanical, and / or electrical solutions . It allows train movement if the safety conditions have been met regarding train maneuver and signal control devices.

INTERLOCKING
type: Form

IXL
type: Form

intermediate coupling
type: LexicalEntry
type: MultiwordExpression
canonical form: intermediate coupling
sense: INTERMEDIATE--COUPLING lexSense

INTERMEDIATE--COUPLING lexConcept
type: LexicalConcept
definition: coupling device between vehicles in order to form a unit composed of several vehicles (e.g. a fixed rake of coaches or a trainset)

intermediate coupling
type: Form

Intermediate point
type: LexicalEntry
type: MultiwordExpression
canonical form: Intermediate point
sense: INTERMEDIATE--POINT lexSense

INTERMEDIATE--POINT lexConcept
type: LexicalConcept
definition: Location which defines a point of a train’s journey or path between its start (origin) or end (destination) point.

INTERMEDIATE--POINT lexConcept 2
type: LexicalConcept
definition: Means the location which defines the start or end point of a journey section. This may be an interchange, handover or handling point, for example

Intermediate point
type: Form

INTERMITTENT TRANSMISSION
type: LexicalEntry
type: MultiwordExpression
canonical form: INTERMITTENT TRANSMISSION
sense: INTERMITTENT--TRANSMISSION lexSense

INTERMITTENT--TRANSMISSION lexConcept
type: LexicalConcept
definition: A term that encompasses “SPOT TRANSMISSION” and “SEMI-CONTINUOUS TRANSMISSION”.

INTERMITTENT TRANSMISSION
type: Form

Intermodal Loading Unit
type: LexicalEntry
type: MultiwordExpression
canonical form: Intermodal Loading Unit
sense: INTERMODAL--LOADING--UNIT lexSense

INTERMODAL--LOADING--UNIT lexConcept
type: LexicalConcept
definition: Containers, swap bodies and semi-trailers suitable for combined transport

Intermodal Loading Unit
type: Form

Intermodal Service Integrator
type: LexicalEntry
type: MultiwordExpression
canonical form: Intermodal Service Integrator
sense: INTERMODAL--SERVICE--INTEGRATOR lexSense

INTERMODAL--SERVICE--INTEGRATOR lexConcept
type: LexicalConcept
definition: Any body or undertaking, which has the contract with customers for the transport of Intermodal units. He is preparing waybills, managing capacity on block trains etc.

Intermodal Service Integrator
type: Form

Intermodal terminal
type: LexicalEntry
type: MultiwordExpression
canonical form: Intermodal terminal
sense: INTERMODAL--TERMINAL lexSense

INTERMODAL--TERMINAL lexConcept
type: LexicalConcept
definition: Location which provides the space, equipment and operational environment under which the loading units (freight containers, swap bodies, semi-trailers or trailers) transfer takes place.

Intermodal terminal
type: Form

Intermodal transport
type: LexicalEntry
type: MultiwordExpression
canonical form: Intermodal transport
sense: INTERMODAL--TRANSPORT lexSense

INTERMODAL--TRANSPORT lexConcept
type: LexicalConcept
definition: The movement of goods in one and the same loading unit or vehicle, which uses successively several modes of transport without handling of the goods themselves in changing modes.

Intermodal transport
type: Form

Internal Button The Internal Button is a button which is managed directly by TDS...
type: LexicalEntry
type: MultiwordExpression
canonical form: Internal Button The Internal Button is a button which is managed directly by TDS...
sense: INTERNAL--BUTTON--THE--INTERNAL--BUTTON--IS--A--BUTTON--WHICH--IS--MANAGED--DIRECTLY--BY--TDS lexSense

INTERNAL--BUTTON--THE--INTERNAL--BUTTON--IS--A--BUTTON--WHICH--IS--MANAGED--DIRECTLY--BY--TDS lexConcept
type: LexicalConcept
definition: Internal Button The Internal Button is a button which is managed directly by TDS.

Internal Button The Internal Button is a button which is managed directly by TDS...
type: Form

Internal Publication
type: LexicalEntry
type: MultiwordExpression
canonical form: Internal Publication
sense: INTERNAL--PUBLICATION lexSense

INTERNAL--PUBLICATION lexConcept
type: LexicalConcept
definition: Any work product that is not required to be submitted in order to complete a process, phase, or project. An input or output of a task that does not cross the process boundaries.

Internal Publication
type: Form

UITP
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: INTERNATIONAL--ASSOCIATION--OF--PUBLIC--TRANSPORT label
canonical form: UITP

INTERNATIONAL--ASSOCIATION--OF--PUBLIC--TRANSPORT lexConcept
type: LexicalConcept
definition: The International Association of Public Transport

International Association of Public Transport
type: Form

UITP
type: Form

INCOSE
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: INTERNATIONAL--COUNCIL--ON--SYSTEMS--ENGINEERING label
canonical form: INCOSE

INTERNATIONAL--COUNCIL--ON--SYSTEMS--ENGINEERING lexConcept
type: LexicalConcept
definition: International Council on Systems Engineering

International Council on Systems Engineering
type: Form

INCOSE
type: Form

IEC
type: Acronym
type: LexicalEntry
acronym for: INTERNATIONAL--ELECTRO-TECHNICAL--COMMISSION label
canonical form: IEC

INTERNATIONAL--ELECTRO-TECHNICAL--COMMISSION lexConcept
type: LexicalConcept
definition: International Electro-technical Commission

International Electro-technical Commission
type: Form

IEC
type: Form

IEC
type: Acronym
type: LexicalEntry
acronym for: INTERNATIONAL--ELECTROTECHNICAL--COMMISSION label
canonical form: IEC

INTERNATIONAL--ELECTROTECHNICAL--COMMISSION lexConcept
type: LexicalConcept
definition: International Electrotechnical Commission

INTERNATIONAL--ELECTROTECHNICAL--COMMISSION lexConcept 2
type: LexicalConcept
definition: International Electrotechnical Commission

International Electrotechnical Commission
type: Form

IEC
type: Form

IEC
type: Form

international freight service
type: LexicalEntry
type: MultiwordExpression
canonical form: international freight service
sense: INTERNATIONAL--FREIGHT--SERVICE lexSense

INTERNATIONAL--FREIGHT--SERVICE lexConcept
type: LexicalConcept
definition: a transport service where the train crosses at least one border of a Member State; the train may be joined and/or split and the different sections may have different origins and destinations, provided that all wagons cross at least one border

international freight service
type: Form

International journey
type: LexicalEntry
type: MultiwordExpression
canonical form: International journey
sense: INTERNATIONAL--JOURNEY lexSense

INTERNATIONAL--JOURNEY lexConcept
type: LexicalConcept
definition: Means a passenger journey by rail crossing the border of at least one Member State

International journey
type: Form

ISO
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: INTERNATIONAL--ORGANISATION--FOR--STANDARDISATION label
canonical form: ISO

INTERNATIONAL--ORGANISATION--FOR--STANDARDISATION lexConcept
type: LexicalConcept
definition: International Organisation for Standardisation

International Organisation for Standardisation
type: Form

ISO
type: Form

ISO
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: INTERNATIONAL--ORGANIZATION--FOR--STANDARDIZATION label
canonical form: ISO

INTERNATIONAL--ORGANIZATION--FOR--STANDARDIZATION lexConcept
type: LexicalConcept
definition: International Organization for Standardization

International Organization for Standardization
type: Form

ISO
type: Form

international passenger service
type: LexicalEntry
type: MultiwordExpression
canonical form: international passenger service
sense: INTERNATIONAL--PASSENGER--SERVICE lexSense

INTERNATIONAL--PASSENGER--SERVICE lexConcept
type: LexicalConcept
definition: a passenger service where the train crosses at least one border of a Member State and where the principal purpose of the service is to carry passengers between stations located in different Member States; the train may be joined and/or split, and the different sections may have different origins and destinations, provided that all carriages cross at least one border

international passenger service
type: Form

International rail passenger service
type: LexicalEntry
type: MultiwordExpression
canonical form: International rail passenger service
sense: INTERNATIONAL--RAIL--PASSENGER--SERVICE lexSense

INTERNATIONAL--RAIL--PASSENGER--SERVICE lexConcept
type: LexicalConcept
definition: Means a rail passenger service which crosses a border of at least one Member State

International rail passenger service
type: Form

International sale
type: LexicalEntry
type: MultiwordExpression
canonical form: International sale
sense: INTERNATIONAL--SALE lexSense

INTERNATIONAL--SALE lexConcept
type: LexicalConcept
definition: Means the sale of a train ticket for an international journey

International sale
type: Form

ISO
type: Acronym
type: LexicalEntry
acronym for: INTERNATIONAL--STANDARDISATION--ORGANISATION label
canonical form: ISO

INTERNATIONAL--STANDARDISATION--ORGANISATION lexConcept
type: LexicalConcept
definition: International Standardisation Organisation

International Standardisation Organisation
type: Form

ISO
type: Form

ITU
type: Acronym
type: LexicalEntry
acronym for: INTERNATIONAL--TELECOMMUNICATION--UNION label
canonical form: ITU

INTERNATIONAL--TELECOMMUNICATION--UNION lexConcept
type: LexicalConcept
definition: International Telecommunication Union

International Telecommunication Union
type: Form

ITU
type: Form

UIC
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: INTERNATIONAL--UNION--OF--RAILWAYS--UNION--INTERNATIONALE--DES--CHEMINS--DE--FER label
canonical form: UIC

INTERNATIONAL--UNION--OF--RAILWAYS--UNION--INTERNATIONALE--DES--CHEMINS--DE--FER lexConcept
type: LexicalConcept
definition: International Union of Railways (Union Internationale des Chemins de fer)

International Union of Railways (Union Internationale des Chemins de fer)
type: Form

UIC
type: Form

UIC
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: INTERNATIONAL--UNION--OF--RAILWAYS label
canonical form: UIC

INTERNATIONAL--UNION--OF--RAILWAYS lexConcept
type: LexicalConcept
definition: International union of railways

International union of railways
type: Form

UIC
type: Form

UIP
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: INTERNATIONAL--UNION--OF--WAGON--KEEPERS label
canonical form: UIP

INTERNATIONAL--UNION--OF--WAGON--KEEPERS lexConcept
type: LexicalConcept
definition: International Union of Wagon Keepers

International Union of Wagon Keepers
type: Form

UIP
type: Form

IP
type: Acronym
type: LexicalEntry
acronym for: INTERNET--PROTOCOL label
canonical form: IP

INTERNET--PROTOCOL lexConcept
type: LexicalConcept
definition: Internet Protocol

INTERNET--PROTOCOL lexConcept 2
type: LexicalConcept
definition: Internet Protocol

Internet Protocol
type: Form

IP
type: Form

IP
type: Form

interoperability constituents
type: LexicalEntry
type: MultiwordExpression
canonical form: interoperability constituents
sense: INTEROPERABILITY--CONSTITUENTS lexSense

INTEROPERABILITY--CONSTITUENTS lexConcept
type: LexicalConcept
definition: any elementary component, group of components, subassembly or complete assembly of equipment incorporated or intended to be incorporated into a subsystem, upon which the interoperability of the rail system depends directly or indirectly, including both tangible objects and intangible objects

INTEROPERABILITY--CONSTITUENTS lexConcept 2
type: LexicalConcept
definition: any elementary component, group of components, subassembly or complete assembly of equipment incorporated or intended to be incorporated into a subsystem, upon which the interoperability of the rail system depends directly or indirectly, including both tangible objects and intangible objects.

INTEROPERABILITY--CONSTITUENTS lexConcept 3
type: LexicalConcept
definition: the interoperability constituents as defined in point (7) of Article 2 of Directive (EU) 2016/797

INTEROPERABILITY--CONSTITUENTS lexConcept 4
type: LexicalConcept
definition: any elementary component, group of components, subassembly or complete assembly of equipment incorporated or intended to be incorporated into a subsystem, upon which the interoperability of the rail system depends directly or indirectly, including both tangible objects and intangible objects

interoperability constituents
type: Form

INTEROPERABILITY CONSTITUENT
type: LexicalEntry
type: MultiwordExpression
canonical form: INTEROPERABILITY CONSTITUENT
sense: INTEROPERABILITY--CONSTITUENT lexSense

INTEROPERABILITY--CONSTITUENT lexConcept
type: LexicalConcept
definition: Any elementary component, group of components, subassembly or complete assembly of equipment incorporated or intended to be incorporated into a subsystem, upon which the interoperability of the rail system depends either directly or indirectly. The concept of a constituent covers both tangible objects and intangible objects such as software. (1)

INTEROPERABILITY--CONSTITUENT lexConcept 2
type: LexicalConcept
definition: Means any elementary component, group of components, subassembly or complete assembly of equipment incorporated or intended to be incorporated into a subsystem upon which the interoperability of the trans-European rail system directly or indirectly depends. The concept of a constituent covers both tangible objects and intangible objects, such as software

INTEROPERABILITY CONSTITUENT
type: Form

INTEROPERABILITY, OPERATIONAL
type: LexicalEntry
type: MultiwordExpression
canonical form: INTEROPERABILITY, OPERATIONAL
sense: INTEROPERABILITY--OPERATIONAL lexSense

INTEROPERABILITY--OPERATIONAL lexConcept
type: LexicalConcept
definition: The set of harmonised operating rules that enables interoperability.

INTEROPERABILITY, OPERATIONAL
type: Form

INTEROPERABILITY, TECHNICAL
type: LexicalEntry
type: MultiwordExpression
canonical form: INTEROPERABILITY, TECHNICAL
sense: INTEROPERABILITY--TECHNICAL lexSense

INTEROPERABILITY--TECHNICAL lexConcept
type: LexicalConcept
definition: The set of harmonised technical requirements that enables interoperability. The ERTMS/ETCS specification defines the requirements for technical interoperability.

INTEROPERABILITY, TECHNICAL
type: Form

INTEROPERABILITY
type: LexicalEntry
type: Word
canonical form: INTEROPERABILITY
sense: INTEROPERABILITY lexSense

INTEROPERABILITY lexConcept
type: LexicalConcept
definition: Interoperability means the ability to allow the safe and uninterrupted movement of trains that accomplish the specified levels of performance. (1)

INTEROPERABILITY lexConcept 2
type: LexicalConcept
definition: the ability of a rail system to allow the safe and uninterrupted movement of trains which accomplish the required levels of performance

INTEROPERABILITY lexConcept 3
type: LexicalConcept
definition: Interoperability means the ability to allow the safe and uninterrupted movement of trains that accomplish the specified levels of performance.Reference to the TSI (European Regulation) would be good to understand the importance (double. needs to be deleted)

INTEROPERABILITY lexConcept 4
type: LexicalConcept
definition: Interoperability means the ability to allow the safe and uninterrupted movement of trains that accomplish the specified levels of performance, see [Subset-023] SPT2ARC-1619 and [IOP-Dir 2016/797] SPT2ARC-1617 so that a train is able to run across different infrastructure networks (IMs) and that an infrastructure network is able to interact with trains of different Railway Undertakings, using systems/sub-systems from different origins. Exchangeability and interchangeability are related to the physical characteristics of sub-systems whereas interoperability is related to interactions between subsystems (e.g. also between STM and ETCS on-board there is interoperability).

INTEROPERABILITY
type: Form

Interoperable wheelchair transportable by train
type: LexicalEntry
type: MultiwordExpression
canonical form: Interoperable wheelchair transportable by train
sense: INTEROPERABLE--WHEELCHAIR--TRANSPORTABLE--BY--TRAIN lexSense

INTEROPERABLE--WHEELCHAIR--TRANSPORTABLE--BY--TRAIN lexConcept
type: LexicalConcept
definition: An interoperable wheelchair transportable by train is a wheelchair the characteristics of which permit the full usage of all features of rolling stock designed for wheelchair users. The characteristics of an interoperable wheelchair transportable by train are within the limits specified in Appendix M.

Interoperable wheelchair transportable by train
type: Form

Intersection point (IP)
type: LexicalEntry
type: MultiwordExpression
canonical form: Intersection point (IP)
sense: INTERSECTION--POINT--IP lexSense

INTERSECTION--POINT--IP lexConcept
type: LexicalConcept
definition: Theoretical intersection point of the running edges at the centre of the crossing (see Figure 2).

INTERSECTION--POINT--IP lexConcept 2
type: LexicalConcept
definition: Theoretical intersection point of the running edges at the centre of the crossing (see Figure 2).

Intersection point (IP)
type: Form

Intervention Limit
type: LexicalEntry
type: MultiwordExpression
canonical form: Intervention Limit
sense: INTERVENTION--LIMIT lexSense

INTERVENTION--LIMIT lexConcept
type: LexicalConcept
definition: The value, which, if exceeded, requires corrective maintenance in order that the immediate action limit shall not be reached before the next inspection;

INTERVENTION--LIMIT lexConcept 2
type: LexicalConcept
definition: The value, which, if exceeded, requires corrective maintenance in order that the immediate action limit shall not be reached before the next inspection;

Intervention Limit
type: Form

INTERVENTION
type: LexicalEntry
type: Word
canonical form: INTERVENTION
sense: INTERVENTION lexSense

INTERVENTION lexConcept
type: LexicalConcept
definition: Where ERTMS/ETCS takes control from the driver by cutting traction power or applying the full service brake and cutting traction power or applying the emergency brake and cutting traction power.

INTERVENTION
type: Form

investigation
type: LexicalEntry
type: Word
canonical form: investigation
sense: INVESTIGATION lexSense

INVESTIGATION lexConcept
type: LexicalConcept
definition: a process conducted for the purpose of accident and incident prevention which includes the gathering and analysis of information, the drawing of conclusions, including the determination of causes and, when appropriate, the making of safety recommendations

investigation
type: Form

investigator-in-charge
type: LexicalEntry
type: Word
canonical form: investigator-in-charge
sense: INVESTIGATOR-IN-CHARGE lexSense

INVESTIGATOR-IN-CHARGE lexConcept
type: LexicalConcept
definition: a person responsible for the organisation, conduct and control of an investigation

investigator-in-charge
type: Form

ISMS
type: LexicalEntry
type: Word
canonical form: ISMS
sense: ISMS lexSense

ISMS lexConcept
type: LexicalConcept
definition: Information Security Management System

ISMS
type: Form

Isolated defect
type: LexicalEntry
type: MultiwordExpression
canonical form: Isolated defect
sense: ISOLATED--DEFECT lexSense

ISOLATED--DEFECT lexConcept
type: LexicalConcept
definition: A discrete track geometry fault.

ISOLATED--DEFECT lexConcept 2
type: LexicalConcept
definition: A discrete track geometry fault.

Isolated defect
type: Form

IS
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ISOLATION--MODE label
canonical form: IS

ISOLATION--MODE lexConcept
type: LexicalConcept
definition: When the ERTMS/ETCS on-board equipment is disconnected from the vehicle braking system. Isolation is indicated to the driver.

ISOLATION MODE
type: Form

IS
type: Form

Issuer
type: LexicalEntry
type: Word
canonical form: Issuer
sense: ISSUER lexSense

ISSUER lexConcept
type: LexicalConcept
definition: Means an undertaking selling the ticket and receiving payment. May be a carrier and/or a distributor. The issuer is the undertaking indicated on the ticket with its code and possibly its logo

Issuer
type: Form

Issue.
type: LexicalEntry
type: Word
canonical form: Issue.
sense: ISSUE lexSense

ISSUE lexConcept
type: LexicalConcept
definition: A problem description to be solved in the specification. Can also be an open question, or a generic question, or a point on an agenda.

Issue.
type: Form

Journey planner
type: LexicalEntry
type: MultiwordExpression
canonical form: Journey planner
sense: JOURNEY--PLANNER lexSense

JOURNEY--PLANNER lexConcept
type: LexicalConcept
definition: Means an IT system able to propose journey solutions A journey solution is a set of one or more commercial transport services answering at least the question ‘How can I go from location A to location B at a given departure/arrival date And time?’. The question could contain more complex additional criteria, such as ‘in the fastest way’, ‘in the cheapest way’, ‘with no changes’, etc. The passenger can build the journey solutions by him/herself, consulting different information sources, or the solution can be offered to him/her by a journey Planner

Journey planner
type: Form

Journey section
type: LexicalEntry
type: MultiwordExpression
canonical form: Journey section
sense: JOURNEY--SECTION lexSense

JOURNEY--SECTION lexConcept
type: LexicalConcept
definition: Is the part of the journey which takes place on an infrastructure sector of an infrastructure manager or Part of the journey from the entry handover point to the exit handover point of the infrastructure of an infrastructure manager.

Journey section
type: Form

Journey
type: LexicalEntry
type: Word
canonical form: Journey
sense: JOURNEY lexSense

JOURNEY lexConcept
type: LexicalConcept
definition: A ‘journey’ denotes the spatial forwarding of a train or of a loaded or empty wagon from the forwarding station to the destination station.

JOURNEY lexConcept 2
type: LexicalConcept
definition: Means the movement of a passenger (or several passengers travelling together) from a location A to a location B

Journey
type: Form

JP - Journey Profile
type: LexicalEntry
type: MultiwordExpression
canonical form: JP - Journey Profile
sense: JP-----JOURNEY--PROFILE lexSense

JP-----JOURNEY--PROFILE lexConcept
type: LexicalConcept
definition: JP - Journey Profile

JP-----JOURNEY--PROFILE lexConcept 2
type: LexicalConcept
definition: JP - Journey Profile

JP - Journey Profile
type: Form

JURIDICAL DATA
type: LexicalEntry
type: MultiwordExpression
canonical form: JURIDICAL DATA
sense: JURIDICAL--DATA lexSense

JURIDICAL--DATA lexConcept
type: LexicalConcept
definition: Data to record all actions and exchanges relating to the movement of trains sufficient for off line analysis of all events leading to an incident.

