ERA Railway Terminology Collection
Last updated: 12 March 2026
The ERA Railway Terminology Collection gathers terms and abbreviations that are contained in the EU legal framework for railway, technical documents produced by bodies which are engaged in the development of important evolution in the railway system and other relevant glossaries.
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| Term | Context | Document Type | Origin document | |
|---|---|---|---|---|
EU Policy |
EU Technical Document |
Technical document from the Publications Office of the European Union - ‘Style guide’ Coordination Interinstitutional Style Guide - version on 19.04.2022 |
|
|
Telematics Applications for Passenger and Freight Services |
Regulation |
Regulation (EU) 2023/2854 of the European Parliament and of the Council of 13 December 2023 on harmonised rules on fair access to and use of data and amending Regulation (EU) 2017/2394 and Directive (EU) 2020/1828 |
Latest release |
|
Telematics Applications for Passenger and Freight Services |
Regulation |
Regulation (EU) 2023/2854 of the European Parliament and of the Council of 13 December 2023 on harmonised rules on fair access to and use of data and amending Regulation (EU) 2017/2394 and Directive (EU) 2020/1828 |
Latest release |
|
Infrastructure |
Regulation |
Commission Implementing Regulation (EU) 2019/777 of 16 May 2019 on the common specifications for the register of railway infrastructure and repealing Implementing Decision 2014/880/EU |
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|
EU Policy |
Glossary |
The Social Costs of Transport - February 1997 |
|
|
SMS Safety Culture Human and Organisational Factor |
ISO |
ISO 9000:2015(en) Quality management systems — Fundamentals and vocabulary |
Latest release |
|
Freight |
Glossary |
Transport of dangerous goods. Risks Management Framework. Framework glossary v. 1.0/2018 |
|
|
Withdrawn |
TSI |
Commission Regulation (EU) No 1305/2014 of 11 December 2014 on the technical specification for interoperability relating to the telematics applications for freight subsystem of the rail system in the European Union and repealing the Regulation (EC) No 62/2006 |
Latest release |
|
Single Market Mutual Recognition Conformity Assessment |
Regulation |
Regulation (EU) 2019/1020 of the European Parliament and of the Council of 20 June 2019 on market surveillance and compliance of products and amending Directive 2004/42/EC and Regulations (EC) No 765/2008 and (EU) No 305/2011 |
|
|
ERTMS |
ERA Technical Document |
Technical Document ERTMS Operational Principles and Rules ERA_ERTMS_OPE_AppA_5 / V 5.0 on 09.04.2019 |
|
|
Operation |
TSI |
Commission Implementing Regulation (EU) 2019/773 of 16 May 2019 on the technical specification for interoperability relating to the operation and traffic management subsystem of the rail system within the European Union and repealing Decision 2012/757/EU |
|
|
ERTMS |
Technical Document |
ERTMS/ETCS - Glossary of Terms and Abbreviations - version : 4.0.0 - date 05/07/2023 |
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|
Withdrawn |
TSI |
Commission Regulation (EU) No 1305/2014 of 11 December 2014 on the technical specification for interoperability relating to the telematics applications for freight subsystem of the rail system in the European Union and repealing the Regulation (EC) No 62/2006 |
Latest release |
|
Entity in Charge of Maintenance |
Regulation |
Commission Implementing Regulation (EU) 2019/779 of 16 May 2019 laying down detailed provisions on a system of certification of entities in charge of maintenance of vehicles pursuant to Directive (EU) 2016/798 of the European Parliament and of the Council and repealing Commission Regulation (EU) No 445/2011 |
|
|
Data Protection |
Regulation |
Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC |
|
|
Vehicles / VA |
Regulation |
Commission Implementing Regulation (EU) 2018/545 of 4 April 2018 establishing practical arrangements for the railway vehicle authorisation and railway vehicle type authorisation process pursuant to Directive (EU) 2016/797 of the European Parliament and of the Council |
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|
Safety / SSC-SA |
Regulation |
Commission Implementing Regulation (EU) 2018/763 of 9 April 2018 establishing practical arrangements for issuing single safety certificates to railway undertakings pursuant to Directive (EU) 2016/798 of the European Parliament and of the Council, and repealing Commission Regulation (EC) No 653/2007 |
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|
Freight |
Glossary |
Handbook of scenarios for assessing major chemical accident risks JRC106029 - Ed. 2017 |
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|
EU Policy |
Decision |
Commission Decision (EU) 2021/2121 of 6 July 2020 on records management and archives |
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|
ERTMS |
Technical Document |
ERTMS/ETCS - Glossary of Terms and Abbreviations - version : 4.0.0 - date 05/07/2023 |
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