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IEC 60050-821:2017 ED2

International Electrotechnical Vocabulary (IEV) - Part 821: Signalling and security apparatus for railways IEC 60050-821:2017 ED2

Publication date:   Nov 20, 2017

General information

60.60 Standard published   Nov 20, 2017

IEC

TC 1

International Standard

01.040.13   Environment. Health protection. Safety (Vocabularies) | 01.040.45   Railway engineering (Vocabularies)

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Scope

IEC 60050-821:2017 gives the general terminology relating to signalling and security apparatus for railways, as well as general terms pertaining to specific applications and associated technologies. This new edition reviews and complements the previous one. This terminology is consistent with the terminology developed in the other specialized parts of the IEV.
It has the status of a horizontal standard in accordance with IEC Guide 108.

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 60050-821:1998 ED1

NOW

PUBLISHED
IEC 60050-821:2017 ED2
60.60 Standard published
Nov 20, 2017