JURIDICAL DATA
type: Form

Keeper
type: LexicalEntry
type: Word
canonical form: Keeper
sense: KEEPER lexSense

KEEPER lexConcept
type: LexicalConcept
definition: The person, who being the owner or having the right to dispose of it, exploits a vehicle economically in a permanent manner as a means of transport and is registered as such in the Rolling Stock Register.

KEEPER lexConcept 2
type: LexicalConcept
definition: Means the person who, being the owner of a vehicle or having the right to use it, exploits such vehicle economically in a permanent manner as a means of transport and is registered as such in the Rolling Stock Register

KEEPER lexConcept 3
type: LexicalConcept
definition: the natural or legal person that, being the owner of a vehicle or having the right to use it, exploits the vehicle as a means of transport and is registered as such in a vehicle register referred to in Article 47 of Directive (EU) 2016/797

KEEPER lexConcept 4
type: LexicalConcept
definition: the natural or legal person that, being the owner of a vehicle or having the right to use it, exploits the vehicle as a means of transport and is registered as such in a vehicle register referred to in Article 47

Keeper
type: Form

KERNEL
type: LexicalEntry
type: Word
canonical form: KERNEL
sense: KERNEL lexSense

KERNEL lexConcept
type: LexicalConcept
definition: The core of the ERTMS/ETCS on-board equipment.

KERNEL
type: Form

Key Controller Controller which manages states and failures of Hard Keys (intern...
type: LexicalEntry
type: MultiwordExpression
canonical form: Key Controller Controller which manages states and failures of Hard Keys (intern...
sense: KEY--CONTROLLER--CONTROLLER--WHICH--MANAGES--STATES--AND--FAILURES--OF--HARD--KEYS--INTERN lexSense

KEY--CONTROLLER--CONTROLLER--WHICH--MANAGES--STATES--AND--FAILURES--OF--HARD--KEYS--INTERN lexConcept
type: LexicalConcept
definition: Key Controller Controller which manages states and failures of Hard Keys (internal and Lateral Key) and switches.

Key Controller Controller which manages states and failures of Hard Keys (intern...
type: Form

KMC
type: Acronym
type: LexicalEntry
acronym for: KEY--MANAGEMENT--CENTRE label
canonical form: KMC

KEY--MANAGEMENT--CENTRE lexConcept
type: LexicalConcept
definition: The entity responsible for key management functions in a KM domain.

KEY MANAGEMENT CENTRE
type: Form

KMC
type: Form

KMS
type: Acronym
type: LexicalEntry
acronym for: KEY--MANAGEMENT--SYSTEM label
canonical form: KMS

KEY--MANAGEMENT--SYSTEM lexConcept
type: LexicalConcept
definition: The set of entities and operational procedures taking part in the key distribution system.

KEY MANAGEMENT SYSTEM
type: Form

KMS
type: Form

KM
type: Acronym
type: LexicalEntry
acronym for: KEY--MANAGEMENT label
canonical form: KM

KEY--MANAGEMENT lexConcept
type: LexicalConcept
definition: The generation, storage, secure distribution, deletion, archiving and application of key entries in accordance with the security policy in a KM domain.

KEY MANAGEMENT
type: Form

KM
type: Form

KEY VALIDITY PERIOD
type: LexicalEntry
type: MultiwordExpression
canonical form: KEY VALIDITY PERIOD
sense: KEY--VALIDITY--PERIOD lexSense

KEY--VALIDITY--PERIOD lexConcept
type: LexicalConcept
definition: The specific timespan during which a key is valid.

KEY VALIDITY PERIOD
type: Form

KEY
type: LexicalEntry
type: Word
canonical form: KEY
sense: KEY lexSense

KEY lexConcept
type: LexicalConcept
definition: A predefined component or information necessary to be able to encrypt data or interpret encrypted data.

KEY
type: Form

KM DOMAIN
type: LexicalEntry
type: MultiwordExpression
canonical form: KM DOMAIN
sense: KM--DOMAIN lexSense

KM--DOMAIN lexConcept
type: LexicalConcept
definition: One KMC (Home KMC) and all the on-boards, RBCs and RIUs using that KMC for key management purposes.

KM DOMAIN
type: Form

KER
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: KVB--EBICAB--RSDD label
canonical form: KER

KVB--EBICAB--RSDD lexConcept
type: LexicalConcept
definition: KVB, Ebicab, RSDD

KVB, Ebicab, RSDD
type: Form

KER
type: Form

LRBG
type: Acronym
type: LexicalEntry
acronym for: LAST--RELEVANT--BALISE--GROUP label
canonical form: LRBG

LAST--RELEVANT--BALISE--GROUP lexConcept
type: LexicalConcept
definition: The LRBG is the last balise group marked as linked encountered by the train, whose message is accepted by the ERTMS/ETCS on-board. It is used as a common location reference between the ERTMS/ETCS on-board and trackside equipment.

LAST RELEVANT BALISE GROUP
type: Form

LRBG
type: Form

Lateral deviation
type: LexicalEntry
type: MultiwordExpression
canonical form: Lateral deviation
sense: LATERAL--DEVIATION lexSense

LATERAL--DEVIATION lexConcept
type: LexicalConcept
definition: Lateral stagger of contact wire in maximum crosswind.

LATERAL--DEVIATION lexConcept 2
type: LexicalConcept
definition: Lateral stagger of contact wire in maximum crosswind.

Lateral deviation
type: Form

Lateral Key Hard Key located close to a Display Area allowing soft key technolog...
type: LexicalEntry
type: MultiwordExpression
canonical form: Lateral Key Hard Key located close to a Display Area allowing soft key technolog...
sense: LATERAL--KEY--HARD--KEY--LOCATED--CLOSE--TO--A--DISPLAY--AREA--ALLOWING--SOFT--KEY--TECHNOLOG lexSense

LATERAL--KEY--HARD--KEY--LOCATED--CLOSE--TO--A--DISPLAY--AREA--ALLOWING--SOFT--KEY--TECHNOLOG lexConcept
type: LexicalConcept
definition: Lateral Key Hard Key located close to a Display Area allowing soft key technology.

Lateral Key Hard Key located close to a Display Area allowing soft key technolog...
type: Form

Layout Controller The Layout Controller manages the Layout for an Area.
type: LexicalEntry
type: MultiwordExpression
canonical form: Layout Controller The Layout Controller manages the Layout for an Area.
sense: LAYOUT--CONTROLLER--THE--LAYOUT--CONTROLLER--MANAGES--THE--LAYOUT--FOR--AN--AREA lexSense

LAYOUT--CONTROLLER--THE--LAYOUT--CONTROLLER--MANAGES--THE--LAYOUT--FOR--AN--AREA lexConcept
type: LexicalConcept
definition: Layout Controller The Layout Controller manages the Layout for an Area.

Layout Controller The Layout Controller manages the Layout for an Area.
type: Form

Layout Element Controller The Layout Element Controller managesLayout Elements o...
type: LexicalEntry
type: MultiwordExpression
canonical form: Layout Element Controller The Layout Element Controller managesLayout Elements o...
sense: LAYOUT--ELEMENT--CONTROLLER--THE--LAYOUT--ELEMENT--CONTROLLER--MANAGESLAYOUT--ELEMENTS--O lexSense

LAYOUT--ELEMENT--CONTROLLER--THE--LAYOUT--ELEMENT--CONTROLLER--MANAGESLAYOUT--ELEMENTS--O lexConcept
type: LexicalConcept
definition: Layout Element Controller The Layout Element Controller managesLayout Elements of a Layout. It knows how to present itself and how to react on events.

Layout Element Controller The Layout Element Controller managesLayout Elements o...
type: Form

Layout Engine The Layout Engine is a generic piece of software able to generate...
type: LexicalEntry
type: MultiwordExpression
canonical form: Layout Engine The Layout Engine is a generic piece of software able to generate...
sense: LAYOUT--ENGINE--THE--LAYOUT--ENGINE--IS--A--GENERIC--PIECE--OF--SOFTWARE--ABLE--TO--GENERATE lexSense

LAYOUT--ENGINE--THE--LAYOUT--ENGINE--IS--A--GENERIC--PIECE--OF--SOFTWARE--ABLE--TO--GENERATE lexConcept
type: LexicalConcept
definition: Layout Engine The Layout Engine is a generic piece of software able to generate any View based on Areas, Layouts and Layout Elements as defined in a configuration.

Layout Engine The Layout Engine is a generic piece of software able to generate...
type: Form

Layout Layout is a list of layout elements which is displayed in an area.
type: LexicalEntry
type: MultiwordExpression
canonical form: Layout Layout is a list of layout elements which is displayed in an area.
sense: LAYOUT--LAYOUT--IS--A--LIST--OF--LAYOUT--ELEMENTS--WHICH--IS--DISPLAYED--IN--AN--AREA lexSense

LAYOUT--LAYOUT--IS--A--LIST--OF--LAYOUT--ELEMENTS--WHICH--IS--DISPLAYED--IN--AN--AREA lexConcept
type: LexicalConcept
definition: Layout Layout is a list of layout elements which is displayed in an area.

Layout Layout is a list of layout elements which is displayed in an area.
type: Form

LRU
type: Acronym
type: LexicalEntry
acronym for: LEAD--RAILWAY--UNDERTAKING label
canonical form: LRU

LEAD--RAILWAY--UNDERTAKING lexConcept
type: LexicalConcept
definition: Applicant/RU, which is responsible to organise and manage the transport line according to the customer’s commitment. It is the single point of contact for the customer. If more than one Railway Undertaking is involved in the transport chain, the LRU is responsible for the coordination of the various Railway Undertakings on the harmonization of train’s journey including the various path requests.

Lead Railway Undertaking
type: Form

LRU
type: Form

LEADING ENGINE
type: LexicalEntry
type: MultiwordExpression
canonical form: LEADING ENGINE
sense: LEADING--ENGINE lexSense

LEADING--ENGINE lexConcept
type: LexicalConcept
definition: The engine in which a driving cab is used to control the movement of a train/shunting consist, under the supervision of the ERTMS/ETCS on-board equipment associated with the driving cab.

LEADING ENGINE
type: Form

Length of train
type: LexicalEntry
type: MultiwordExpression
canonical form: Length of train
sense: LENGTH--OF--TRAIN lexSense

LENGTH--OF--TRAIN lexConcept
type: LexicalConcept
definition: Total length of all vehicles over buffers including locomotive(s)

Length of train
type: Form

LCL
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: LESS--THAN--CONTAINER--LOADS label
canonical form: LCL

LESS--THAN--CONTAINER--LOADS lexConcept
type: LexicalConcept
definition: Less than Container Loads

Less than Container Loads
type: Form

LCL
type: Form

LEVEL 0 AREA
type: LexicalEntry
type: MultiwordExpression
canonical form: LEVEL 0 AREA
sense: LEVEL--0--AREA lexSense

LEVEL--0--AREA lexConcept
type: LexicalConcept
definition: Trackside area in which level 0 operation is supported.

LEVEL 0 AREA
type: Form

LEVEL 0
type: LexicalEntry
type: MultiwordExpression
canonical form: LEVEL 0
sense: LEVEL--0 lexSense

LEVEL--0 lexConcept
type: LexicalConcept
definition: A level of ERTMS/ETCS defined to cover instances when the ERTMS/ETCS on-board equipment is operating in an area where the trackside is neither fitted with operational ERTMS/ETCS equipment nor fitted with operational National System

LEVEL 0
type: Form

LEVEL 1 AREA
type: LexicalEntry
type: MultiwordExpression
canonical form: LEVEL 1 AREA
sense: LEVEL--1--AREA lexSense

LEVEL--1--AREA lexConcept
type: LexicalConcept
definition: Trackside area in which level 1 operation is supported.

LEVEL 1 AREA
type: Form

LEVEL 1
type: LexicalEntry
type: MultiwordExpression
canonical form: LEVEL 1
sense: LEVEL--1 lexSense

LEVEL--1 lexConcept
type: LexicalConcept
definition: A level of ERTMS/ETCS overlaid onto conventional line side signalling that uses Eurobalises / Euroloop / Radio Infill to pass movement authorities to the train whilst relying on conventional means to determine train position and integrity.

LEVEL 1
type: Form

LEVEL 2 AREA
type: LexicalEntry
type: MultiwordExpression
canonical form: LEVEL 2 AREA
sense: LEVEL--2--AREA lexSense

LEVEL--2--AREA lexConcept
type: LexicalConcept
definition: Trackside area in which level 2 operation is supported.

LEVEL 2 AREA
type: Form

LEVEL 2
type: LexicalEntry
type: MultiwordExpression
canonical form: LEVEL 2
sense: LEVEL--2 lexSense

LEVEL--2 lexConcept
type: LexicalConcept
definition: A level of ERTMS/ETCS that uses radio to pass movement authorities to the train. Train reported position and integrity may be used to determine the parts of the track that are occupied by the train.

LEVEL 2
type: Form

Level access
type: LexicalEntry
type: MultiwordExpression
canonical form: Level access
sense: LEVEL--ACCESS lexSense

LEVEL--ACCESS lexConcept
type: LexicalConcept
definition: A level access is an access from a platform to the doorway of a rolling stock for which it can be demonstrated that: — The gap between the door sill of that doorway (or of the extended bridging plate of that doorway) and the platform does not exceed 75 mm measured horizontally and 50 mm measured vertically and — The rolling stock has no internal step between the door sill and the vestibule.

LEVEL--ACCESS lexConcept 2
type: LexicalConcept
definition: A level access is an access from a platform to the doorway of a rolling stock for which it can be demonstrated that: — The gap between the door sill of that doorway (or of the extended bridging plate of that doorway) and the platform does not exceed 75 mm measured horizontally and 50 mm measured vertically and — The rolling stock has no internal step between the door sill and the vestibule.

Level access
type: Form

level crossing accident
type: LexicalEntry
type: MultiwordExpression
canonical form: level crossing accident
sense: LEVEL--CROSSING--ACCIDENT lexSense

LEVEL--CROSSING--ACCIDENT lexConcept
type: LexicalConcept
definition: any accident at level crossings involving at least one railway vehicle and one or more crossing vehicles, other crossing users such as pedestrians or other objects temporarily present on or near the track if lost by a crossing vehicle or user

level crossing accident
type: Form

level crossing user
type: LexicalEntry
type: MultiwordExpression
canonical form: level crossing user
sense: LEVEL--CROSSING--USER lexSense

LEVEL--CROSSING--USER lexConcept
type: LexicalConcept
definition: any person using a level crossing to cross the railway line by any means of transport or by foot

level crossing user
type: Form

LX
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: LEVEL--CROSSING label
canonical form: LX

LEVEL--CROSSING lexConcept
type: LexicalConcept
definition: An intersection at the same elevation of a road and one or more rail tracks

LEVEL--CROSSING lexConcept 2
type: LexicalConcept
definition: any level intersection between a road or passage and a railway, as recognised by the infrastructure manager and open to public or private users. Passages between platforms within stations are excluded, as well as passages over tracks for the sole use of employees

LEVEL--CROSSING lexConcept 3
type: LexicalConcept
definition: Level crossing

LEVEL--CROSSING lexConcept 4
type: LexicalConcept
definition: An intersection at the same elevation of a road and one or more rail tracks

Level crossing
type: Form

LX
type: Form

LEVEL NTC AREA
type: LexicalEntry
type: MultiwordExpression
canonical form: LEVEL NTC AREA
sense: LEVEL--NTC--AREA lexSense

LEVEL--NTC--AREA lexConcept
type: LexicalConcept
definition: Trackside area in which level NTC operation is supported.

LEVEL NTC AREA
type: Form

LEVEL NTC
type: LexicalEntry
type: MultiwordExpression
canonical form: LEVEL NTC
sense: LEVEL--NTC lexSense

LEVEL--NTC lexConcept
type: LexicalConcept
definition: A level of ERTMS/ETCS that allows the supervision of the train with an existing National Train Control system.

LEVEL NTC
type: Form

LEVEL TRANSITION ANNOUNCEMENT
type: LexicalEntry
type: MultiwordExpression
canonical form: LEVEL TRANSITION ANNOUNCEMENT
sense: LEVEL--TRANSITION--ANNOUNCEMENT lexSense

LEVEL--TRANSITION--ANNOUNCEMENT lexConcept
type: LexicalConcept
definition: A Level Transition Announcement means both a level transition ordered for a further location and a level transition ordered at null distance transmitted as in-fill information

LEVEL TRANSITION ANNOUNCEMENT
type: Form

LEVEL TRANSITION BORDER
type: LexicalEntry
type: MultiwordExpression
canonical form: LEVEL TRANSITION BORDER
sense: LEVEL--TRANSITION--BORDER lexSense

LEVEL--TRANSITION--BORDER lexConcept
type: LexicalConcept
definition: A location where the list of levels supported by the trackside changes.

LEVEL TRANSITION BORDER
type: Form

LEVEL TRANSITION INFORMATION
type: LexicalEntry
type: MultiwordExpression
canonical form: LEVEL TRANSITION INFORMATION
sense: LEVEL--TRANSITION--INFORMATION lexSense

LEVEL--TRANSITION--INFORMATION lexConcept
type: LexicalConcept
definition: This term is used for both Level Transition Order and Conditional Level Transition Order.

LEVEL TRANSITION INFORMATION
type: Form

LEVEL TRANSITION ORDER
type: LexicalEntry
type: MultiwordExpression
canonical form: LEVEL TRANSITION ORDER
sense: LEVEL--TRANSITION--ORDER lexSense

LEVEL--TRANSITION--ORDER lexConcept
type: LexicalConcept
definition: This term is used for both Immediate Level Transition Order and Level Transition Announcement.

LEVEL TRANSITION ORDER
type: Form

LEVEL
type: LexicalEntry
type: Word
canonical form: LEVEL
sense: LEVEL lexSense

LEVEL lexConcept
type: LexicalConcept
definition: Contracted form of APPLICATION LEVEL

LEVEL
type: Form

Lexical Glossary
type: LexicalEntry
type: MultiwordExpression
canonical form: Lexical Glossary
sense: LEXICAL--GLOSSARY lexSense

LEXICAL--GLOSSARY lexConcept
type: LexicalConcept
definition: either imported from outside the project or authored inside the project, lexical glossaries are the containers for lexical entiries and abbreviations. A lexical glossary is first consolidated by its glossary author in its own scope, i.e. its definitions shall not be redundant with each other. It is then consolidated towards other glossaries. This glossary is then called SPPR-5441 - Missing cross-reference. Lexical glossaries are the source of the lexical definitons and abbreviations referred to in SPPR-5434 - Refering document.

Lexical Glossary
type: Form

licence
type: LexicalEntry
type: Word
canonical form: licence
sense: LICENCE lexSense

LICENCE lexConcept
type: LexicalConcept
definition: an authorisation issued by a licensing authority to an undertaking, by which its capacity to provide rail transport services as a railway undertaking is recognised; that capacity may be limited to the provision of specific types of services

licence
type: Form

licensing authority
type: LexicalEntry
type: MultiwordExpression
canonical form: licensing authority
sense: LICENSING--AUTHORITY lexSense

LICENSING--AUTHORITY lexConcept
type: LexicalConcept
definition: the body responsible for granting licences within a Member State

licensing authority
type: Form

LIFECYCLE COST (SYSTEM)
type: LexicalEntry
type: MultiwordExpression
canonical form: LIFECYCLE COST (SYSTEM)
sense: LIFECYCLE--COST--SYSTEM lexSense

LIFECYCLE--COST--SYSTEM lexConcept
type: LexicalConcept
definition: The sum of the costs sustained or to be sustained for performing and appropriately supporting the activities occurring in the context of the operational parts of the System Lifecycle.

LIFECYCLE COST (SYSTEM)
type: Form

LIFECYCLE (SYSTEM)
type: LexicalEntry
type: MultiwordExpression
canonical form: LIFECYCLE (SYSTEM)
sense: LIFECYCLE--SYSTEM lexSense

LIFECYCLE--SYSTEM lexConcept
type: LexicalConcept
definition: The activities occurring during a period of time that starts when a system is conceived and ends at decommissioning when the system is no longer available for use. (See Reference 3)

LIFECYCLE (SYSTEM)
type: Form

light rail
type: LexicalEntry
type: MultiwordExpression
canonical form: light rail
sense: LIGHT--RAIL lexSense

LIGHT--RAIL lexConcept
type: LexicalConcept
definition: an urban and/or suburban rail transport system with a crashworthiness of C-III or C-IV (in accordance with EN 15227:2011) and a maximum strength of vehicle of 800 kN (longitudinal compressive force in coupling area); light rail systems may have their own right of way or share it with road traffic and usually do not exchange vehicles with long-distance passenger or freight traffic

LIGHT--RAIL lexConcept 2
type: LexicalConcept
definition: an urban and/or suburban rail transport system with a crashworthiness of C-III or C-IV (in accordance with EN 15227:2011) and a maximum strength of vehicle of 800 kN (longitudinal compressive force in coupling area); light rail systems may have their own right of way or share it with road traffic and usually do not exchange vehicles with long-distance passenger or freight traffic

light rail
type: Form

LOA
type: Acronym
type: LexicalEntry
acronym for: LIMIT--OF--AUTHORITY label
canonical form: LOA

LIMIT--OF--AUTHORITY lexConcept
type: LexicalConcept
definition: The place beyond which the train has no information but to which the train is authorised to run with a defined target speed higher than zero. The train is expected to receive new information before passing the Limit of Authority.

LIMIT OF AUTHORITY
type: Form

LOA
type: Form

LS
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: LIMITED--SUPERVISION--MODE label
canonical form: LS

LIMITED--SUPERVISION--MODE lexConcept
type: LexicalConcept
definition: ERTMS/ETCS on-board equipment mode giving partial protection against over speed and over run. The driver has to observe and obey to line side signals and operating rules when in limited supervision mode.

