EN 50657:2017/A1:2023
(Amendment)Railways Applications - Rolling stock applications - Software on Board Rolling Stock
Railways Applications - Rolling stock applications - Software on Board Rolling Stock
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.'
Bahnanwendungen - Anwendungen für Bahnfahrzeuge - Software auf Bahnfahrzeugen
Applications ferroviaires - Applications du matériel roulant - Logiciels embarqués
Modification au Domaine d’application Ajouter la note suivante après le paragraphe en 1.6 : « NOTE Le présent document est dérivé de la norme de signalisation EN 50128 qui, dans de nombreux cas, a également été appliquée dans les applications de Matériel roulant. Le paragraphe 1.6 assure la continuité de l'application des normes, c'est-à-dire que les logiciels qui ont été développés conformément à l’EN 50128 peuvent toujours être réutilisés pour de nouveaux projets. »
Železniške naprave - Vozna sredstva - Programska oprema za tirna vozila - Dopolnilo A1
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2023
Železniške naprave - Vozna sredstva - Programska oprema za tirna vozila -
Dopolnilo A1
Railways Applications - Rolling stock applications - Software on Board Rolling Stock
Bahnanwendungen - Anwendungen für Schienenfahrzeuge - Software auf
Schienenfahrzeugen
Applications ferroviaires - Applications du matériel roulant - Logiciels embarqués
Ta slovenski standard je istoveten z: EN 50657:2017/A1:2023
ICS:
35.080 Programska oprema Software
45.060.01 Železniška vozila na splošno Railway rolling stock in
general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 50657:2017/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM November 2023
ICS 35.080; 35.240.60
English Version
Railways Applications - Rolling stock applications - Software on
Board Rolling Stock
Applications ferroviaires - Applications du matériel roulant - Bahnanwendungen - Anwendungen für Bahnfahrzeuge -
Logiciels embarqués Software auf Bahnfahrzeugen
This amendment A1 modifies the European Standard EN 50657:2017; it was approved by CENELEC on 2023-08-03. CENELEC members
are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this amendment the status of a
national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This amendment exists in three official versions (English, French, German). A version in any other language made by translation under the
responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as
the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 50657:2017/A1:2023 E
Contents Page
European foreword . 3
1 Modification to Scope . 3
2 Modifications to Clause 5 “Software management and organization” . 4
3 Modification to Annexes . 4
European foreword
This document [EN 50657:2017/A1:2023] has been prepared by CLC/SC 9XB “Electrical, electronic and
electromechanical material on board rolling stock, including associated software”.
The following dates are fixed:
• latest date by which this document has (dop) 2024-08-03
to be implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2026-08-03
standards conflicting with this document
have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a standardization request addressed to CENELEC by the European
Commission. The Standing Committee of the EFTA States subsequently approves these requests for its
Member States.
For the relationship with EU Legislation, see informative Annex ZZ, which is an integral part of this document.
Any feedback and questions on this document should be directed to
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