European Union Agency for Railways

System identifier

A numbering scheme to identify the system version and distinguish between a functional and a realization identifier.
Document
Regulation
Context
Control-Command and Signalling
Origin document

Commission Implementing Regulation (EU) 2023/1695 of 10 August 2023 on the technical specification for interoperability relating to the control-command and signalling subsystems of the rail system in the European Union and repealing Regulation (EU) 2016/919

Reference Link
Release