LIMITED SUPERVISION MODE
type: Form

LS
type: Form

line km
type: LexicalEntry
type: MultiwordExpression
canonical form: line km
sense: LINE--KM lexSense

LINE--KM lexConcept
type: LexicalConcept
definition: the length measured in kilometres of the railway network in Member States, whose scope is laid down in Article 2. For multiple-track railway lines, only the distance between origin and destination is to be counted.

line km
type: Form

LEU
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: LINE--SIDE--ELECTRONIC--UNIT label
canonical form: LEU

LINE--SIDE--ELECTRONIC--UNIT lexConcept
type: LexicalConcept
definition: A device for communicating variable signalling data to switchable balises.

LINE SIDE ELECTRONIC UNIT
type: Form

LEU
type: Form

LINE SIDE EQUIPMENT
type: LexicalEntry
type: MultiwordExpression
canonical form: LINE SIDE EQUIPMENT
sense: LINE--SIDE--EQUIPMENT lexSense

LINE--SIDE--EQUIPMENT lexConcept
type: LexicalConcept
definition: see Trackside Equipment.

LINE SIDE EQUIPMENT
type: Form

Line speed
type: LexicalEntry
type: MultiwordExpression
canonical form: Line speed
sense: LINE--SPEED lexSense

LINE--SPEED lexConcept
type: LexicalConcept
definition: Maximum speed for which a line has been designed.

LINE--SPEED lexConcept 2
type: LexicalConcept
definition: Maximum speed measured in kilometres per hour for which a line has been designed

LINE--SPEED lexConcept 3
type: LexicalConcept
definition: Maximum speed for which a line has been designed.

LINE--SPEED lexConcept 4
type: LexicalConcept
definition: Maximum speed measured in kilometres per hour for which a line has been designed

Line speed
type: Form

LUC
type: Acronym
type: LexicalEntry
acronym for: LINE--UNDER--CONSTRUCTION label
canonical form: LUC

LINE--UNDER--CONSTRUCTION lexConcept
type: LexicalConcept
definition: Line Under Construction

Line Under Construction
type: Form

LUC
type: Form

LINE
type: LexicalEntry
type: Word
canonical form: LINE
sense: LINE lexSense

LINE lexConcept
type: LexicalConcept
definition: A continuous section of railway track.

LINE
type: Form

LAPB
type: Acronym
type: LexicalEntry
acronym for: LINK--ACCESS--PROTOCOL--BALANCED label
canonical form: LAPB

LINK--ACCESS--PROTOCOL--BALANCED lexConcept
type: LexicalConcept
definition: Link Access Protocol Balanced

Link Access Protocol Balanced
type: Form

LAPB
type: Form

LINKING DISTANCE
type: LexicalEntry
type: MultiwordExpression
canonical form: LINKING DISTANCE
sense: LINKING--DISTANCE lexSense

LINKING--DISTANCE lexConcept
type: LexicalConcept
definition: The distance between announced balise groups.

LINKING DISTANCE
type: Form

LINKING INFORMATION
type: LexicalEntry
type: MultiwordExpression
canonical form: LINKING INFORMATION
sense: LINKING--INFORMATION lexSense

LINKING--INFORMATION lexConcept
type: LexicalConcept
definition: Data defining the distance between groups of balises, their identity and orientation, and the action to be taken if an announced balise group is not detected within given limits (EXPECTATION WINDOW).

LINKING INFORMATION
type: Form

LINKING
type: LexicalEntry
type: Word
canonical form: LINKING
sense: LINKING lexSense

LINKING lexConcept
type: LexicalConcept
definition: A functionality to protect against missing data from BALISE GROUPS by announcing them in advance through LINKING INFORMATION and by checking whether they have been read within a certain EXPECTATION WINDOW

LINKING
type: Form

loader
type: LexicalEntry
type: Word
canonical form: loader
sense: LOADER lexSense

LOADER lexConcept
type: LexicalConcept
definition: an enterprise which loads packaged goods, small containers or portable tanks into or onto a wagon or a container, or which loads a container, bulk-container, multiple-element gas container, tank-container or portable tank onto a wagon

loader
type: Form

LOC-OB - Localisation On-Board
type: LexicalEntry
type: MultiwordExpression
canonical form: LOC-OB - Localisation On-Board
sense: LOC-OB-----LOCALISATION--ON-BOARD lexSense

LOC-OB-----LOCALISATION--ON-BOARD lexConcept
type: LexicalConcept
definition: LOC-OB - Localisation On-Board

LOC-OB-----LOCALISATION--ON-BOARD lexConcept 2
type: LexicalConcept
definition: LOC-OB - Localisation On-Board

LOC-OB - Localisation On-Board
type: Form

LOCAL TIME
type: LexicalEntry
type: MultiwordExpression
canonical form: LOCAL TIME
sense: LOCAL--TIME lexSense

LOCAL--TIME lexConcept
type: LexicalConcept
definition: The time for ordinary transactions in a locality, which is likely to be shown on station clocks.

LOCAL TIME
type: Form

Localisation
type: LexicalEntry
type: Word
canonical form: Localisation
sense: LOCALISATION lexSense

LOCALISATION lexConcept
type: LexicalConcept
definition: Determines the position of the train within the track network, using for example topological coordinates.

Localisation
type: Form

LOCATION ITEM
type: LexicalEntry
type: MultiwordExpression
canonical form: LOCATION ITEM
sense: LOCATION--ITEM lexSense

LOCATION--ITEM lexConcept
type: LexicalConcept
definition: Classification of an individual location based information (i.e. the location of Location data or one of the locations of Profile data) as "estimated", "min" or "max" location item. An individual location based information may be classified as one, two or three location items.

LOCATION ITEM
type: Form

Loco ID
type: LexicalEntry
type: MultiwordExpression
canonical form: Loco ID
sense: LOCO--ID lexSense

LOCO--ID lexConcept
type: LexicalConcept
definition: Means the unique identification number of a traction unit

Loco ID
type: Form

LOC&PAS
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: LOCOMOTIVES--AND--PASSENGER--ROLLING--STOCK label
canonical form: LOC&PAS

LOCOMOTIVES--AND--PASSENGER--ROLLING--STOCK lexConcept
type: LexicalConcept
definition: Commission Regulation (EU) No 1302/2014 of 18 November 2014 concerning a technical specification for interoperability relating to the ‘rolling stock — locomotives and passenger rolling stock’ subsystem of the rail system in the European Union

Locomotives and passenger rolling stock
type: Form

LOC&PAS
type: Form

Locomotive
type: LexicalEntry
type: Word
canonical form: Locomotive
sense: LOCOMOTIVE lexSense

LOCOMOTIVE lexConcept
type: LexicalConcept
definition: a traction vehicle (or combination of several vehicles) that is not intended to carry a payload and has the ability to be uncoupled in normal operation from a train and to operate independently

Locomotive
type: Form

Logical actor
type: LexicalEntry
type: MultiwordExpression
canonical form: Logical actor
sense: LOGICAL--ACTOR lexSense

LOGICAL--ACTOR lexConcept
type: LexicalConcept
definition: external entity (human, system, ...) interacting with the logical components of the system of interest through their interfaces

Logical actor
type: Form

Logical Architectur Concept
type: LexicalEntry
type: MultiwordExpression
canonical form: Logical Architectur Concept
sense: LOGICAL--ARCHITECTUR--CONCEPT lexSense

LOGICAL--ARCHITECTUR--CONCEPT lexConcept
type: LexicalConcept
definition: (image: 1-screenshot-20230102-140337.png)

Logical Architectur Concept
type: Form

Logical Component
type: LexicalEntry
type: MultiwordExpression
canonical form: Logical Component
sense: LOGICAL--COMPONENT lexSense

LOGICAL--COMPONENT lexConcept
type: LexicalConcept
definition: An aggregation of logical functions that together fulfil a very specific task. Logical components are not yet allocated to a specific location kind (trackside or onboard) nor do they have any physical properties or requirements (like space requirements, permitted temperature ranges, etc.). Logical components are also only connected via FIS and not via FFFIS interfaces. Logical components or part of their logical functions are allocated to subsystems to define the subsystem behaviour.

LOGICAL--COMPONENT lexConcept 2
type: LexicalConcept
definition: conceptual element being part of the system, contributing to its behaviour, by interacting with other logical components and logical actors

Logical Component
type: Form

Logical Functional Chain
type: LexicalEntry
type: MultiwordExpression
canonical form: Logical Functional Chain
sense: LOGICAL--FUNCTIONAL--CHAIN lexSense

LOGICAL--FUNCTIONAL--CHAIN lexConcept
type: LexicalConcept
definition: an ordered collection of behavioural exchanges transmitting one or several logical functional exchanges

Logical Functional Chain
type: Form

Logical Function
type: LexicalEntry
type: MultiwordExpression
canonical form: Logical Function
sense: LOGICAL--FUNCTION lexSense

LOGICAL--FUNCTION lexConcept
type: LexicalConcept
definition: A function derived during logical architecture by splitting a system function.

Logical Function
type: Form

Logical/Physical Relationships
type: LexicalEntry
type: MultiwordExpression
canonical form: Logical/Physical Relationships
sense: LOGICAL PHYSICAL--RELATIONSHIPS lexSense

LOGICAL PHYSICAL--RELATIONSHIPS lexConcept
type: LexicalConcept
definition: (image: 1-screenshot-20230102-140337.png)

Logical/Physical Relationships
type: Form

logistic delay
type: LexicalEntry
type: MultiwordExpression
canonical form: logistic delay
sense: LOGISTIC--DELAY lexSense

LOGISTIC--DELAY lexConcept
type: LexicalConcept
definition: delay, excluding administrative delay, incurred for the provision of resources needed for a maintenance action to proceed or continue. [SOURCE: IEC 60050-192:2015, 192-07-13]

logistic delay
type: Form

LOOP MESSAGE FORMAT
type: LexicalEntry
type: MultiwordExpression
canonical form: LOOP MESSAGE FORMAT
sense: LOOP--MESSAGE--FORMAT lexSense

LOOP--MESSAGE--FORMAT lexConcept
type: LexicalConcept
definition: The format for transmitting data by a loop.

LOOP MESSAGE FORMAT
type: Form

LTM
type: Acronym
type: LexicalEntry
acronym for: LOOP--TRANSMISSION--MODULE label
canonical form: LTM

LOOP--TRANSMISSION--MODULE lexConcept
type: LexicalConcept
definition: A module (inside the ERTMS/ETCS on-board equipment), which retrieves application data from a loop.

LOOP TRANSMISSION MODULE
type: Form

LTM
type: Form

LOOP
type: LexicalEntry
type: Word
canonical form: LOOP
sense: LOOP lexSense

LOOP lexConcept
type: LexicalConcept
definition: Track mounted device for the transmission of data between track-to-train within a defined area.

LOOP lexConcept 2
type: LexicalConcept
definition: Track, connected to the main track, used for passing, crossing and stabling.

LOOP
type: Form

Loudspeaker Device that converts an electrical audio signal into a corresponding...
type: LexicalEntry
type: MultiwordExpression
canonical form: Loudspeaker Device that converts an electrical audio signal into a corresponding...
sense: LOUDSPEAKER--DEVICE--THAT--CONVERTS--AN--ELECTRICAL--AUDIO--SIGNAL--INTO--A--CORRESPONDING lexSense

LOUDSPEAKER--DEVICE--THAT--CONVERTS--AN--ELECTRICAL--AUDIO--SIGNAL--INTO--A--CORRESPONDING lexConcept
type: LexicalConcept
definition: Loudspeaker Device that converts an electrical audio signal into a corresponding sound.

Loudspeaker Device that converts an electrical audio signal into a corresponding...
type: Form

LSSMA
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: LOWEST--SUPERVISED--SPEED--WITHIN--THE--MOVEMENT--AUTHORITY label
canonical form: LSSMA

LOWEST--SUPERVISED--SPEED--WITHIN--THE--MOVEMENT--AUTHORITY lexConcept
type: LexicalConcept
definition: Lowest Supervised Speed within the Movement Authority

Lowest Supervised Speed within the Movement Authority
type: Form

LSSMA
type: Form

LRU
type: LexicalEntry
type: Word
canonical form: LRU
sense: LRU lexSense

LRU lexConcept
type: LexicalConcept
definition: See Lead Railway Undertaking

LRU
type: Form

LR
type: LexicalEntry
type: Word
canonical form: LR
sense: LR lexSense

LR lexConcept
type: LexicalConcept
definition: LR is a collective term for L2 and L3 in the new CCS TSI 2022 (not yet officially issued) B4 R1.

LR
type: Form

LTM - Loop Transmission Module
type: LexicalEntry
type: MultiwordExpression
canonical form: LTM - Loop Transmission Module
sense: LTM-----LOOP--TRANSMISSION--MODULE lexSense

LTM-----LOOP--TRANSMISSION--MODULE lexConcept
type: LexicalConcept
definition: LTM - Loop Transmission Module

LTM-----LOOP--TRANSMISSION--MODULE lexConcept 2
type: LexicalConcept
definition: LTM - Loop Transmission Module

LTM - Loop Transmission Module
type: Form

LWG - Localisation Working Group
type: LexicalEntry
type: MultiwordExpression
canonical form: LWG - Localisation Working Group
sense: LWG-----LOCALISATION--WORKING--GROUP lexSense

LWG-----LOCALISATION--WORKING--GROUP lexConcept
type: LexicalConcept
definition: LWG - Localisation Working Group

LWG-----LOCALISATION--WORKING--GROUP lexConcept 2
type: LexicalConcept
definition: LWG - Localisation Working Group

LWG - Localisation Working Group
type: Form

MACMT
type: LexicalEntry
type: Word
canonical form: MACMT
sense: MACMT lexSense

MACMT lexConcept
type: LexicalConcept
definition: mean active corrective maintenance time expectation of the active corrective maintenance time [SOURCE: IEC 60050-192:2015, 192-07-22]

MACMT
type: Form

MAD
type: LexicalEntry
type: Word
canonical form: MAD
sense: MAD lexSense

MAD lexConcept
type: LexicalConcept
definition: mean administrative delay. Expectation of the administrative delay. [SOURCE: IEC 60050-192:2015,192-07-26]

MAD
type: Form

MAIN SIGNAL
type: LexicalEntry
type: MultiwordExpression
canonical form: MAIN SIGNAL
sense: MAIN--SIGNAL lexSense

MAIN--SIGNAL lexConcept
type: LexicalConcept
definition: A fixed signal intended for train movements capable of showing a ‘danger aspect’ and one or more ‘proceed aspects’. In some cases main signals at danger are valid for shunt movements.

MAIN SIGNAL
type: Form

maintainability, <of an item>
type: LexicalEntry
type: MultiwordExpression
canonical form: maintainability, <of an item>
sense: MAINTAINABILITY--<OF--AN--ITEM> lexSense

MAINTAINABILITY--<OF--AN--ITEM> lexConcept
type: LexicalConcept
definition: Ability to be retained in, or restored to, a state to perform as required, under given conditions of use and maintenance Note 1 to entry: Given conditions would include aspects that affect maintainability, such as: location for maintenance, accessibility, maintenance procedures and maintenance resources. [SOURCE: IEC 60050-192:2015, 192-01-27] Source: SPPRAMSS-349 - [EN 50126-1:2017]

maintainability, <of an item>
type: Form

MAINTAINABILITY
type: LexicalEntry
type: Word
canonical form: MAINTAINABILITY
sense: MAINTAINABILITY lexSense

MAINTAINABILITY lexConcept
type: LexicalConcept
definition: The probability that a given active maintenance action, for an item under given conditions of use can be carried out within a stated time interval when the maintenance is performed under stated conditions and using stated procedures and resources. (3) (Definitions for other maintenance related terms are given in reference 3).

MAINTAINABILITY lexConcept 2
type: LexicalConcept
definition: Ability to be retained in, or restored to, a state to perform as required, under given conditions of use and maintenance [EN50126] SPT2ARC-1616 .{comment:1297}

MAINTAINABILITY
type: Form

Maintenance Costs
type: LexicalEntry
type: MultiwordExpression
canonical form: Maintenance Costs
sense: MAINTENANCE--COSTS lexSense

MAINTENANCE--COSTS lexConcept
type: LexicalConcept
definition: Costs for maintaining the railway system

Maintenance Costs
type: Form

Maintenance file
type: LexicalEntry
type: MultiwordExpression
canonical form: Maintenance file
sense: MAINTENANCE--FILE lexSense

MAINTENANCE--FILE lexConcept
type: LexicalConcept
definition: Elements of the technical file relating to conditions and limits of use and instructions for maintenance.

MAINTENANCE--FILE lexConcept 2
type: LexicalConcept
definition: Elements of the technical file relating to conditions and limits of use and instructions for maintenance.

Maintenance file
type: Form

maintenance of the railway infrastructure
type: LexicalEntry
type: MultiwordExpression
canonical form: maintenance of the railway infrastructure
sense: MAINTENANCE--OF--THE--RAILWAY--INFRASTRUCTURE lexSense

MAINTENANCE--OF--THE--RAILWAY--INFRASTRUCTURE lexConcept
type: LexicalConcept
definition: works intended to maintain the condition and capability of existing infrastructure

maintenance of the railway infrastructure
type: Form

MO
type: Acronym
type: LexicalEntry
acronym for: MAINTENANCE--OPERATOR label
canonical form: MO

MAINTENANCE--OPERATOR lexConcept
type: LexicalConcept
definition: Maintenance Operator is the person in charge of applying the maintenance documents containing the maintenance constraints to repare the train if a default occurs, detected in commercial service, during tests or during train preparation. It role is also to apply preventive maintenance to improve the commercial service.

Maintenance Operator
type: Form

MO
type: Form

Maintenance plan
type: LexicalEntry
type: MultiwordExpression
canonical form: Maintenance plan
sense: MAINTENANCE--PLAN lexSense

MAINTENANCE--PLAN lexConcept
type: LexicalConcept
definition: A series of documents setting out the infrastructure maintenance procedures adopted by an Infrastructure Manager.

MAINTENANCE--PLAN lexConcept 2
type: LexicalConcept
definition: A series of documents setting out the infrastructure maintenance procedures adopted by an infrastructure manager

MAINTENANCE--PLAN lexConcept 3
type: LexicalConcept
definition: A series of documents setting out the infrastructure maintenance procedures adopted by an Infrastructure Manager.

MAINTENANCE--PLAN lexConcept 4
type: LexicalConcept
definition: A series of documents setting out the infrastructure maintenance procedures adopted by an infrastructure manager

Maintenance plan
type: Form

Make available
type: LexicalEntry
type: MultiwordExpression
canonical form: Make available
sense: MAKE--AVAILABLE lexSense

MAKE--AVAILABLE lexConcept
type: LexicalConcept
definition: Means the publishing of information or data where access control may be applied

Make available
type: Form

MALFUNCTION
type: LexicalEntry
type: Word
canonical form: MALFUNCTION
sense: MALFUNCTION lexSense

MALFUNCTION lexConcept
type: LexicalConcept
definition: A deviation from the specified performance causing the system to work incorrectly. This is normally due to an error or fault in the system.

MALFUNCTION
type: Form

MITM
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: MAN-IN-THE-MIDDLE--ATTACK label
canonical form: MITM

MAN-IN-THE-MIDDLE--ATTACK lexConcept
type: LexicalConcept
definition: Man-in-the-middle attack

Man-in-the-middle attack
type: Form

MITM
type: Form

management board
type: LexicalEntry
type: MultiwordExpression
canonical form: management board
sense: MANAGEMENT--BOARD lexSense

MANAGEMENT--BOARD lexConcept
type: LexicalConcept
definition: the senior body of an undertaking performing executive and administrative functions, which is responsible and accountable for day-to-day management of the undertaking

management board
type: Form

Management by traceability (KANBAN based)
type: LexicalEntry
type: MultiwordExpression
canonical form: Management by traceability (KANBAN based)
sense: MANAGEMENT--BY--TRACEABILITY--KANBAN--BASED lexSense

MANAGEMENT--BY--TRACEABILITY--KANBAN--BASED lexConcept
type: LexicalConcept
definition: A trace (nodes/work items and their links) is a graph that works out one issue (e.g. one requirement) in the most efficient, complete and fast way, down to its operational and system implementation (image: 1-image10.png)

Management by traceability (KANBAN based)
type: Form

MA
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: MANAGEMENT label
canonical form: MA

MANAGEMENT lexConcept
type: LexicalConcept
definition: Management

Management
type: Form

MA
type: Form

Mandatory feature
type: LexicalEntry
type: MultiwordExpression
canonical form: Mandatory feature
sense: MANDATORY--FEATURE lexSense

MANDATORY--FEATURE lexConcept
type: LexicalConcept
definition: The feature has to be provided by on-board and/or trackside equipment where interoperability is required.

Mandatory feature
type: Form

X
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: MANDATORY--PARAMETER label
canonical form: X

MANDATORY--PARAMETER lexConcept
type: LexicalConcept
definition: Mandatory parameter

Mandatory parameter
type: Form

X
type: Form

MANDATORY
type: LexicalEntry
type: Word
canonical form: MANDATORY
sense: MANDATORY lexSense

MANDATORY lexConcept
type: LexicalConcept
definition: When it is compulsory to fulfil and to implement a requirement to realise a technically interoperable standard for the ERTMS/ETCS equipment or system.

