prSSH EN 50657:2017/A1:2023

Railways Applications - Rolling stock applications - Software on Board Rolling Stock

General information

Current stage: 40.20 Effective date: May 6, 2025

Next stage: 40.60 Next stage date: May 7, 2025

Originator: DPS

Owner: DPS/KT 7

Type: European Norm

ICS: 35.080 35.240.60

Scope

Add the following note after the paragraph in 1.6:
'NOTE This document was derived from the signalling standard EN 50128 which in many cases was also applied in Rolling Stock applications. Subclause 1.6 ensures continuity in the application of the standards, i.e., software that was developed in accordance with EN 50128 can still be re-used for new projects.'

Related directives

Directives related to this standards.

2016/797/EU

Directive (EU) 2016/797 of the European Parliament and of the Council of 11 May 2016 on the interoperability of the rail system within the European Union (Text with EEA relevance)

Directive 2016/797/EU

Life cycle

NOW

IN_DEVELOPMENT
prSSH EN 50657:2017/A1:2023
40.20 DIS ballot initiated: 12 weeks
May 6, 2025

REVISED BY

IN_DEVELOPMENT
prSSH EN 50716:2023

Related project

Adopted from EN 50657:2017/A1:2023 IDENTICAL

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