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prSRPS IEC 60050-821:2023

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

General information

10.99     Sep 1, 2023

ISS

N001

International Standard

01.040.13     01.040.45  

Serbian  

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

PUBLISHED
SRPS IEC 60050-821:2017

NOW

PROJECT
prSRPS IEC 60050-821:2023
10.99 New project approved
Sep 1, 2023

Related project

Adopted from IEC 60050-821:2017 ED2 IDENTICAL