MANDATORY
type: Form

Manifest on list
type: LexicalEntry
type: MultiwordExpression
canonical form: Manifest on list
sense: MANIFEST--ON--LIST lexSense

MANIFEST--ON--LIST lexConcept
type: LexicalConcept
definition: Means a fulfilment method where the customer makes its purchase in advance (e.g. at home) and receives only a confirmation, usually with a reference code. The undertaking performing this kind of sale provides the TCO with a list of all passengers (and reference codes) admitted on the specific train. The passenger simply manifests his/her desire to be admitted on the train before/after departure at the TCO. TCO checks whether the passenger is allowed to embark/stay on the train

Manifest on list
type: Form

MANUAL LEVEL CHANGE
type: LexicalEntry
type: MultiwordExpression
canonical form: MANUAL LEVEL CHANGE
sense: MANUAL--LEVEL--CHANGE lexSense

MANUAL--LEVEL--CHANGE lexConcept
type: LexicalConcept
definition: Level transition initiated by the driver.

MANUAL LEVEL CHANGE
type: Form

manufacturer
type: LexicalEntry
type: Word
canonical form: manufacturer
sense: MANUFACTURER lexSense

MANUFACTURER lexConcept
type: LexicalConcept
definition: the manufacturer as defined in point (36) of Article 2 of Directive (EU) 2016/797

MANUFACTURER lexConcept 2
type: LexicalConcept
definition: any natural or legal person who manufactures a product in the form of interoperability constituents, subsystems or vehicles, or has it designed or manufactured, and markets it under his name or trademark

manufacturer
type: Form

Market price
type: LexicalEntry
type: MultiwordExpression
canonical form: Market price
sense: MARKET--PRICE lexSense

MARKET--PRICE lexConcept
type: LexicalConcept
definition: See Global price

Market price
type: Form

Master Data
type: LexicalEntry
type: MultiwordExpression
canonical form: Master Data
sense: MASTER--DATA lexSense

MASTER--DATA lexConcept
type: LexicalConcept
definition: Master data represents "data about the business entities that provide context for business transactions".

Master Data
type: Form

MAX SAFE ANTENNA POSITION
type: LexicalEntry
type: MultiwordExpression
canonical form: MAX SAFE ANTENNA POSITION
sense: MAX--SAFE--ANTENNA--POSITION lexSense

MAX--SAFE--ANTENNA--POSITION lexConcept
type: LexicalConcept
definition: The max safe antenna position differs from the max safe front end of the train by the distance between the active Eurobalise antenna and the end of the engine according to the train orientation plus, only in Supervised Manoeuvre mode, the max safe consist length in front of/in rear of the engine, depending on whether the train orientation is the same as/opposite to the active cab respectively

MAX SAFE ANTENNA POSITION
type: Form

MAX SAFE FRONT END
type: LexicalEntry
type: MultiwordExpression
canonical form: MAX SAFE FRONT END
sense: MAX--SAFE--FRONT--END lexSense

MAX--SAFE--FRONT--END lexConcept
type: LexicalConcept
definition: The maximum safe front end position differs from the estimated position by the Under-reading Amount in the distance measured from the LRBG/ORBG plus the Location Accuracy of the LRBG/ORBG plus, when relevant, the difference between the max safe consist length and nominal consist length in front of/in rear of the engine, depending on whether the train orientation is the same as/opposite to the active cab respectively

MAX SAFE FRONT END
type: Form

MAY
type: LexicalEntry
type: Word
canonical form: MAY
sense: MAY lexSense

MAY lexConcept
type: LexicalConcept
definition: Is permissible.

MAY lexConcept 2
type: LexicalConcept
definition: This word, or the adjective ‘OPTIONAL’, means that an item is truly optional. One vendor may choose to include the item because a particular marketplace requires it or because the vendor feels that it enhances the product while another vendor may omit the same item. An implementation, which does not include a particular option, MUST be prepared to interoperate with another implementation, which does include the option, though perhaps with reduced functionality. In the same vein an implementation, which does include a particular option, MUST be prepared to interoperate with another implementation, which does not include the option (except, of course, for the feature the option provides).

MAY
type: Form

MBSE - Model-based System Engineering
type: LexicalEntry
type: MultiwordExpression
canonical form: MBSE - Model-based System Engineering
sense: MBSE-----MODEL-BASED--SYSTEM--ENGINEERING lexSense

MBSE-----MODEL-BASED--SYSTEM--ENGINEERING lexConcept
type: LexicalConcept
definition: MBSE - Model-based System Engineering

MBSE-----MODEL-BASED--SYSTEM--ENGINEERING lexConcept 2
type: LexicalConcept
definition: MBSE - Model-based System Engineering

MBSE - Model-based System Engineering
type: Form

MDBF
type: LexicalEntry
type: Word
canonical form: MDBF
sense: MDBF lexSense

MDBF lexConcept
type: LexicalConcept
definition: Mean Distance Between Failures [SOURCE: Wikipedia Mean Distance Between Failure – Wikipedia]

MDBF
type: Form

MDBSF
type: LexicalEntry
type: Word
canonical form: MDBSF
sense: MDBSF lexSense

MDBSF lexConcept
type: LexicalConcept
definition: Mean Distance Between Service Failures [SOURCE: Wikipedia Mean Distance Between Failure – Wikipedia]

MDBSF
type: Form

MDCM - Multi-Dimensional Configuration Management
type: LexicalEntry
type: MultiwordExpression
canonical form: MDCM - Multi-Dimensional Configuration Management
sense: MDCM-----MULTI-DIMENSIONAL--CONFIGURATION--MANAGEMENT lexSense

MDCM-----MULTI-DIMENSIONAL--CONFIGURATION--MANAGEMENT lexConcept
type: LexicalConcept
definition: MDCM - Multi-Dimensional Configuration Management

MDCM-----MULTI-DIMENSIONAL--CONFIGURATION--MANAGEMENT lexConcept 2
type: LexicalConcept
definition: MDCM - Multi-Dimensional Configuration Management

MDCM - Multi-Dimensional Configuration Management
type: Form

MDS - Multi Display System
type: LexicalEntry
type: MultiwordExpression
canonical form: MDS - Multi Display System
sense: MDS-----MULTI--DISPLAY--SYSTEM lexSense

MDS-----MULTI--DISPLAY--SYSTEM lexConcept
type: LexicalConcept
definition: MDS - Multi Display System

MDS-----MULTI--DISPLAY--SYSTEM lexConcept 2
type: LexicalConcept
definition: MDS - Multi Display System

MDS - Multi Display System
type: Form

Mean contact force
type: LexicalEntry
type: MultiwordExpression
canonical form: Mean contact force
sense: MEAN--CONTACT--FORCE lexSense

MEAN--CONTACT--FORCE lexConcept
type: LexicalConcept
definition: Statistical mean value of the contact force

MEAN--CONTACT--FORCE lexConcept 2
type: LexicalConcept
definition: Statistical mean value of the contact force

Mean contact force
type: Form

MTBF
type: Acronym
type: LexicalEntry
acronym for: MEAN--TIME--BETWEEN--FAILURE label
canonical form: MTBF

MEAN--TIME--BETWEEN--FAILURE lexConcept
type: LexicalConcept
definition: Mean Time Between Failure

MEAN--TIME--BETWEEN--FAILURE lexConcept 2
type: LexicalConcept
definition: Mean time between failure

Mean Time Between Failure
type: Form

MTBF
type: Form

MTBF
type: Form

Mean useful voltage train
type: LexicalEntry
type: MultiwordExpression
canonical form: Mean useful voltage train
sense: MEAN--USEFUL--VOLTAGE--TRAIN lexSense

MEAN--USEFUL--VOLTAGE--TRAIN lexConcept
type: LexicalConcept
definition: Voltage identifying the dimensioning train and enables the effect on its performance to be quantified

Mean useful voltage train
type: Form

Mean useful voltage zone
type: LexicalEntry
type: MultiwordExpression
canonical form: Mean useful voltage zone
sense: MEAN--USEFUL--VOLTAGE--ZONE lexSense

MEAN--USEFUL--VOLTAGE--ZONE lexConcept
type: LexicalConcept
definition: Voltage giving an indication of the quality of the power supply in a geographic zone during the peak traffic period in the timetable

Mean useful voltage zone
type: Form

MOE
type: Acronym
type: LexicalEntry
acronym for: MEASURE--OF--EFFECTIVENESS label
canonical form: MOE

MEASURE--OF--EFFECTIVENESS lexConcept
type: LexicalConcept
definition: Measure of Effectiveness (that the system performs as required). Characteristics: * Relates to performance * Objective * Simple to state * Testable * Complete * Clear * States any time dependency * States any environmental conditions * Can be measured quantitatively (if required, may be measured statistically or as a probability) * Easy to measure * Select only MoEs that measure the degree to which the desired outcome is achieved * Use the same MoEs to measure more than one condition when appropriate * Structure so that they have measurable, collectible, and relevant indicators * Write as statements (not questions) * Maximize clarity

Measure of Effectiveness
type: Form

MOE
type: Form

MOP
type: Acronym
type: LexicalEntry
acronym for: MEASURE--OF--PERFORMANCE label
canonical form: MOP

MEASURE--OF--PERFORMANCE lexConcept
type: LexicalConcept
definition: Measure of Performance. (one aspect of MOE)

Measure of Performance
type: Form

MOP
type: Form

MESSAGE AUTHENTICATION CODE (MAC)
type: LexicalEntry
type: MultiwordExpression
canonical form: MESSAGE AUTHENTICATION CODE (MAC)
sense: MESSAGE--AUTHENTICATION--CODE--MAC lexSense

MESSAGE--AUTHENTICATION--CODE--MAC lexConcept
type: LexicalConcept
definition: An authenticator which is sent with a message to enable the receiver to detect alterations made to the message since it left the sender and to verify that the source of the message is as claimed. The MAC is a function of the whole message and a secret key.

MESSAGE--AUTHENTICATION--CODE--MAC lexConcept 2
type: LexicalConcept
definition: Code to provide data origin authentication and data integrity.

MESSAGE AUTHENTICATION CODE (MAC)
type: Form

MAC
type: Acronym
type: LexicalEntry
acronym for: MESSAGE--AUTHENTICATION--CODE label
canonical form: MAC

MESSAGE--AUTHENTICATION--CODE lexConcept
type: LexicalConcept
definition: Message Authentication Code

Message Authentication Code
type: Form

MAC
type: Form

MD5
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: MESSAGE--DIGEST--METHOD--5 label
canonical form: MD5

MESSAGE--DIGEST--METHOD--5 lexConcept
type: LexicalConcept
definition: Message Digest Method 5

Message Digest Method 5
type: Form

MD5
type: Form

MTI
type: Acronym
type: LexicalEntry
acronym for: MESSAGE--TYPE--IDENTIFIER label
canonical form: MTI

MESSAGE--TYPE--IDENTIFIER lexConcept
type: LexicalConcept
definition: Message Type Identifier

Message Type Identifier
type: Form

MTI
type: Form

m
type: Acronym
type: LexicalEntry
acronym for: MESSAGE label
canonical form: m

MESSAGE lexConcept
type: LexicalConcept
definition: message

MESSAGE lexConcept 2
type: LexicalConcept
definition: The combination of application data and protocol data that is transmitted by balise group, loop or radio to a train or from the train to trackside by radio.

message
type: Form

m
type: Form

Metadata
type: LexicalEntry
type: Word
canonical form: Metadata
sense: METADATA lexSense

METADATA lexConcept
type: LexicalConcept
definition: Simply put, is data about data. It describes data, software services, and other components contained in the enterprise information systems. Examples of the types of metadata include standard data definitions, location and routing information, and synchronisation management for distributing shared data.

METADATA lexConcept 2
type: LexicalConcept
definition: This term simply means data about data. It describes data, software services, and other components contained in the enterprise information systems. Examples of the types of Metadata include standard data definitions, location and routing information, and synchronisation management for distributing shared data

Metadata
type: Form

Methodology
type: LexicalEntry
type: Word
canonical form: Methodology
sense: METHODOLOGY lexSense

METHODOLOGY lexConcept
type: LexicalConcept
definition: A collection of related processes, methods, and tools.

METHODOLOGY lexConcept 2
type: LexicalConcept
definition: The ARCADIA method is used to identify functional chains, their overlapping scenarios and desired performance, along with their support by the architecture. * Starting with the first level of system analysis, they ensure traceability throughout the process definition and check each proposed architectural design against expected performance and constraints. * The non-functional properties expected from the system solution are also formalized in 'viewpoints'. Each viewpoint captures constraints that the system should face or meet (feared events, security threats, latency expectations, product line or reuse constraints, power consumption or cost issues, and more). * Then the architecture model is automatically analyzed to verify that it meets these constraints, thanks to dedicated expert rules (performance computation, resource consumption, safety or security barriers, etc.). This analysis can be done very early in the development cycle, detecting design issues as soon as possible ("early validation"). As a summary, the approach to characterization by views (or "viewpoints") cross-checks that the proposed architecture is capable of providing the required functions with the desired level of performance, security, dependability, mass, scalability, environments, mass, interfaces, etc. ensuring the consistency of engineering decisions, because all engineering stakeholders share the same engineering information, and can apply his/her own views and checks to them, so as to secure the common definition.

Methodology
type: Form

Method
type: LexicalEntry
type: Word
canonical form: Method
sense: METHOD lexSense

METHOD lexConcept
type: LexicalConcept
definition: A technique for performing a task. Method is a grouping of guidance, modelling{comment:72} language, rules, techniques and patterns. Different methods may be available for the same task. It defines the “HOW” of each task. (In this context, the words “method,” “technique,” “practice,” and “procedure” are often used interchangeably.) At any level, process tasks are performed using methods.

Method
type: Form

MFDT
type: LexicalEntry
type: Word
canonical form: MFDT
sense: MFDT lexSense

MFDT lexConcept
type: LexicalConcept
definition: mean fault detection time [SOURCE: SPPRAMSS-3539 - [EN 61703: 2016]]

MFDT
type: Form

Microphone Controller The Microphone Controller manages states and signals of Mi...
type: LexicalEntry
type: MultiwordExpression
canonical form: Microphone Controller The Microphone Controller manages states and signals of Mi...
sense: MICROPHONE--CONTROLLER--THE--MICROPHONE--CONTROLLER--MANAGES--STATES--AND--SIGNALS--OF--MI lexSense

MICROPHONE--CONTROLLER--THE--MICROPHONE--CONTROLLER--MANAGES--STATES--AND--SIGNALS--OF--MI lexConcept
type: LexicalConcept
definition: Microphone Controller The Microphone Controller manages states and signals of Microphone.

Microphone Controller The Microphone Controller manages states and signals of Mi...
type: Form

Microphone Device that translates sound vibrations from the air into electronic...
type: LexicalEntry
type: MultiwordExpression
canonical form: Microphone Device that translates sound vibrations from the air into electronic...
sense: MICROPHONE--DEVICE--THAT--TRANSLATES--SOUND--VIBRATIONS--FROM--THE--AIR--INTO--ELECTRONIC lexSense

MICROPHONE--DEVICE--THAT--TRANSLATES--SOUND--VIBRATIONS--FROM--THE--AIR--INTO--ELECTRONIC lexConcept
type: LexicalConcept
definition: Microphone Device that translates sound vibrations from the air into electronic signals and scribes them to a recording medium or over a loudspeaker.

Microphone Device that translates sound vibrations from the air into electronic...
type: Form

MS
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: MICROSERVICES label
canonical form: MS

MICROSERVICES lexConcept
type: LexicalConcept
definition: Microservices

Microservices
type: Form

MS
type: Form

MID - Mission Data
type: LexicalEntry
type: MultiwordExpression
canonical form: MID - Mission Data
sense: MID-----MISSION--DATA lexSense

MID-----MISSION--DATA lexConcept
type: LexicalConcept
definition: MID - Mission Data

MID-----MISSION--DATA lexConcept 2
type: LexicalConcept
definition: MID - Mission Data

MID - Mission Data
type: Form

Migrateability / Scalability
type: LexicalEntry
type: MultiwordExpression
canonical form: Migrateability / Scalability
sense: MIGRATEABILITY-- --SCALABILITY lexSense

MIGRATEABILITY-- --SCALABILITY lexConcept
type: LexicalConcept
definition: The property of a system to allow changes to one or multiple building blocks, without affecting other building blocks or the overall system.{comment:144}

Migrateability / Scalability
type: Form

Migration Plateau
type: LexicalEntry
type: MultiwordExpression
canonical form: Migration Plateau
sense: MIGRATION--PLATEAU lexSense

MIGRATION--PLATEAU lexConcept
type: LexicalConcept
definition: A Migration Plateau is a plateau used as target for a migration process.{comment:11}{comment:13}

Migration Plateau
type: Form

Migration
type: LexicalEntry
type: Word
canonical form: Migration
sense: MIGRATION lexSense

MIGRATION lexConcept
type: LexicalConcept
definition: Migration is the national or company specific process of converting existing CCS/TMS systems including operational processes to corresponding systems and processes of the harmonized System Pillar Reference Architecture (SPRA).

MIGRATION lexConcept 2
type: LexicalConcept
definition: Migration is the process or act of migrating (move from one part of something to another). In the context of CCS and TMS, migrating is the process of changing from the existing national CCS and TMS systems, currently in use in different European countries or on different infrastructures and moving to the target CCS and TMS architecture with Harmonised Operating Processes.

Migration
type: Form

MIN SAFE ANTENNA POSITION
type: LexicalEntry
type: MultiwordExpression
canonical form: MIN SAFE ANTENNA POSITION
sense: MIN--SAFE--ANTENNA--POSITION lexSense

MIN--SAFE--ANTENNA--POSITION lexConcept
type: LexicalConcept
definition: The min safe antenna position differs from the min safe front end of the train by the distance between the active Eurobalise antenna and the end of the engine according to the train orientation plus, only in Supervised Manoeuvre mode, the min safe consist length in front of/in rear of the engine, depending on whether the train orientation is the same as/opposite to the active cab respectively

MIN SAFE ANTENNA POSITION
type: Form

MIN SAFE FRONT END
type: LexicalEntry
type: MultiwordExpression
canonical form: MIN SAFE FRONT END
sense: MIN--SAFE--FRONT--END lexSense

MIN--SAFE--FRONT--END lexConcept
type: LexicalConcept
definition: The minimum safe front end position differs from the estimated position by the Over-reading Amount in the distance measured from the LRBG/ORBG plus the Location Accuracy of the LRBG/ORBG plus, when relevant, the difference between the min safe consist length and nominal consist length in front of/in rear of the engine, depending on whether the train orientation is the same as/opposite to the active cab respectively

MIN SAFE FRONT END
type: Form

Minimum contact wire height
type: LexicalEntry
type: MultiwordExpression
canonical form: Minimum contact wire height
sense: MINIMUM--CONTACT--WIRE--HEIGHT lexSense

MINIMUM--CONTACT--WIRE--HEIGHT lexConcept
type: LexicalConcept
definition: A minimum value of the contact wire height in the span in order to avoid the arcing between one or more contact wires and vehicles in all conditions

MINIMUM--CONTACT--WIRE--HEIGHT lexConcept 2
type: LexicalConcept
definition: A minimum value of the contact wire height in the span in order to avoid the arcing between one or more contact wires and vehicles in all conditions

Minimum contact wire height
type: Form

MOT
type: Acronym
type: LexicalEntry
acronym for: MINISTRY--OF--TRANSPORTATION label
canonical form: MOT

MINISTRY--OF--TRANSPORTATION lexConcept
type: LexicalConcept
definition: Ministry of Transportation

Ministry of Transportation
type: Form

MOT
type: Form

MINOR FAILURE
type: LexicalEntry
type: MultiwordExpression
canonical form: MINOR FAILURE
sense: MINOR--FAILURE lexSense

MINOR--FAILURE lexConcept
type: LexicalConcept
definition: see Failure, Minor

MINOR FAILURE
type: Form

Mission Assignment
type: LexicalEntry
type: MultiwordExpression
canonical form: Mission Assignment
sense: MISSION--ASSIGNMENT lexSense

MISSION--ASSIGNMENT lexConcept
type: LexicalConcept
definition: SPT2OD-4976 - Missing cross-reference refers to the portion of a SPT2OD-4965 - Missing cross-reference SPT2OD-4977 - Missing cross-reference which is assigned to a SPT2OD-4967 - Missing cross-reference

Mission Assignment
type: Form

MISSION, ETCS
type: LexicalEntry
type: MultiwordExpression
canonical form: MISSION, ETCS
sense: MISSION--ETCS lexSense

MISSION--ETCS lexConcept
type: LexicalConcept
definition: Any train movement started under the supervision of an ERTMS/ETCS on-board equipment in one the following modes: FS, LS, SR, OS, SM, NL, UN, or SN. The ETCS mission is ended when any of the following modes is entered: SB, SH, NP

MISSION, ETCS
type: Form

MISSION
type: LexicalEntry
type: Word
canonical form: MISSION
sense: MISSION lexSense

MISSION lexConcept
type: LexicalConcept
definition: An objective description of the fundamental task to be performed by a system. (3)

MISSION
type: Form

MLD
type: LexicalEntry
type: Word
canonical form: MLD
sense: MLD lexSense

MLD lexConcept
type: LexicalConcept
definition: mean logistic delay. Expectation of the logistic delay. [SOURCE: IEC 60050-192:2015,192-07-27]

MLD
type: Form

MNID
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: MNID--LIST--IS--A--LIST--OF--MOBILE--NETWORK--IDS label
canonical form: MNID

MNID--LIST--IS--A--LIST--OF--MOBILE--NETWORK--IDS lexConcept
type: LexicalConcept
definition: MNID list is a list of Mobile Network IDs.

MNID list is a list of Mobile Network IDs.
type: Form

MNID
type: Form

MORANE
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: MOBILE--RADIO--FOR--RAILWAY--NETWORKS--IN--EUROPE label
canonical form: MORANE

MOBILE--RADIO--FOR--RAILWAY--NETWORKS--IN--EUROPE lexConcept
type: LexicalConcept
definition: Mobile Radio for Railway Networks in Europe

Mobile Radio for Railway Networks in Europe
type: Form

MORANE
type: Form

mobile subsystem
type: LexicalEntry
type: MultiwordExpression
canonical form: mobile subsystem
sense: MOBILE--SUBSYSTEM lexSense

MOBILE--SUBSYSTEM lexConcept
type: LexicalConcept
definition: the rolling stock subsystem and the on-board control-command and signalling subsystem

mobile subsystem
type: Form

MT
type: Acronym
type: LexicalEntry
acronym for: MOBILE--TERMINATION label
canonical form: MT

MOBILE--TERMINATION lexConcept
type: LexicalConcept
definition: Mobile Termination

Mobile Termination
type: Form

MT
type: Form

Mode&State Concept
type: LexicalEntry
type: MultiwordExpression
canonical form: Mode&State Concept
sense: MODE--AND--STATE--CONCEPT lexSense

MODE--AND--STATE--CONCEPT lexConcept
type: LexicalConcept
definition: (image: 1-screenshot-20230102-140337.png)

Mode&State Concept
type: Form

Mode Machine
type: LexicalEntry
type: MultiwordExpression
canonical form: Mode Machine
sense: MODE--MACHINE lexSense

MODE--MACHINE lexConcept
type: LexicalConcept
definition: a collection of modes connected by transitions

Mode Machine
type: Form

Mode Transition
type: LexicalEntry
type: MultiwordExpression
canonical form: Mode Transition
sense: MODE--TRANSITION lexSense

MODE--TRANSITION lexConcept
type: LexicalConcept
definition: A change of mode toward itself or toward another mode. A transition is characterised by a trigger which can be a boolean condition applied on certain model elements, such as functional exchanges.

Mode Transition
type: Form

MBSE
type: Acronym
type: LexicalEntry
acronym for: MODEL--BASED--SYSTEM--ENGINEERING label
canonical form: MBSE

MODEL--BASED--SYSTEM--ENGINEERING lexConcept
type: LexicalConcept
definition: Model based System Engineering

Model based System Engineering
type: Form

MBSE
type: Form

Model synchronisation
type: LexicalEntry
type: MultiwordExpression
canonical form: Model synchronisation
sense: MODEL--SYNCHRONISATION lexSense

MODEL--SYNCHRONISATION lexConcept
type: LexicalConcept
definition: * There are two types of synchronisations: * A copy of all MBSE models is stored in the ALM. The copied work items can be part of the ALM workflow or can be approved, decided, commented and linked in the ALM. * Synchronisation between “mother LA/PA” and “daughter LA/PA” in the MBSE platform. These are done to split architecting work to different teams. * Example (start situation for the SP): (image: 1-Picture_1.png)

Model synchronisation
type: Form

MODE
type: LexicalEntry
type: Word
canonical form: MODE
sense: MODE lexSense

MODE lexConcept
type: LexicalConcept
definition: An operating state of the ERTMS/ETCS on-board equipment with a specified split of operational responsibilities between the ERTMS/ETCS system and the driver.

MODE lexConcept 2
type: LexicalConcept
definition: Kind of system behaviour that is expected in given usage conditions. Modes can be applied to elements such as actors and components.

MODE
type: Form

MODIFICATION (of a message)
type: LexicalEntry
type: MultiwordExpression
canonical form: MODIFICATION (of a message)
sense: MODIFICATION--OF--A--MESSAGE lexSense

MODIFICATION--OF--A--MESSAGE lexConcept
type: LexicalConcept
definition: Any unauthorised change of any part of a message.

MODIFICATION (of a message)
type: Form

Modularity
type: LexicalEntry
type: Word
canonical form: Modularity
sense: MODULARITY lexSense

MODULARITY lexConcept
type: LexicalConcept
definition: Modularity is used in this document as a general term for dividing a system/sub-system/module in sub-systems/modules.

MODULARITY lexConcept 2
type: LexicalConcept
definition: The property of a system being composed of a coherent whole of single, independent building blocks or modules.

MODULARITY lexConcept 3
type: LexicalConcept
definition: The property of a system being composed of a coherent whole of single, independent building blocks or modules.

Modularity
type: Form

Module
type: LexicalEntry
type: Word
canonical form: Module
sense: MODULE lexSense

MODULE lexConcept
type: LexicalConcept
definition: {comment:34} A module is a sourceable unit of the CCS system (hardware and/or software), having full defined functionality, interface, performance, safety. {comment:180}

Module
type: Form

MRDT
type: Acronym
type: LexicalEntry
acronym for: MOST--RELEVANT--DISPLAYED--TARGET label
canonical form: MRDT

MOST--RELEVANT--DISPLAYED--TARGET lexConcept
type: LexicalConcept
definition: Most Relevant Displayed Target

Most Relevant Displayed Target
type: Form

MRDT
type: Form

MRSP
type: Acronym
type: LexicalEntry
acronym for: MOST--RESTRICTIVE--SPEED--PROFILE label
canonical form: MRSP

MOST--RESTRICTIVE--SPEED--PROFILE lexConcept
type: LexicalConcept
definition: The speed which a train must not exceed. It is the lowest speed taking into account all the various speed profiles.

MOST RESTRICTIVE SPEED PROFILE
type: Form

MRSP
type: Form

MOTBF
type: LexicalEntry
type: Word
canonical form: MOTBF
sense: MOTBF lexSense

MOTBF lexConcept
type: LexicalConcept
definition: mean operating time between failures expectation of the duration of the operating time between failures Note 1 to entry: Mean operating time between failures should only be applied to repairable items. For non-repairable items, see mean operating time to failure (192-05-11) SPPRAMSS-4040 - MTTF . [SOURCE: IEC 60050-192:2015, 192-05-13]

MOTBF
type: Form

moveable step
type: LexicalEntry
type: MultiwordExpression
canonical form: moveable step
sense: MOVEABLE--STEP lexSense

MOVEABLE--STEP lexConcept
type: LexicalConcept
definition: retractable device integrated into the vehicle lower than the door threshold level, fully automatic and activated in conjunction with the door opening/closing sequences.

moveable step
type: Form

MA
type: Acronym
type: LexicalEntry
acronym for: MOVEMENT--AUTHORITY label
canonical form: MA

MOVEMENT--AUTHORITY lexConcept
type: LexicalConcept
definition: Permission for a train to run to a specific location within the constraints of the infrastructure.

MOVEMENT AUTHORITY
type: Form

MA
type: Form

Movement Protection Area
type: LexicalEntry
type: MultiwordExpression
canonical form: Movement Protection Area
sense: MOVEMENT--PROTECTION--AREA lexSense

MOVEMENT--PROTECTION--AREA lexConcept
type: LexicalConcept
definition: The area in the trackside which shall AFARP be secured for the intended movement. Note that this also means that as the train is moving, should anything amiss be detected, than a safety reaction would be expected (topic to be detailed at a later date). Note as a representation, it is equivalent to the dimensions of the complete path from the front of the train{comment:65} up to the end point of the authorised movement.

Movement Protection Area
type: Form

MOVING BLOCK
type: LexicalEntry
type: MultiwordExpression
canonical form: MOVING BLOCK
sense: MOVING--BLOCK lexSense

MOVING--BLOCK lexConcept
type: LexicalConcept
definition: A block whose length is defined by the position of the train occupying the section of track ahead. The minimum block length would be from the rear most part of the occupying train to a point on the track where, if the train braked from its current speed, the front of the occupying train would be when the train came to a stand.

MOVING--BLOCK lexConcept 2
type: LexicalConcept
definition: Moving block is based on the principle of spacing trains in absolute braking distance. In a moving block system, the rear end of a train is considered as a moving danger point to be protected against a following train. Positions of the trains are either given by trackside or trainside localisation euqipment.

MOVING BLOCK
type: Form

MRT
type: LexicalEntry
type: Word
canonical form: MRT
sense: MRT lexSense

MRT lexConcept
type: LexicalConcept
definition: expectation of the (mean) repair time [SOURCE: IEC 60050-192:2015, 192-07-21] Note 1: MRT = fault localization time + fault correction time + function checkout time according SPPRAMSS-3539 - [EN 61703: 2016]

MRT
type: Form

MTBF
type: LexicalEntry
type: Word
canonical form: MTBF
sense: MTBF lexSense

MTBF lexConcept
type: LexicalConcept
definition: mean operating time between failures expectation of the duration of the operating time between failures Note 1 to entry: Mean operating time between failures should only be applied to repairable items. For non-repairable items, see mean operating time to failure (192-05-11) SPPRAMSS-4040 - MTTF . [SOURCE: IEC 60050-192:2015, 192-05-13]

MTBF
type: Form

MTBSF
type: LexicalEntry
type: Word
canonical form: MTBSF
sense: MTBSF lexSense

MTBSF lexConcept
type: LexicalConcept
definition: mean operating time between service failures Note 1 to entry: Service failures should be defined as one of the failures severity levels. These failures are understood as failures with operational impact. For example failures for which the safety reaction is application of the service brake. Note 2 to entry: Abbreviation is not yet defined in any CEN/CENELEC railway standard but is often used by railway operators and infrastructure managers.

MTBSF
type: Form

MTD
type: LexicalEntry
type: Word
canonical form: MTD
sense: MTD lexSense

MTD lexConcept
type: LexicalConcept
definition: mean technical delay [SOURCE: SPPRAMSS-349 - [EN 50126-1:2017] Annex B.4]

MTD
type: Form

MTTFF
type: LexicalEntry
type: Word
canonical form: MTTFF
sense: MTTFF lexSense

MTTFF lexConcept
type: LexicalConcept
definition: mean operating time to first failure expectation of the operating time to first failure Note 1 to entry: See also operating time to first failure (192-05-02). Note 2 to entry: For non-repairable items, the MTTFF is also the MTTF. [SOURCE: IEC 60050-192:2015, 192-05-12]

MTTFF
type: Form

MTTF
type: LexicalEntry
type: Word
canonical form: MTTF
sense: MTTF lexSense

MTTF lexConcept
type: LexicalConcept
definition: mean operating time to failure expectation of the operating time to failure Note 1 to entry: In the case of non-repairable items with an exponential distribution of operating times to failure (i.e. a constant failure rate) the MTTF is numerically equal to the reciprocal of the failure rate. This is also true for repairable items if after restoration they can be considered to be "as-good-as-new". Note 2 to entry: See also operating time to failure (192-05-01) SPPRAMSS-4441 - operating time to failure, <of an item> . [SOURCE: IEC 60050-192:2015, 192-05-11]

MTTF
type: Form

MTTR
type: LexicalEntry
type: Word
canonical form: MTTR
sense: MTTR lexSense

MTTR lexConcept
type: LexicalConcept
definition: mean time to restoration - expectation of the time to restoration deprecated: mean time to repair, mean time to recovery Note 1 to entry: IEC 60050-191:1990 (now withdrawn; replaced by IEC 60050-192:2015) defined the term ”mean time to recovery” as a synonym, but restoration and recovery are not synonyms. Note 2 to entry: MTTR = MFDT + MAD + MLD + MTD + MRT according SPPRAMSS-3539 - [EN 61703: 2016] [SOURCE: IEC 60050-192, 192-07-23, modified: Note 2 to entry added.]

MTTR
type: Form

Multi-rail track
type: LexicalEntry
type: MultiwordExpression
canonical form: Multi-rail track
sense: MULTI-RAIL--TRACK lexSense

MULTI-RAIL--TRACK lexConcept
type: LexicalConcept
definition: Track with more than two rails, where at least two pairs of respective rails are designed to be operated as separate single tracks, with or without different track gauges.

MULTI-RAIL--TRACK lexConcept 2
type: LexicalConcept
definition: Track with more than two rails, where at least two pairs of respective rails are designed to be operated as separate single tracks, with or without different track gauges.

Multi-rail track
type: Form

MVCC
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: MULTI-VERSION--CONCURRENCY--CONTROL label
canonical form: MVCC

MULTI-VERSION--CONCURRENCY--CONTROL lexConcept
type: LexicalConcept
definition: Multi-version concurrency control

Multi-version concurrency control
type: Form

MVCC
type: Form

Multiple operation
type: LexicalEntry
type: MultiwordExpression
canonical form: Multiple operation
sense: MULTIPLE--OPERATION lexSense

MULTIPLE--OPERATION lexConcept
type: LexicalConcept
definition: an operational formation consisting of more than one unit: — Trainsets designed so that several of them (of the type under assessment) are capable of being coupled together to operate as a single train controlled from 1 driver's cab. — Locomotives designed so that several of them (of the type under assessment) are capable of being included in a single train controlled from 1 driver's cab.

Multiple operation
type: Form

MULTIPLE UNITS
type: LexicalEntry
type: MultiwordExpression
canonical form: MULTIPLE UNITS
sense: MULTIPLE--UNITS lexSense

MULTIPLE--UNITS lexConcept
type: LexicalConcept
definition: Two or more traction units in service, mechanically, pneumatically and electrically coupled, which are operated by one driver.

MULTIPLE UNITS
type: Form

MUST NOT
type: LexicalEntry
type: MultiwordExpression
canonical form: MUST NOT
sense: MUST--NOT lexSense

MUST--NOT lexConcept
type: LexicalConcept
definition: This phrase, or the phrase ‘SHALL NOT’, means that the definition is an absolute prohibition of the specification.

MUST NOT
type: Form

MUST
type: LexicalEntry
type: Word
canonical form: MUST
sense: MUST lexSense

MUST lexConcept
type: LexicalConcept
definition: This word, or the terms ‘REQUIRED’ or ‘SHALL’, mean that the definition is an absolute requirement of the specification.

MUST
type: Form

Narrow Interfaces
type: LexicalEntry
type: MultiwordExpression
canonical form: Narrow Interfaces
sense: NARROW--INTERFACES lexSense

NARROW--INTERFACES lexConcept
type: LexicalConcept
definition: narrow interfaces TBD

Narrow Interfaces
type: Form

national accreditation body
type: LexicalEntry
type: MultiwordExpression
canonical form: national accreditation body
sense: NATIONAL--ACCREDITATION--BODY lexSense

NATIONAL--ACCREDITATION--BODY lexConcept
type: LexicalConcept
definition: a national accreditation body as defined in point (11) of Article 2 of Regulation (EC) No 765/2008

national accreditation body
type: Form

National Add-on
type: LexicalEntry
type: MultiwordExpression
canonical form: National Add-on
sense: NATIONAL--ADD-ON lexSense

NATIONAL--ADD-ON lexConcept
type: LexicalConcept
definition: The feature is a matter of national railway specification. Interoperability must not be influenced.

National Add-on
type: Form

NIP
type: Acronym
type: LexicalEntry
acronym for: NATIONAL--IMPLEMENATION--PLAN label
canonical form: NIP

NATIONAL--IMPLEMENATION--PLAN lexConcept
type: LexicalConcept
definition: In 2016, the EC also asked the EU Member States to establish the so-called “National Implementation Plans” (NIPs) in which they have to describe their actions to comply with the relevant standard for ERTMS, i.e. CCS TSI 2016/919. The CCS TSI regulates the implementation of fully interoperable 'control-command and signalling' subsystems. The NIPs have to fulfil two conditions, i.e. they must cover a period of at least 15 years and they must be updated every 5 years. In addition, they have to contain the following information: (image: 1-screenshot-20230616-124455.png)

National Implemenation Plan
type: Form

NIP
type: Form

National instruction
type: LexicalEntry
type: MultiwordExpression
canonical form: National instruction
sense: NATIONAL--INSTRUCTION lexSense

NATIONAL--INSTRUCTION lexConcept
type: LexicalConcept
definition: An instruction defined at national level or by an infrastructure manager which covers situations specific to a Class B system or the transition between class A and class B systems.

National instruction
type: Form

national rules
type: LexicalEntry
type: MultiwordExpression
canonical form: national rules
sense: NATIONAL--RULES lexSense

NATIONAL--RULES lexConcept
type: LexicalConcept
definition: all binding rules adopted in a Member State, irrespective of the body issuing them, which contain railway safety or technical requirements, other than those laid down by Union or international rules, and which are applicable within that Member State to railway undertakings, infrastructure managers or third parties

NATIONAL--RULES lexConcept 2
type: LexicalConcept
definition: all binding rules adopted in a Member State, irrespective of the body issuing them, which contain railway safety or technical requirements, other than those laid down by Union or international rules which are applicable within that Member State to railway undertakings, infrastructure managers or third parties

national rules
type: Form

NSA
type: Acronym
type: LexicalEntry
acronym for: NATIONAL--SAFETY--AUTHORITY label
canonical form: NSA

NATIONAL--SAFETY--AUTHORITY lexConcept
type: LexicalConcept
definition: (a) the national body entrusted with the tasks regarding railway safety in accordance with this Directive; (b) any body entrusted by several Member States with the tasks referred to in point (a) in order to ensure a unified safety regime; (c) any body entrusted by a Member State and a third country with the tasks referred to in point (a) in order to ensure a unified safety regime, provided that the Union has concluded an agreement to this effect with the third country concerned or that that Member State has concluded such agreement in accordance with an empowerment granted by the Union to that effect;

NATIONAL--SAFETY--AUTHORITY lexConcept 2
type: LexicalConcept
definition: a safety authority as defined in point (7) of Article 3 of Directive (EU) 2016/798

NATIONAL--SAFETY--AUTHORITY lexConcept 3
type: LexicalConcept
definition: National Safety Authority

national safety authority
type: Form

NSA
type: Form

NATIONAL SYSTEM MODE
type: LexicalEntry
type: MultiwordExpression
canonical form: NATIONAL SYSTEM MODE
sense: NATIONAL--SYSTEM--MODE lexSense

NATIONAL--SYSTEM--MODE lexConcept
type: LexicalConcept
definition: ERTMS/ETCS on-board equipment mode in which the supervision of the train is ensured by a National System.

NATIONAL SYSTEM MODE
type: Form

NATIONAL TRAIN CONTROL SYSTEM
type: LexicalEntry
type: MultiwordExpression
canonical form: NATIONAL TRAIN CONTROL SYSTEM
sense: NATIONAL--TRAIN--CONTROL--SYSTEM lexSense

NATIONAL--TRAIN--CONTROL--SYSTEM lexConcept
type: LexicalConcept
definition: A previously installed train control system defined as Class B system in CCS TSI.

NATIONAL TRAIN CONTROL SYSTEM
type: Form

NTC
type: Acronym
type: LexicalEntry
acronym for: NATIONAL--TRAIN--CONTROL label
canonical form: NTC

NATIONAL--TRAIN--CONTROL lexConcept
type: LexicalConcept
definition: National Train Control

National Train Control
type: Form

NTC
type: Form

NATIONAL VALUES
type: LexicalEntry
type: MultiwordExpression
canonical form: NATIONAL VALUES
sense: NATIONAL--VALUES lexSense

NATIONAL--VALUES lexConcept
type: LexicalConcept
definition: Values that are transmitted to a train when entering the infrastructure of an administration related to rules and regulations of that administration. National values may be changed within an administrations area.

NATIONAL VALUES
type: Form

NTMS
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: NEIGHBORHOOD--TMS label
canonical form: NTMS

NEIGHBORHOOD--TMS lexConcept
type: LexicalConcept
definition: Neighborhood TMS

Neighborhood TMS
type: Form

NTMS
type: Form

Network Component
type: LexicalEntry
type: MultiwordExpression
canonical form: Network Component
sense: NETWORK--COMPONENT lexSense

NETWORK--COMPONENT lexConcept
type: LexicalConcept
definition: An implementation of data networking functions as switching, routing, filtering or tunneling. Examples of Network Components are network switches, LAN/WAN routers, firewalls, data diodes and VPNs

Network Component
type: Form

NPDU
type: Acronym
type: LexicalEntry
acronym for: NETWORK--PROTOCOL--DATA--UNIT label
canonical form: NPDU

NETWORK--PROTOCOL--DATA--UNIT lexConcept
type: LexicalConcept
definition: Network Protocol Data Unit

Network Protocol Data Unit
type: Form

NPDU
type: Form

NSAP
type: Acronym
type: LexicalEntry
acronym for: NETWORK--SERVICE--ACCESS--POINT label
canonical form: NSAP

NETWORK--SERVICE--ACCESS--POINT lexConcept
type: LexicalConcept
definition: Network Service Access Point

Network Service Access Point
type: Form

NSAP
type: Form

NSDU
type: Acronym
type: LexicalEntry
acronym for: NETWORK--SERVICE--DATA--UNIT label
canonical form: NSDU

NETWORK--SERVICE--DATA--UNIT lexConcept
type: LexicalConcept
definition: Network Service Data Unit

Network Service Data Unit
type: Form

NSDU
type: Form

network statement
type: LexicalEntry
type: MultiwordExpression
canonical form: network statement
sense: NETWORK--STATEMENT lexSense

NETWORK--STATEMENT lexConcept
type: LexicalConcept
definition: the statement which sets out in detail the general rules, deadlines, procedures and criteria for charging and capacity-allocation schemes, including such other information as is required to enable applications for infrastructure capacity

network statement
type: Form

NT
type: Acronym
type: LexicalEntry
acronym for: NETWORK--TERMINATION label
canonical form: NT

NETWORK--TERMINATION lexConcept
type: LexicalConcept
definition: Network Termination

Network Termination
type: Form

NT
type: Form

network
type: LexicalEntry
type: Word
canonical form: network
sense: NETWORK lexSense

NETWORK lexConcept
type: LexicalConcept
definition: the lines, stations, terminals, and all kinds of fixed equipment needed to ensure safe and continuous operation of the Union rail system

NETWORK lexConcept 2
type: LexicalConcept
definition: the entire railway infrastructure managed by an infrastructure manager

network
type: Form

New Definition
type: LexicalEntry
type: MultiwordExpression
canonical form: New Definition
sense: NEW--DEFINITION lexSense

NEW--DEFINITION lexConcept
type: LexicalConcept
definition: New Definition

NEW--DEFINITION lexConcept 2
type: LexicalConcept
definition: New Definition

New Definition
type: Form

NFF
type: LexicalEntry
type: Word
canonical form: NFF
sense: NFF lexSense

NFF lexConcept
type: LexicalConcept
definition: No Fault Found

NFF
type: Form

NP
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: NO--POWER--MODE label
canonical form: NP

NO--POWER--MODE lexConcept
type: LexicalConcept
definition: ERTMS/ETCS on-board equipment mode in which the on-board equipment is not powered and the emergency brake is commanded.

NO POWER MODE
type: Form

NP
type: Form

NOI
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: NOISE label
canonical form: NOI

NOISE lexConcept
type: LexicalConcept
definition: Commission Regulation (EU) No 1304/2014 of 26 November 2014 on the technical specification for interoperability relating to the subsystem ‘rolling stock — noise’ amending Decision 2008/232/EC and repealing Decision 2011/229/EU

Noise
type: Form

NOI
type: Form

Nominal contact wire height
type: LexicalEntry
type: MultiwordExpression
canonical form: Nominal contact wire height
sense: NOMINAL--CONTACT--WIRE--HEIGHT lexSense

NOMINAL--CONTACT--WIRE--HEIGHT lexConcept
type: LexicalConcept
definition: A nominal value of the contact wire height at a support in the normal conditions

NOMINAL--CONTACT--WIRE--HEIGHT lexConcept 2
type: LexicalConcept
definition: A nominal value of the contact wire height at a support in the normal conditions

Nominal contact wire height
type: Form

Nominal track gauge
type: LexicalEntry
type: MultiwordExpression
canonical form: Nominal track gauge
sense: NOMINAL--TRACK--GAUGE lexSense

NOMINAL--TRACK--GAUGE lexConcept
type: LexicalConcept
definition: A single value which identifies the track gauge but may differ from the design track gauge.

NOMINAL--TRACK--GAUGE lexConcept 2
type: LexicalConcept
definition: A single value which identifies the track gauge but may differ from the design track gauge.

Nominal track gauge
type: Form

Nominal voltage
type: LexicalEntry
type: MultiwordExpression
canonical form: Nominal voltage
sense: NOMINAL--VOLTAGE lexSense

NOMINAL--VOLTAGE lexConcept
type: LexicalConcept
definition: Voltage by which an installation or part of an installation is designated

NOMINAL--VOLTAGE lexConcept 2
type: LexicalConcept
definition: Voltage by which an installation or part of an installation is designated

Nominal voltage
type: Form

NL
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: NON--LEADING--MODE label
canonical form: NL

NON--LEADING--MODE lexConcept
type: LexicalConcept
definition: Non Leading mode

Non Leading mode
type: Form

NL
type: Form

NON-EQUIPPED LINE
type: LexicalEntry
type: MultiwordExpression
canonical form: NON-EQUIPPED LINE
sense: NON-EQUIPPED--LINE lexSense

NON-EQUIPPED--LINE lexConcept
type: LexicalConcept
definition: A line without operational trackside Automatic Train Protection system.

NON-EQUIPPED LINE
type: Form

Non-European Railway
type: LexicalEntry
type: MultiwordExpression
canonical form: Non-European Railway
sense: NON-EUROPEAN--RAILWAY lexSense

NON-EUROPEAN--RAILWAY lexConcept
type: LexicalConcept
definition: IM and / or RU of a country that is no member of the European Union

Non-European Railway
type: Form

Non-functional Requirements
type: LexicalEntry
type: MultiwordExpression
canonical form: Non-functional Requirements
sense: NON-FUNCTIONAL--REQUIREMENTS lexSense

NON-FUNCTIONAL--REQUIREMENTS lexConcept
type: LexicalConcept
definition: Non-Functional Requirements are constraints on the system that define how well something is to be done or how it is to be done which fall into three categories:{comment:66} * Performance Requirements SPPR-4175 - Performance Requirements ; * System Requirements SPPR-4177 - System Requirements ;{comment:65} * Implementation Requirements SPPR-4180 - Implementation Requirements . These categories are derived from consideration of the essential relationships with the Operational{comment:31} and Functional Requirements and ensure the completeness and consistency of the requirements model (It is these essential relationships between the functionally-based requirements and constraint-based requirements that make the Holistic Requirements Model so useful).

Non-functional Requirements
type: Form

NRT
type: Acronym
type: LexicalEntry
acronym for: NON-INTEGRATED--RESERVATION--TICKETS label
canonical form: NRT

NON-INTEGRATED--RESERVATION--TICKETS lexConcept
type: LexicalConcept
definition: This is a way of selling train tickets meant for international or foreign sales, where the issuer can produce the ticket locally, without any online transaction with an attributing system. The NRT tickets are always open tickets, i.e. the contract of carriage is valid on any NRT train serving the route marked on the ticket, within a defined validity period. To issue a NRT ticket the issuer needs a list of OD’s (series) and one or more tables of prices corresponding to distance ranges. Reservations can (in some cases must) be purchased together with the ticket

Non-integrated Reservation Tickets
type: Form

NRT
type: Form

NON-LEADING MODE
type: LexicalEntry
type: MultiwordExpression
canonical form: NON-LEADING MODE
sense: NON-LEADING--MODE lexSense

NON-LEADING--MODE lexConcept
type: LexicalConcept
definition: ERTMS/ETCS on-board equipment mode when it is connected to an active cab which is not in the leading engine of the train.

NON-LEADING MODE
type: Form

Non-Repudiation
type: LexicalEntry
type: Word
canonical form: Non-Repudiation
sense: NON-REPUDIATION lexSense

NON-REPUDIATION lexConcept
type: LexicalConcept
definition: Non-Repudiation: ability to prove the occurrence of a claimed event or action and its originating entities (source: ISO 27000-2018 )

Non-Repudiation
type: Form

NON-VITAL
type: LexicalEntry
type: Word
canonical form: NON-VITAL
sense: NON-VITAL lexSense

NON-VITAL lexConcept
type: LexicalConcept
definition: A description applied to those parts of the signalling system whose failure or non-availability does not directly endanger rail traffic or reduce the integrity of the signalling system.

NON-VITAL
type: Form

Normal service
type: LexicalEntry
type: MultiwordExpression
canonical form: Normal service
sense: NORMAL--SERVICE lexSense

NORMAL--SERVICE lexConcept
type: LexicalConcept
definition: The railway operating to a planned timetable service.

NORMAL--SERVICE lexConcept 2
type: LexicalConcept
definition: Planned timetable service

NORMAL--SERVICE lexConcept 3
type: LexicalConcept
definition: The railway operating to a planned timetable service.

NORMAL--SERVICE lexConcept 4
type: LexicalConcept
definition: Planned timetable service

Normal service
type: Form

normal/regular operation
type: LexicalEntry
type: MultiwordExpression
canonical form: normal/regular operation
sense: NORMAL REGULAR--OPERATION lexSense

NORMAL REGULAR--OPERATION lexConcept
type: LexicalConcept
definition: desired state of operation of a system/component/equipment, i.e. absence of faults.

normal/regular operation
type: Form

NOTIF-IT
type: LexicalEntry
type: Word
canonical form: NOTIF-IT
sense: NOTIF-IT lexSense

NOTIF-IT lexConcept
type: LexicalConcept
definition: The database for Notified National Rules. Has been replaced by SRD: Single Rule Database [SOURCE: ERA, https://www.era.europa.eu/domains/registers/srd_en ]

NOTIF-IT
type: Form

NB-Rail
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: NOTIFIED--BODIES--FOR--INTEROPERABILITY--IN--THE--RAILWAY--SECTOR label
canonical form: NB-Rail

NOTIFIED--BODIES--FOR--INTEROPERABILITY--IN--THE--RAILWAY--SECTOR lexConcept
type: LexicalConcept
definition: Notified bodies for interoperability in the railway sector

Notified bodies for interoperability in the railway sector
type: Form

NB-Rail
type: Form

Notified bodies
type: LexicalEntry
type: MultiwordExpression
canonical form: Notified bodies
sense: NOTIFIED--BODIES lexSense

NOTIFIED--BODIES lexConcept
type: LexicalConcept
definition: Means the bodies which are responsible for assessing the conformity or suitability for use of the Interoperability Constituents or for appraising the EC procedure for verification of the subsystems

Notified bodies
type: Form

NP - No Power Mode in ETCS
type: LexicalEntry
type: MultiwordExpression
canonical form: NP - No Power Mode in ETCS
sense: NP-----NO--POWER--MODE--IN--ETCS lexSense

NP-----NO--POWER--MODE--IN--ETCS lexConcept
type: LexicalConcept
definition: NP - No Power Mode in ETCS

NP-----NO--POWER--MODE--IN--ETCS lexConcept 2
type: LexicalConcept
definition: NP - No Power Mode in ETCS

NP - No Power Mode in ETCS
type: Form

NRT train
type: LexicalEntry
type: MultiwordExpression
canonical form: NRT train
sense: NRT--TRAIN lexSense

NRT--TRAIN lexConcept
type: LexicalConcept
definition: Means a train that a passenger can board having bought a NRT ticket, in the case of international or foreign sales

NRT train
type: Form

NRV
type: LexicalEntry
type: Word
canonical form: NRV
sense: NRV lexSense

NRV lexConcept
type: LexicalConcept
definition: ‘national reference value (NRV)’ means a reference measure indicating, for the Member State concerned, the maximum tolerable level for a railway risk category; SPPRAMSS-347 - [2009/460/EC]

NRV
type: Form

NSA
type: LexicalEntry
type: Word
canonical form: NSA
sense: NSA lexSense

NSA lexConcept
type: LexicalConcept
definition: National Safety Authority

NSA
type: Form

NTC - National Train Control
type: LexicalEntry
type: MultiwordExpression
canonical form: NTC - National Train Control
sense: NTC-----NATIONAL--TRAIN--CONTROL lexSense

NTC-----NATIONAL--TRAIN--CONTROL lexConcept
type: LexicalConcept
definition: NTC - National Train Control

NTC-----NATIONAL--TRAIN--CONTROL lexConcept 2
type: LexicalConcept
definition: NTC - National Train Control

NTC - National Train Control
type: Form

NTP - National Train Protection
type: LexicalEntry
type: MultiwordExpression
canonical form: NTP - National Train Protection
sense: NTP-----NATIONAL--TRAIN--PROTECTION lexSense

NTP-----NATIONAL--TRAIN--PROTECTION lexConcept
type: LexicalConcept
definition: NTP - National Train Protection

NTP-----NATIONAL--TRAIN--PROTECTION lexConcept 2
type: LexicalConcept
definition: NTP - National Train Protection

NTP - National Train Protection
type: Form

[OAB] [Entities/actors]
type: LexicalEntry
type: MultiwordExpression
canonical form: [OAB] [Entities/actors]
sense: OAB -- ENTITIES ACTORS lexSense

OAB -- ENTITIES ACTORS lexConcept
type: LexicalConcept
definition: Capella Viewpoint. Purpose: displays the sub-entities and actors of an entity. Rule: contains at least 1 operational entity Rule: May contain operational actors Rule: contains no operational activities Filter: TBD

[OAB] [Entities/actors]
type: Form

[OAB] [Process Involvement]
type: LexicalEntry
type: MultiwordExpression
canonical form: [OAB] [Process Involvement]
sense: OAB -- PROCESS--INVOLVEMENT lexSense

OAB -- PROCESS--INVOLVEMENT lexConcept
type: LexicalConcept
definition: Capella Viewpoint. Purpose: For a process p, displays the activities it involves and the entities or actors they are allocated to. Rule0: There is one and only one [OAB][ProcessInvolvement] per process Rule1: At least each leaf activity/actor hosting the an activity of p shall be displayed on the diagram. Rule2: Structure Entities, defined as containing the activity or actors or rule 1, may be displayed (Author's decision). If so, the diagram shall remain clear even if exported on A4 protrait. Rule3: Contains at least 1 operational entity, at least 2 actitivies. Rule4: The diagram forbids entities or actors that do not allocate any activity of the process it describes Filter: TBD

[OAB] [Process Involvement]
type: Form

[OAB]
type: LexicalEntry
type: Word
canonical form: [OAB]
sense: OAB lexSense

OAB lexConcept
type: LexicalConcept
definition: placeholder

[OAB]
type: Form

[OAIB] [Operational Process]
type: LexicalEntry
type: MultiwordExpression
canonical form: [OAIB] [Operational Process]
sense: OAIB -- OPERATIONAL--PROCESS lexSense

OAIB -- OPERATIONAL--PROCESS lexConcept
type: LexicalConcept
definition: Capella Viewpoint. Purpose: displays the activities of a process. Rule: contains at least 2 operational activity Rule: each activity has an interaction with another activity Filter: TBD

[OAIB] [Operational Process]
type: Form

OB - On-board
type: LexicalEntry
type: MultiwordExpression
canonical form: OB - On-board
sense: OB-----ON-BOARD lexSense

OB-----ON-BOARD lexConcept
type: LexicalConcept
definition: OB - On-board

OB-----ON-BOARD lexConcept 2
type: LexicalConcept
definition: OB - On-board

OB - On-board
type: Form

Object Name
type: LexicalEntry
type: MultiwordExpression
canonical form: Object Name
sense: OBJECT--NAME lexSense

OBJECT--NAME lexConcept
type: LexicalConcept
definition: An object name is a string that helps humans identity an object and that may reveal meaningful information about the object.

Object Name
type: Form

objectives
type: LexicalEntry
type: Word
canonical form: objectives
sense: OBJECTIVES lexSense

OBJECTIVES lexConcept
type: LexicalConcept
definition: ARCADIA is a structured engineering method to identify and check the architecture of complex systems. It promotes collaborative work among all stakeholders during many of the engineering phases of the system. It allows iterations during the definition phase that help the architects to converge towards satisfaction of all identified needs. Even if textual requirements are kept as a support for part of customer need capture, ARCADIA favours functional analysis as the major way to formalize the need and solution behaviour. This includes operational, functional and non-functional aspects, along with resulting definition of the architecture, based on – and justified against – this functional analysis. ARCADIA is based on the following general principles * All engineering stakeholders share the same language, method set of engineering artifacts and information, description of the need and the product itself as a shared model; * Each set of constraints (e.g. safety, performance, cost, mass, etc.) is formalized in a "viewpoint" against which each candidate architecture will be checked; * Architecture verification rules are established and the model is challenged against them, so as to check that architecture definition meets expectations, as early as possible in the process; * Co-engineering between the different levels of engineering is supported by the joint development of models. Models of various levels of the architecture and trade-offs are deduced, validated and/or connected with each other. The ARCADIA method is tooled through Capella, a modelling tool that meets full-scale deployment constraints in an operational context. Capella is available free of charge from the engineering community under open source.

objectives
type: Form

Obstacle-free route
type: LexicalEntry
type: MultiwordExpression
canonical form: Obstacle-free route
sense: OBSTACLE-FREE--ROUTE lexSense

OBSTACLE-FREE--ROUTE lexConcept
type: LexicalConcept
definition: An obstacle-free route is a link between two or more public areas dedicated to the transport of passengers such as specified in point 2.1.1. It can be navigated by all persons with disabilities and reduced mobility. In order to achieve this, the route can be divided to better meet the needs of all persons with disabilities and reduced mobility. The combination of all the parts of the obstacle free route constitutes the route accessible for all persons with disabilities and reduced mobility.

OBSTACLE-FREE--ROUTE lexConcept 2
type: LexicalConcept
definition: An obstacle-free route is a link between two or more public areas dedicated to the transport of passengers such as specified in point 2.1.1. It can be navigated by all persons with disabilities and reduced mobility. In order to achieve this, the route can be divided to better meet the needs of all persons with disabilities and reduced mobility. The combination of all the parts of the obstacle free route constitutes the route accessible for all persons with disabilities and reduced mobility.

Obstacle-free route
type: Form

[OCB] [Involvement]
type: LexicalEntry
type: MultiwordExpression
canonical form: [OCB] [Involvement]
sense: OCB -- INVOLVEMENT lexSense

OCB -- INVOLVEMENT lexConcept
type: LexicalConcept
definition: Capella Viewpoint. Purpose: displays the operational entities and actors involved in an operational capability- and only that Rule: contains 1 and only 1 capability Rule: contains at least on 1 entity or actor Filter: show entities * Yes: Hide Communication Means * No: Hide Involvement Links * Yes: Hide Operational Capabiltiy Extends * Yes: Hide Operational Capabiltiy Includes * Yes: Hide Operational Capabiltiy Generatlizations * Yes: Hide Property Values * Yes: Hide Diagram Title Blocks * Yes: Hilde Element Title Blocks

[OCB] [Involvement]
type: Form

[OCB] [Structure]
type: LexicalEntry
type: MultiwordExpression
canonical form: [OCB] [Structure]
sense: OCB -- STRUCTURE lexSense

OCB -- STRUCTURE lexConcept
type: LexicalConcept
definition: Capella Viewpoint. Purpose: displays the hierachy of operational capabilities - and only that Rule: contains only capabilities and their relationships, no entities Rule: organised as a tree (folder like) Filter: * Yes: Hide Communication Means * Yes: Hide Involvement Links * TBD: Hide Operational Capabiltiy Extends * TBD: Hide Operational Capabiltiy Includes * TBD: Hide Operational Capabiltiy Generatlizations * Yes: Hide Property Values * Yes: Hide Diagram Title Blocks * Yes: Hilde Element Title Blocks

[OCB] [Structure]
type: Form

OCCUPIED
type: LexicalEntry
type: Word
canonical form: OCCUPIED
sense: OCCUPIED lexSense

OCCUPIED lexConcept
type: LexicalConcept
definition: A track section having any part of a train present upon it.

OCCUPIED
type: Form

OCORA - Open CCS On-board Reference Architecture
type: LexicalEntry
type: MultiwordExpression
canonical form: OCORA - Open CCS On-board Reference Architecture
sense: OCORA-----OPEN--CCS--ON-BOARD--REFERENCE--ARCHITECTURE lexSense

OCORA-----OPEN--CCS--ON-BOARD--REFERENCE--ARCHITECTURE lexConcept
type: LexicalConcept
definition: OCORA - Open CCS On-board Reference Architecture

OCORA-----OPEN--CCS--ON-BOARD--REFERENCE--ARCHITECTURE lexConcept 2
type: LexicalConcept
definition: OCORA - Open CCS On-board Reference Architecture

OCORA - Open CCS On-board Reference Architecture
type: Form

ODOMETER ACCURACY
type: LexicalEntry
type: MultiwordExpression
canonical form: ODOMETER ACCURACY
sense: ODOMETER--ACCURACY lexSense

ODOMETER--ACCURACY lexConcept
type: LexicalConcept
definition: The extent to which the odometer might make underestimation/overestimation in measuring the movement of the train.

ODOMETER ACCURACY
type: Form

ODOMETRY REFERENCE LOCATION
type: LexicalEntry
type: MultiwordExpression
canonical form: ODOMETRY REFERENCE LOCATION
sense: ODOMETRY--REFERENCE--LOCATION lexSense

ODOMETRY--REFERENCE--LOCATION lexConcept
type: LexicalConcept
definition: The reference location to which refers the train based odometer distance reading.

ODOMETRY REFERENCE LOCATION
type: Form

ODO
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ODOMETRY label
canonical form: ODO

ODOMETRY lexConcept
type: LexicalConcept
definition: Odometry is a function inside the ETCS Onboard System (see SUBSET 23 glossary, TSI 2023). The function provides information about the distandce traveld and the train speed (distance over time).

ODOMETRY lexConcept 2
type: LexicalConcept
definition: The process of measuring the train’s movement along the track. Used for speed measurement and distance measurement.

Odometry
type: Form

ODO
type: Form

OE - Operational Execution
type: LexicalEntry
type: MultiwordExpression
canonical form: OE - Operational Execution
sense: OE-----OPERATIONAL--EXECUTION lexSense

OE-----OPERATIONAL--EXECUTION lexConcept
type: LexicalConcept
definition: OE - Operational Execution

OE-----OPERATIONAL--EXECUTION lexConcept 2
type: LexicalConcept
definition: OE - Operational Execution

OE - Operational Execution
type: Form

[OES] [Operational Process] [scenario]
type: LexicalEntry
type: MultiwordExpression
canonical form: [OES] [Operational Process] [scenario]
sense: OES -- OPERATIONAL--PROCESS -- SCENARIO lexSense

OES -- OPERATIONAL--PROCESS -- SCENARIO lexConcept
type: LexicalConcept
definition: Capella Viewpoint. Purpose: Display the selected sequence of activities, interactions and related dependencies in a swimlane diagram Rule: Each activity is deployed to an entity or an actor. Rule: Each activity has at least one input and one output interaction. Filter: TBD selected path/sequence

[OES] [Operational Process] [scenario]
type: Form

OFF-LINE KMS
type: LexicalEntry
type: MultiwordExpression
canonical form: OFF-LINE KMS
sense: OFF-LINE--KMS lexSense

OFF-LINE--KMS lexConcept
type: LexicalConcept
definition: KMS where distribution, deletion or updating of key entries requires staff intervention on the target device.

OFF-LINE KMS
type: Form

Offer
type: LexicalEntry
type: Word
canonical form: Offer
sense: OFFER lexSense

OFFER lexConcept
type: LexicalConcept
definition: See availability

Offer
type: Form

Official website
type: LexicalEntry
type: MultiwordExpression
canonical form: Official website
sense: OFFICIAL--WEBSITE lexSense

OFFICIAL--WEBSITE lexConcept
type: LexicalConcept
definition: Means the company’s public website where commercial information is released to the customer. The website shall be machine readable by respecting web content accessibility guidelines

Official website
type: Form

OMS - On-board Monitoring System
type: LexicalEntry
type: MultiwordExpression
canonical form: OMS - On-board Monitoring System
sense: OMS-----ON-BOARD--MONITORING--SYSTEM lexSense

OMS-----ON-BOARD--MONITORING--SYSTEM lexConcept
type: LexicalConcept
definition: OMS - On-board Monitoring System

OMS-----ON-BOARD--MONITORING--SYSTEM lexConcept 2
type: LexicalConcept
definition: OMS - On-board Monitoring System

OMS - On-board Monitoring System
type: Form

OS
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ON--SIGHT--MODE label
canonical form: OS

ON--SIGHT--MODE lexConcept
type: LexicalConcept
definition: ERTMS/ETCS on-board equipment mode that gives the driver partial responsibility for the safe control of his train. In this mode the train possesses a movement authority but the track ahead might be occupied by another train.

ON SIGHT MODE
type: Form

OS
type: Form

OTMs
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ON--TRACK--MACHINES label
canonical form: OTMs

ON--TRACK--MACHINES lexConcept
type: LexicalConcept
definition: vehicles specially designed for construction and maintenance of the track and infrastructure. OTMs are used in different modes: working mode, transport mode as self-propelling vehicle, transport mode as a hauled vehicle

On track Machines
type: Form

OTMs
type: Form

On-board control-command and signalling
type: LexicalEntry
type: MultiwordExpression
canonical form: On-board control-command and signalling
sense: ON-BOARD--CONTROL-COMMAND--AND--SIGNALLING lexSense

ON-BOARD--CONTROL-COMMAND--AND--SIGNALLING lexConcept
type: LexicalConcept
definition: all the on-board equipment required to ensure safety and to command and control movements of trains authorised to travel on the network

On-board control-command and signalling
type: Form

ON-BOARD EQUIPMENT
type: LexicalEntry
type: MultiwordExpression
canonical form: ON-BOARD EQUIPMENT
sense: ON-BOARD--EQUIPMENT lexSense

ON-BOARD--EQUIPMENT lexConcept
type: LexicalConcept
definition: The equipment carried on the train with the aim of supervising vehicle operation.

ON-BOARD EQUIPMENT
type: Form

On-board lift
type: LexicalEntry
type: MultiwordExpression
canonical form: On-board lift
sense: ON-BOARD--LIFT lexSense

ON-BOARD--LIFT lexConcept
type: LexicalConcept
definition: a device integrated in the doorway area of a vehicle that shall be able to overcome the maximum height difference between the vehicle floor and the station platform where operated.

On-board lift
type: Form

On-board ramp
type: LexicalEntry
type: MultiwordExpression
canonical form: On-board ramp
sense: ON-BOARD--RAMP lexSense

ON-BOARD--RAMP lexConcept
type: LexicalConcept
definition: a device that is positioned between the vehicle door threshold and the platform. It can be manual, semi-automatic or automatic.

On-board ramp
type: Form

ON-BOARD RECORDING DEVICE
type: LexicalEntry
type: MultiwordExpression
canonical form: ON-BOARD RECORDING DEVICE
sense: ON-BOARD--RECORDING--DEVICE lexSense

ON-BOARD--RECORDING--DEVICE lexConcept
type: LexicalConcept
definition: A device (outside the ERTMS/ETCS on-board equipment) that records and stores data for subsequent analysis (e.g. further to a train accident).

ON-BOARD RECORDING DEVICE
type: Form

On-board systems
type: LexicalEntry
type: MultiwordExpression
canonical form: On-board systems
sense: ON-BOARD--SYSTEMS lexSense

ON-BOARD--SYSTEMS lexConcept
type: LexicalConcept
definition: systems assisting the driver to observe line-side signalling and in cab signalling and thus providing protection of danger points and enforcement of speed limits. On-board TPSs are described as follows: (a) Warning, providing automatic warning to driver. (b) Warning and automatic stop, providing automatic warning to driver and automatic stop when passing a signal at danger. (c) Warning and automatic stop and discrete supervision of speed, providing protection of danger points, where ‘discrete supervision of speed’ means supervision of speed at certain locations (speed traps) at the approach of a signal. (d) Warning and automatic stop and continuous supervision of speed, providing protection of danger points and continuous supervision of the speed limits of the line, where ‘continuous supervision of speed’ means continuous indication and enforcement of the maximal allowed target speed on all sections of the line. Type (d) is regarded as Automatic Train Protection (ATP) system.

On-board systems
type: Form

OBU
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ON-BOARD--UNIT label
canonical form: OBU

ON-BOARD--UNIT lexConcept
type: LexicalConcept
definition: See ERTMS/ETCS ON-BOARD EQUIPMENT.

ON-BOARD UNIT
type: Form

OBU
type: Form

DCS
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ON-GROUND--ENERGY--DATA--COLLECTING--SYSTEM--DATA--COLLECTING--SERVICE label
canonical form: DCS

ON-GROUND--ENERGY--DATA--COLLECTING--SYSTEM--DATA--COLLECTING--SERVICE lexConcept
type: LexicalConcept
definition: On-ground service collecting the CEBD from an Energy Measurement System

ON-GROUND--ENERGY--DATA--COLLECTING--SYSTEM--DATA--COLLECTING--SERVICE lexConcept 2
type: LexicalConcept
definition: On-ground service collecting the CEBD from an Energy Measurement System

On-ground energy data collecting system (data collecting service)
type: Form

DCS
type: Form

DCS
type: Form

ON-LINE KMS
type: LexicalEntry
type: MultiwordExpression
canonical form: ON-LINE KMS
sense: ON-LINE--KMS lexSense

ON-LINE--KMS lexConcept
type: LexicalConcept
definition: KMS allowing remote distribution, deletion or updating of key entries in the target device.

ON-LINE KMS
type: Form

Onboard Strategy
type: LexicalEntry
type: MultiwordExpression
canonical form: Onboard Strategy
sense: ONBOARD--STRATEGY lexSense

ONBOARD--STRATEGY lexConcept
type: LexicalConcept
definition: strategy of equipping and upgrading the trains with onboard communication units and additional technology as localisation, train integrity etc.

Onboard Strategy
type: Form

One Stop Shop (OSS)
type: LexicalEntry
type: MultiwordExpression
canonical form: One Stop Shop (OSS)
sense: ONE--STOP--SHOP--OSS lexSense

ONE--STOP--SHOP--OSS lexConcept
type: LexicalConcept
definition: An international partnership between rail Infrastructure Managers providing a single point of contact for rail customers for the purposes of: — Ordering specified train paths in international freight traffic, — Monitoring the entire train movement, — Generally also invoicing track access charges on behalf of IMs.

One Stop Shop (OSS)
type: Form

One stop shop
type: LexicalEntry
type: MultiwordExpression
canonical form: One stop shop
sense: ONE--STOP--SHOP lexSense

ONE--STOP--SHOP lexConcept
type: LexicalConcept
definition: An international partnership between rail infrastructure managers providing a single point of contact for rail customers for the purposes of: ordering specified train paths in international freight traffic, monitoring the movement of the entire train, generally also invoicing track access charges on behalf of infrastructure managers

One stop shop
type: Form

[OPD] [Operational Process] [logic]
type: LexicalEntry
type: MultiwordExpression
canonical form: [OPD] [Operational Process] [logic]
sense: OPD -- OPERATIONAL--PROCESS -- LOGIC lexSense

OPD -- OPERATIONAL--PROCESS -- LOGIC lexConcept
type: LexicalConcept
definition: Capella viewpoint Purpose: Show all activities of operational process with their data flow (interactions) and control flow. Rule: Each activity has at least one input and one output interaction. Filter: TBD

[OPD] [Operational Process] [logic]
type: Form

Open Access mode
type: LexicalEntry
type: MultiwordExpression
canonical form: Open Access mode
sense: OPEN--ACCESS--MODE lexSense

OPEN--ACCESS--MODE lexConcept
type: LexicalConcept
definition: Mode of train operation where only one RU is involved, which runs the train on various infrastructures. This RU contracts the needed paths with all involved IMs.

Open Access mode
type: Form

OSI layer
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: OPEN--SYSTEM--INTERACTION--MODEL label
canonical form: OSI layer

OPEN--SYSTEM--INTERACTION--MODEL lexConcept
type: LexicalConcept
definition: Open System Interaction Model, aka OSI 7 System Layer model

Open System Interaction Model
type: Form

OSI layer
type: Form

OSI
type: Acronym
type: LexicalEntry
acronym for: OPEN--SYSTEM--INTERCONNECTION label
canonical form: OSI

OPEN--SYSTEM--INTERCONNECTION lexConcept
type: LexicalConcept
definition: Open System Interconnection

Open System Interconnection
type: Form

OSI
type: Form

OPERATED SYSTEM VERSION
type: LexicalEntry
type: MultiwordExpression
canonical form: OPERATED SYSTEM VERSION
sense: OPERATED--SYSTEM--VERSION lexSense

OPERATED--SYSTEM--VERSION lexConcept
type: LexicalConcept
definition: For both trackside and on-board, to operate a system version means to comply with the requirements from all TSI annex A documents, which are applicable to this system version and to the concerned subsystem. The operated system version is ordered by trackside; however, to operate a system version number X within a delimited trackside area only means that an on-board equipment running on this area shall behave according to the set of requirements applicable to the system version number X.Y where X is the one ordered by trackside and Y is the system version number Y (which may be different from the one ordered by trackside) operated by the on-board within this version X.

OPERATED SYSTEM VERSION
type: Form

Operating Language
type: LexicalEntry
type: MultiwordExpression
canonical form: Operating Language
sense: OPERATING--LANGUAGE lexSense

OPERATING--LANGUAGE lexConcept
type: LexicalConcept
definition: The language or languages used in daily operation an infrastructure manager and published in its Network Statement, for the communication of operational or safety related messages between the staff of the infrastructure manager and the railway undertaking.

Operating Language
type: Form

Operating Rules
type: LexicalEntry
type: MultiwordExpression
canonical form: Operating Rules
sense: OPERATING--RULES lexSense

OPERATING--RULES lexConcept
type: LexicalConcept
definition: Operating rules are entendend to inhance railway safety. They cover responsibilities, functionality of signalling equipment, procedures for safe train movement, handling incidents and accidents and other topics that are related to railway safety..

Operating Rules
type: Form

Operating state
type: LexicalEntry
type: MultiwordExpression
canonical form: Operating state
sense: OPERATING--STATE lexSense

OPERATING--STATE lexConcept
type: LexicalConcept
definition: The operating state describes the current state of production: * how trains move * where trains are * which route is set in control system * status of assets This information is based on inputs from control systems.

Operating state
type: Form

OS
type: Acronym
type: LexicalEntry
acronym for: OPERATING--SYSTEM label
canonical form: OS

OPERATING--SYSTEM lexConcept
type: LexicalConcept
definition: Operating system

Operating system
type: Form

OS
type: Form

operating time to failure, <of an item>
type: LexicalEntry
type: MultiwordExpression
canonical form: operating time to failure, <of an item>
sense: OPERATING--TIME--TO--FAILURE--<OF--AN--ITEM> lexSense

OPERATING--TIME--TO--FAILURE--<OF--AN--ITEM> lexConcept
type: LexicalConcept
definition: operating time accumulated from the first use, or from restoration, until failure Note 1 to entry: See also operating time (192-02-05) SPPRAMSS-4080 - operating time . [SOURCE: IEC 60050-192:2015, 192-05-01]

operating time to failure, <of an item>
type: Form

operating time
type: LexicalEntry
type: MultiwordExpression
canonical form: operating time
sense: OPERATING--TIME lexSense

OPERATING--TIME lexConcept
type: LexicalConcept
definition: Time interval for which an item is in an operating state Note 1 to entry: The duration of operating time may be expressed in units appropriate to the item concerned, e.g. calendar time, operating cycles, distance run, etc., and the units should always be clearly stated. [SOURCE: IEC 60050-192:2015, 192-02-05]

operating time
type: Form

O&M
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: OPERATION--AND--MAINTENANCE label
canonical form: O&M

OPERATION--AND--MAINTENANCE lexConcept
type: LexicalConcept
definition: Operation and Maintenance

Operation and Maintenance
type: Form

O&M
type: Form

OPE
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: OPERATION--AND--TRAFFIC--MANAGEMENT label
canonical form: OPE

OPERATION--AND--TRAFFIC--MANAGEMENT lexConcept
type: LexicalConcept
definition: Operation and Traffic Management

Operation and Traffic Management
type: Form

OPE
type: Form

operation of the railway infrastructure
type: LexicalEntry
type: MultiwordExpression
canonical form: operation of the railway infrastructure
sense: OPERATION--OF--THE--RAILWAY--INFRASTRUCTURE lexSense

OPERATION--OF--THE--RAILWAY--INFRASTRUCTURE lexConcept
type: LexicalConcept
definition: train path allocation, traffic management and infrastructure charging

operation of the railway infrastructure
type: Form

Operational Activity
type: LexicalEntry
type: MultiwordExpression
canonical form: Operational Activity
sense: OPERATIONAL--ACTIVITY lexSense

OPERATIONAL--ACTIVITY lexConcept
type: LexicalConcept
definition: On operational activity is one step in an operational process, that has one or more inputs, and one or more outputs. The activity describes what and how the operational entity the operational activity is allocated to is doing.

OPERATIONAL--ACTIVITY lexConcept 2
type: LexicalConcept
definition: A step or function of an operational process, done by actors that might need to use the system to reach certain objectives.

Operational Activity
type: Form

Operational capability
type: LexicalEntry
type: MultiwordExpression
canonical form: Operational capability
sense: OPERATIONAL--CAPABILITY lexSense

OPERATIONAL--CAPABILITY lexConcept
type: LexicalConcept
definition: An operational capability is an ability given by a group of processes.

OPERATIONAL--CAPABILITY lexConcept 2
type: LexicalConcept
definition: ability of an operational entity to provide a service

Operational capability
type: Form

OpsCON
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: OPERATIONAL--CONCEPTS label
canonical form: OpsCON

OPERATIONAL--CONCEPTS lexConcept
type: LexicalConcept
definition: (image: 1-screenshot-20230102-140337.png)

OPERATIONAL--CONCEPTS lexConcept 2
type: LexicalConcept
definition: Operational concepts (How system should function)

Operational Concepts
type: Form

OpsCON
type: Form

Operational Costs
type: LexicalEntry
type: MultiwordExpression
canonical form: Operational Costs
sense: OPERATIONAL--COSTS lexSense

OPERATIONAL--COSTS lexConcept
type: LexicalConcept
definition: Costs for operating the railway system

Operational Costs
type: Form

Operational Design
type: LexicalEntry
type: MultiwordExpression
canonical form: Operational Design
sense: OPERATIONAL--DESIGN lexSense

OPERATIONAL--DESIGN lexConcept
type: LexicalConcept
definition: The operational Design, a synonym for operational analysis, includes the output workitems of all processes in the SEMP Process Group 02, which are for example operational... capabilities, processes, actor descriptions, requirements, hazards and risks. The operational design workitems are used for the System Pillar deliverable documents of the ORS (see SPPR-1848 )

Operational Design
type: Form

Operational Entity/Actor
type: LexicalEntry
type: MultiwordExpression
canonical form: Operational Entity/Actor
sense: OPERATIONAL--ENTITY ACTOR lexSense

OPERATIONAL--ENTITY ACTOR lexConcept
type: LexicalConcept
definition: A person or organisation performing an operational activity.

OPERATIONAL--ENTITY ACTOR lexConcept 2
type: LexicalConcept
definition: Denotes an entity of the real world (such as another system, device, group or organisation ...) involved in operational activities to which the system of interest or stakeholders must contribute. An actor is a type of operational entity (usually human and indivisible).{comment:1}

Operational Entity/Actor
type: Form

OHT
type: Acronym
type: LexicalEntry
acronym for: OPERATIONAL--HARMONIZATION--TEAM label
canonical form: OHT

OPERATIONAL--HARMONIZATION--TEAM lexConcept
type: LexicalConcept
definition: Operational Harmonization Team

Operational Harmonization Team
type: Form

OHT
type: Form

Operational harmonization
type: LexicalEntry
type: MultiwordExpression
canonical form: Operational harmonization
sense: OPERATIONAL--HARMONIZATION lexSense

OPERATIONAL--HARMONIZATION lexConcept
type: LexicalConcept
definition: An operational topic (process, actor, defintion, ...) is considered harmonized if a description is provided in the SP context that fulfills: * This description is exhaustive, delimited and precise. There is no remaining "open space and freedom". The scope is clearly defined. Existing gaps are clearly identified. Statements are formulated unambiguously, if necessary in a formal form. {comment:98} * A set of variants and parameters, if necessary, are part of the description. * The description has been agreed by both Railway and Industry stakeholdes. This consens is especially defined under the light of project rework and domain standardisaton: * The description is agreed by the railways stakeholders of system Pillar as fitting their need, i.e. all their needs are fullfilled by the available variants and parameters without having again a solution discussion or check. * This description is agreed by the industry stakeholdes as 1:1 implementable, without having to reopen again the ambiguity discussion

Operational harmonization
type: Form

Operational Hazard.
type: LexicalEntry
type: MultiwordExpression
canonical form: Operational Hazard.
sense: OPERATIONAL--HAZARD lexSense

OPERATIONAL--HAZARD lexConcept
type: LexicalConcept
definition: A problematic situation that can occure with a process design.

Operational Hazard.
type: Form

Operational instruction
type: LexicalEntry
type: MultiwordExpression
canonical form: Operational instruction
sense: OPERATIONAL--INSTRUCTION lexSense

OPERATIONAL--INSTRUCTION lexConcept
type: LexicalConcept
definition: Formal information exchanged between signaller and train driver so as to ensure/continue railway operation in specific situations. The operational instruction exists at both national and European levels.

Operational instruction
type: Form

Operational Interaction
type: LexicalEntry
type: MultiwordExpression
canonical form: Operational Interaction
sense: OPERATIONAL--INTERACTION lexSense

OPERATIONAL--INTERACTION lexConcept
type: LexicalConcept
definition: exchange between operational activities

Operational Interaction
type: Form

Operational Mission (deprecated)
type: LexicalEntry
type: MultiwordExpression
canonical form: Operational Mission (deprecated)
sense: OPERATIONAL--MISSION--DEPRECATED lexSense

OPERATIONAL--MISSION--DEPRECATED lexConcept
type: LexicalConcept
definition: A high-level operational objective. A drive or a goal that is assumed by a collection of operational entity, in order to {comment:2}reach specific objectives.

Operational Mission (deprecated)
type: Form

Operational Mission Segment
type: LexicalEntry
type: MultiwordExpression
canonical form: Operational Mission Segment
sense: OPERATIONAL--MISSION--SEGMENT lexSense

OPERATIONAL--MISSION--SEGMENT lexConcept
type: LexicalConcept
definition: SPT2OD-5097 - Missing cross-reference refers to the portion of an SPT2OD-4977 - Missing cross-referencewhich represents the path on the railway track which is to be used for an immediate SPT2OD-4965 - Missing cross-reference movement and/or a related SPT2OD-4978 - Missing cross-reference .

Operational Mission Segment
type: Form

Operational Mission
type: LexicalEntry
type: MultiwordExpression
canonical form: Operational Mission
sense: OPERATIONAL--MISSION lexSense

OPERATIONAL--MISSION lexConcept
type: LexicalConcept
definition: SPT2OD-4977 - Missing cross-reference refers to the complete operational journey planned from one initial position on the railway network to a final position on the railway network. Most commonly this can be exemplified by the commercial journey starting at a central station, passing through many regional stations before ending at a final central station somewhere else on the railway network. One SPT2OD-4977 - Missing cross-reference may have many SPT2OD-4978 - Missing cross-reference and may be assigned to the responsibility of one or more SPT2OD-4967 - Missing cross-reference along the way.

Operational Mission
type: Form

Operational Plan
type: LexicalEntry
type: MultiwordExpression
canonical form: Operational Plan
sense: OPERATIONAL--PLAN lexSense

OPERATIONAL--PLAN lexConcept
type: LexicalConcept
definition: Analogous to the capacity plan, the operational plan supplies the train and traffic control and all other components with the operational train data. The operational plan is fed from the active timetable buffer and contains all trains (from the timetable buffer) that are currently in their operational time window. The operational plan is the result of various influences (decisions from dispatching, map data, etc.). It is updated every single minute.

Operational Plan
type: Form

Operational Process
type: LexicalEntry
type: MultiwordExpression
canonical form: Operational Process
sense: OPERATIONAL--PROCESS lexSense

OPERATIONAL--PROCESS lexConcept
type: LexicalConcept
definition: An ordered (time or information) flow of operational activities.

OPERATIONAL--PROCESS lexConcept 2
type: LexicalConcept
definition: Specific organisation of activities and interactions, forming one path to fulfil an operational capability, within the set of all possible paths of operational data flows. It describes either an expected behaviour of one or several operational entities in a given context, or expresses non-functional properties on the path (such as latency, criticality, confidentiality, redundancy ...).

Operational Process
type: Form

OR
type: Acronym
type: LexicalEntry
acronym for: OPERATIONAL--REQUIREMENTS label
canonical form: OR

OPERATIONAL--REQUIREMENTS lexConcept
type: LexicalConcept
definition: Operational Requirements

Operational Requirements
type: Form

OR
type: Form

Operational requirement
type: LexicalEntry
type: MultiwordExpression
canonical form: Operational requirement
sense: OPERATIONAL--REQUIREMENT lexSense

OPERATIONAL--REQUIREMENT lexConcept
type: LexicalConcept
definition: A requirement issued in the context of the operational analysis process group. May qualify some operational actor, actor property, activity, scenario.

OPERATIONAL--REQUIREMENT lexConcept 2
type: LexicalConcept
definition: Something a process design has to fulfil.

Operational requirement
type: Form

Operational Risk.
type: LexicalEntry
type: MultiwordExpression
canonical form: Operational Risk.
sense: OPERATIONAL--RISK lexSense

OPERATIONAL--RISK lexConcept
type: LexicalConcept
definition: Value and mitigation for a operational hazard

Operational Risk.
type: Form

Operational Role
type: LexicalEntry
type: MultiwordExpression
canonical form: Operational Role
sense: OPERATIONAL--ROLE lexSense

OPERATIONAL--ROLE lexConcept
type: LexicalConcept
definition: Collection of consistent activities that can be realised by one of several operational entities/actors, and should be considered as a whole. It's a means of structuring those activities and sharing them between several operational entities/actors.

Operational Role
type: Form

Operational Scenario
type: LexicalEntry
type: MultiwordExpression
canonical form: Operational Scenario
sense: OPERATIONAL--SCENARIO lexSense

OPERATIONAL--SCENARIO lexConcept
type: LexicalConcept
definition: dynamic and time-ordered interaction between operational elements: operational entities / actors or operational activities

Operational Scenario
type: Form

Operational Stop
type: LexicalEntry
type: MultiwordExpression
canonical form: Operational Stop
sense: OPERATIONAL--STOP lexSense

OPERATIONAL--STOP lexConcept
type: LexicalConcept
definition: SPT2OD-4978 - Missing cross-reference refer to the operational activities undertaken along, and in relation to, an SPT2OD-4977 - Missing cross-reference . Most commonly this can be exemplified by the station stops within a planned commercial journey for the entry/exit of passengers.

Operational Stop
type: Form

Operational/System relationships
type: LexicalEntry
type: MultiwordExpression
canonical form: Operational/System relationships
sense: OPERATIONAL SYSTEM--RELATIONSHIPS lexSense

OPERATIONAL SYSTEM--RELATIONSHIPS lexConcept
type: LexicalConcept
definition: (image: 1-screenshot-20230102-140337.png)

Operational/System relationships
type: Form

operator of service facility
type: LexicalEntry
type: MultiwordExpression
canonical form: operator of service facility
sense: OPERATOR--OF--SERVICE--FACILITY lexSense

OPERATOR--OF--SERVICE--FACILITY lexConcept
type: LexicalConcept
definition: any public or private entity responsible for managing one or more service facilities or supplying one or more services to railway undertakings referred to in points 2 to 4 of Annex II

operator of service facility
type: Form

Operator Specific Add-On
type: LexicalEntry
type: MultiwordExpression
canonical form: Operator Specific Add-On
sense: OPERATOR--SPECIFIC--ADD-ON lexSense

OPERATOR--SPECIFIC--ADD-ON lexConcept
type: LexicalConcept
definition: ...

Operator Specific Add-On
type: Form

Operator
type: LexicalEntry
type: Word
canonical form: Operator
sense: OPERATOR lexSense

OPERATOR lexConcept
type: LexicalConcept
definition: An institution operating a system through its life-cycle, in context of the document usually an Infrastructure Manager or Train Operator.

Operator
type: Form

Opex
type: LexicalEntry
type: Word
canonical form: Opex
sense: OPEX lexSense

OPEX lexConcept
type: LexicalConcept
definition: Operational Expenditures

Opex
type: Form

Optional feature/Option
type: LexicalEntry
type: MultiwordExpression
canonical form: Optional feature/Option
sense: OPTIONAL--FEATURE OPTION lexSense

OPTIONAL--FEATURE OPTION lexConcept
type: LexicalConcept
definition: The feature might be provided or not. If provided, it has to be provided as specified. Optional features are not required. Interoperability between EuroRadio systems providing and not providing the optional feature has to be guaranteed. Otherwise, the option has to be deactivated.

Optional feature/Option
type: Form

OSJD
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: ORGANISATION--FOR--COOPERATION--BETWEEN--RAILWAYS label
canonical form: OSJD

ORGANISATION--FOR--COOPERATION--BETWEEN--RAILWAYS lexConcept
type: LexicalConcept
definition: Organisation for Cooperation between Railways

Organisation for Cooperation between Railways
type: Form

OSJD
type: Form

ORS Operational Requirement Specification
type: LexicalEntry
type: MultiwordExpression
canonical form: ORS Operational Requirement Specification
sense: ORS--OPERATIONAL--REQUIREMENT--SPECIFICATION lexSense

ORS--OPERATIONAL--REQUIREMENT--SPECIFICATION lexConcept
type: LexicalConcept
definition: The Operational Requirement Specification consists of a document bundle published by System Pillar's OA (SPPR-4033 ) as depicted in Diagram SPPR-3655 - Sub-processes of the operational analysis and their work-products. (TBD: detail while defining the documents created in Process SPPR-2240 - P2.5 Operational Design (System Level 2-3) )

ORS Operational Requirement Specification
type: Form

OSS
type: LexicalEntry
type: Word
canonical form: OSS
sense: OSS lexSense

OSS lexConcept
type: LexicalConcept
definition: One Stop Shop

OSS
type: Form

other (accident)
type: LexicalEntry
type: MultiwordExpression
canonical form: other (accident)
sense: OTHER--ACCIDENT lexSense

OTHER--ACCIDENT lexConcept
type: LexicalConcept
definition: any accident other than a collision of train with rail vehicle, collision of train with obstacle within the clearance gauge, derailment of train, level crossing accident, an accident to person involving rolling stock in motion or a fire in rolling stock

other (accident)
type: Form

other crew members performing safety-critical tasks
type: LexicalEntry
type: MultiwordExpression
canonical form: other crew members performing safety-critical tasks
sense: OTHER--CREW--MEMBERS--PERFORMING--SAFETY-CRITICAL--TASKS lexSense

OTHER--CREW--MEMBERS--PERFORMING--SAFETY-CRITICAL--TASKS lexConcept
type: LexicalConcept
definition: staff on board the train who are not train drivers but who help to ensure the safety of the train and of the passengers and goods being transported

other crew members performing safety-critical tasks
type: Form

other person at a platform
type: LexicalEntry
type: MultiwordExpression
canonical form: other person at a platform
sense: OTHER--PERSON--AT--A--PLATFORM lexSense

OTHER--PERSON--AT--A--PLATFORM lexConcept
type: LexicalConcept
definition: any person at a railway platform who is not defined as ‘passenger’, ‘employee or contractor’, ‘level crossing user’, ‘other person not at a platform’ or ‘trespasser’

other person at a platform
type: Form

other person not at a platform
type: LexicalEntry
type: MultiwordExpression
canonical form: other person not at a platform
sense: OTHER--PERSON--NOT--AT--A--PLATFORM lexSense

OTHER--PERSON--NOT--AT--A--PLATFORM lexConcept
type: LexicalConcept
definition: any person not at a railway platform who is not defined as ‘passenger’, ‘employee or contractor’, ‘level crossing user’, ‘other person at a platform’ or ‘trespasser’

other person not at a platform
type: Form

ORBG
type: Acronym
type: LexicalEntry
acronym for: OTHER--REFERENCE--BALISE--GROUP label
canonical form: ORBG

OTHER--REFERENCE--BALISE--GROUP lexConcept
type: LexicalConcept
definition: The ORBG is a balise group different from the LRBG, which is used as a common location reference between the ERTMS/ETCS on-board and trackside equipment.

OTHER REFERENCE BALISE GROUP
type: Form

ORBG
type: Form

OVER-READING AMOUNT
type: LexicalEntry
type: MultiwordExpression
canonical form: OVER-READING AMOUNT
sense: OVER-READING--AMOUNT lexSense

OVER-READING--AMOUNT lexConcept
type: LexicalConcept
definition: The distance the train may have travelled less far than the estimated position. The distance is estimated by the ERTMS/ETCS on-board equipment taking into account the odometer inaccuracy plus the error for the detection of a balise location, as defined in the Eurobalise specifications.

OVER-READING AMOUNT
type: Form

OCL
type: Acronym
type: LexicalEntry
acronym for: OVERHEAD--CONTACT--LINE label
canonical form: OCL

OVERHEAD--CONTACT--LINE lexConcept
type: LexicalConcept
definition: Contact line placed above (or beside) the upper limit of the vehicle gauge and supplying vehicles with electric energy through roof-mounted current collection equipment

OVERHEAD--CONTACT--LINE lexConcept 2
type: LexicalConcept
definition: Contact line placed above (or beside) the upper limit of the vehicle gauge and supplying vehicles with electric energy through roof-mounted current collection equipment

Overhead contact line
type: Form

OCL
type: Form

OCL
type: Form

OL
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: OVERLAP label
canonical form: OL

OVERLAP lexConcept
type: LexicalConcept
definition: The section of line in advance of a stop signal that must be unoccupied and, where necessary, locked before and during a signalled running movement to the rear of the signal to avoid an accident if the train brakes do not perform as well as expected and the train passes the END OF MOVEMENT AUTHORITY.

OVERLAP
type: Form

OL
type: Form

PDN
type: Acronym
type: LexicalEntry
acronym for: PACKET--DATA--NETWORK label
canonical form: PDN

PACKET--DATA--NETWORK lexConcept
type: LexicalConcept
definition: Packet Data Network

Packet Data Network
type: Form

PDN
type: Form

PDP
type: Acronym
type: LexicalEntry
acronym for: PACKET--DATA--PROTOCOL label
canonical form: PDP

PACKET--DATA--PROTOCOL lexConcept
type: LexicalConcept
definition: Packet Data Protocol

Packet Data Protocol
type: Form

PDP
type: Form

PSD
type: Acronym
type: LexicalEntry
acronym for: PACKET--SWITCHED--DATA label
canonical form: PSD

PACKET--SWITCHED--DATA lexConcept
type: LexicalConcept
definition: Packet Switched Data

Packet Switched Data
type: Form

PSD
type: Form

PS
type: Acronym
type: LexicalEntry
acronym for: PACKET--SWITCHED label
canonical form: PS

PACKET--SWITCHED lexConcept
type: LexicalConcept
definition: Packet Switched

Packet Switched
type: Form

PS
type: Form

PACKET
type: LexicalEntry
type: Word
canonical form: PACKET
sense: PACKET lexSense

PACKET lexConcept
type: LexicalConcept
definition: Packets are multiple variables grouped into a single unit with a defined internal structure. Packets are part of telegrams and messages.

PACKET
type: Form

PADDING
type: LexicalEntry
type: Word
canonical form: PADDING
sense: PADDING lexSense

PADDING lexConcept
type: LexicalConcept
definition: The information used to fill the unused part of a message to fill the block size.

PADDING
type: Form

PANTOGRAPH
type: LexicalEntry
type: Word
canonical form: PANTOGRAPH
sense: PANTOGRAPH lexSense

PANTOGRAPH lexConcept
type: LexicalConcept
definition: Device for transmitting power from the overhead catenary to the train.

PANTOGRAPH
type: Form

PARTIAL SUPERVISION MODES
type: LexicalEntry
type: MultiwordExpression
canonical form: PARTIAL SUPERVISION MODES
sense: PARTIAL--SUPERVISION--MODES lexSense

PARTIAL--SUPERVISION--MODES lexConcept
type: LexicalConcept
definition: A defined set of ERTMS/ETCS on-board equipment modes used where insufficient track data is available to allow full supervision. The set of partially supervised modes are as follows : • limited supervision • unfitted mode • on sight mode • staff responsible mode • shunting • post trip mode • reversing

PARTIAL SUPERVISION MODES
type: Form

passage
type: LexicalEntry
type: Word
canonical form: passage
sense: PASSAGE lexSense

PASSAGE lexConcept
type: LexicalConcept
definition: any route, other than a road, provided for the passage of people, animals, vehicles or machinery

passage
type: Form

Passenger area
type: LexicalEntry
type: MultiwordExpression
canonical form: Passenger area
sense: PASSENGER--AREA lexSense

PASSENGER--AREA lexConcept
type: LexicalConcept
definition: area to which passengers have access without particular authorisation

Passenger area
type: Form

PIS
type: Acronym
type: LexicalEntry
acronym for: PASSENGER--INFORMATION--SYSTEM label
canonical form: PIS

PASSENGER--INFORMATION--SYSTEM lexConcept
type: LexicalConcept
definition: Passenger Information System

Passenger Information System
type: Form

PIS
type: Form

passenger train
type: LexicalEntry
type: MultiwordExpression
canonical form: passenger train
sense: PASSENGER--TRAIN lexSense

PASSENGER--TRAIN lexConcept
type: LexicalConcept
definition: an operational formation accessible to passengers (a train composed of passenger vehicles but not accessible to passengers is not considered as a passenger train)

passenger train
type: Form

passenger-km
type: LexicalEntry
type: Word
canonical form: passenger-km
sense: PASSENGER-KM lexSense

PASSENGER-KM lexConcept
type: LexicalConcept
definition: the unit of measure representing the transport of one passenger by rail over a distance of one kilometre. Only the distance on the national territory of the reporting country shall be taken into account.

passenger-km
type: Form

passenger
type: LexicalEntry
type: Word
canonical form: passenger
sense: PASSENGER lexSense

PASSENGER lexConcept
type: LexicalConcept
definition: any person, excluding a member of the train crew, who makes a trip by rail, including a passenger trying to embark onto or disembark from a moving train for accident statistics only

PASSENGER lexConcept 2
type: LexicalConcept
definition: Means a person who intends to make, or is making, or has made a journey using the transport services and other services of one or more railway undertakings May be different from customer (see customer)

PASSENGER lexConcept 3
type: LexicalConcept
definition: Person (other than an employee with specific duties on the train) travelling by train or on railway property before or after a train journey.

passenger
type: Form

passive level crossing
type: LexicalEntry
type: MultiwordExpression
canonical form: passive level crossing
sense: PASSIVE--LEVEL--CROSSING lexSense

PASSIVE--LEVEL--CROSSING lexConcept
type: LexicalConcept
definition: a level crossing without any form of warning system or protection activated when it is unsafe for the user to traverse the crossing

passive level crossing
type: Form

Passive provision
type: LexicalEntry
type: MultiwordExpression
canonical form: Passive provision
sense: PASSIVE--PROVISION lexSense

PASSIVE--PROVISION lexConcept
type: LexicalConcept
definition: Provision for the future construction of a physical extension to a structure (for example: increased platform length).

PASSIVE--PROVISION lexConcept 2
type: LexicalConcept
definition: Provision for the future construction of a physical extension to a structure (for example: increased platform length).

Passive provision
type: Form

PS
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: PASSIVE--SHUNTING--MODE label
canonical form: PS

PASSIVE--SHUNTING--MODE lexConcept
type: LexicalConcept
definition: Passive Shunting mode

Passive Shunting mode
type: Form

PS
type: Form

Path assembly
type: LexicalEntry
type: MultiwordExpression
canonical form: Path assembly
sense: PATH--ASSEMBLY lexSense

PATH--ASSEMBLY lexConcept
type: LexicalConcept
definition: Joining up of individual train paths to extend path in terms of time and space.

Path assembly
type: Form

PCS
type: Acronym
type: LexicalEntry
acronym for: PATH--COORDINATION--SYSTEM label
canonical form: PCS

PATH--COORDINATION--SYSTEM lexConcept
type: LexicalConcept
definition: Path Coordination System

Path Coordination System
type: Form

PCS
type: Form

Path number
type: LexicalEntry
type: MultiwordExpression
canonical form: Path number
sense: PATH--NUMBER lexSense

PATH--NUMBER lexConcept
type: LexicalConcept
definition: Means the number of the defined train path

Path number
type: Form

POS
type: Acronym
type: LexicalEntry
acronym for: PATH--ORDER--SYSTEM label
canonical form: POS

PATH--ORDER--SYSTEM lexConcept
type: LexicalConcept
definition: Path Order System

Path Order System
type: Form

POS
type: Form

Path
type: LexicalEntry
type: Word
canonical form: Path
sense: PATH lexSense

PATH lexConcept
type: LexicalConcept
definition: Path means the infrastructure capacity needed to run a train between two places over a given time-period (Route defined in time and space).

PATH lexConcept 2
type: LexicalConcept
definition: Means the infrastructure capacity needed to run a train between two places over a given time-period (route defined in time and space)

Path
type: Form

Payment
type: LexicalEntry
type: Word
canonical form: Payment
sense: PAYMENT lexSense

PAYMENT lexConcept
type: LexicalConcept
definition: Means the transfer of wealth from one party (such as a customer) to another (such as a distributor). A payment is usually made in exchange for the provision of transport or service

Payment
type: Form

Peer-to-Peer
type: LexicalEntry
type: Word
canonical form: Peer-to-Peer
sense: PEER-TO-PEER lexSense

PEER-TO-PEER lexConcept
type: LexicalConcept
definition: The term ‘peer-to-peer’ refers to a class of systems and applications that employ distributed resources to perform a critical function in a decentralised manner. The resources encompass computing power, data (storage and content), network bandwidth, and presence (computers, human, and other resources). The critical function can be distributed computing, data/content sharing, communication and collaboration, or platform services. Decentralisation may apply to algorithms, data, and metadata, or to all of them. This does not preclude retaining centralisation in some parts of the systems and applications if it meets their requirements.

PEER-TO-PEER lexConcept 2
type: LexicalConcept
definition: Means a class of systems and applications that employ distributed resources to perform a critical function in a decentralised manner

Peer-to-Peer
type: Form

PER - Perception
type: LexicalEntry
type: MultiwordExpression
canonical form: PER - Perception
sense: PER-----PERCEPTION lexSense

PER-----PERCEPTION lexConcept
type: LexicalConcept
definition: PER - Perception

PER-----PERCEPTION lexConcept 2
type: LexicalConcept
definition: PER - Perception

PER - Perception
type: Form

performance < of an item >
type: LexicalEntry
type: MultiwordExpression
canonical form: performance < of an item >
sense: PERFORMANCE--<--OF--AN--ITEM--> lexSense

PERFORMANCE--<--OF--AN--ITEM--> lexConcept
type: LexicalConcept
definition: Performance is the ability of all technical and operational functions, in a specific operational context, to deliver a pre-defined and agreed level of service of the system and/or vehicle in operation. With the addition (and further clarification) that: The minimum level of performance is determined and influenced by technical and operational aspects on system, vehicle and operational level, such as but not limited to: reliability, availability, maintainability, safety, security, human factors, quality, mission profile, environment, environmental conditions and laws and regulations. This means the scope and boundaries (span of control) of performance need to be defined clearly. This also stresses why the inclusion of the principles of the RAM Policy to the ERJU activities for PRAMS, is of high importance.

performance < of an item >
type: Form

Performance monitoring
type: LexicalEntry
type: MultiwordExpression
canonical form: Performance monitoring
sense: PERFORMANCE--MONITORING lexSense

PERFORMANCE--MONITORING lexConcept
type: LexicalConcept
definition: The systematic observation and recording of the performance of the train service and the infrastructure for the purpose of bringing about improvements in the performance of both.

Performance monitoring
type: Form

Performance Parameter
type: LexicalEntry
type: MultiwordExpression
canonical form: Performance Parameter
sense: PERFORMANCE--PARAMETER lexSense

PERFORMANCE--PARAMETER lexConcept
type: LexicalConcept
definition: Parameter describing a TSI Category of Line used as the basis for the design of infrastructure subsystem elements and as the indication of the performance level of a line.

PERFORMANCE--PARAMETER lexConcept 2
type: LexicalConcept
definition: Parameter describing a TSI Category of Line used as the basis for the design of infrastructure subsystem elements and as the indication of the performance level of a line.

Performance Parameter
type: Form

PRAMSS
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: PERFORMANCE--RELIABILITY--AVAILABILITY--MAINTAINABILITY--SAFETY--AND--SECURITY label
canonical form: PRAMSS

PERFORMANCE--RELIABILITY--AVAILABILITY--MAINTAINABILITY--SAFETY--AND--SECURITY lexConcept
type: LexicalConcept
definition: Performance, reliability, availability, maintainability, safety and security

Performance, reliability, availability, maintainability, safety and security
type: Form

PRAMSS
type: Form

Performance Requirements
type: LexicalEntry
type: MultiwordExpression
canonical form: Performance Requirements
sense: PERFORMANCE--REQUIREMENTS lexSense

PERFORMANCE--REQUIREMENTS lexConcept
type: LexicalConcept
definition: are associated with{comment:33} corresponding Functional Requirements and define how well a particular function has to perform – they are the constraints on that function.{comment:24}

Performance Requirements
type: Form

PERMISSIVE SIGNAL
type: LexicalEntry
type: MultiwordExpression
canonical form: PERMISSIVE SIGNAL
sense: PERMISSIVE--SIGNAL lexSense

PERMISSIVE--SIGNAL lexConcept
type: LexicalConcept
definition: A signal aspect or a signal identification, which enables a main signal to be passed at danger under special conditions, without specific permission from the signalman.

PERMISSIVE SIGNAL
type: Form

PBD SR
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: PERMITTED--BRAKING--DISTANCE--SPEED--RESTRICTION label
canonical form: PBD SR

PERMITTED--BRAKING--DISTANCE--SPEED--RESTRICTION lexConcept
type: LexicalConcept
definition: Permitted Braking Distance Speed Restriction

Permitted Braking Distance Speed Restriction
type: Form

PBD SR
type: Form

P
type: AbbreviatedForm
type: LexicalEntry
abbreviation for: PERMITTED--SPEED--SUPERVISION--LIMIT label
canonical form: PERMITTED--SPEED--SUPERVISION--LIMIT lexForm 2

PERMITTED--SPEED--SUPERVISION--LIMIT lexConcept
type: LexicalConcept
definition: Permitted speed supervision limit

Permitted speed supervision limit
type: Form