IEC - International Electrotechnical Commission - IEC 60050-821:2017
International Electrotechnical Vocabulary (IEV) - Part 821: Signalling and security apparatus for railways
published
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| Organization: | IEC - International Electrotechnical Commission |
| Publication Date: | 20 November 2017 |
| Status: | published |
| Page Count: | 391 |
| ICS Code (Environment. Health protection. Safety (Vocabularies)): | 01.040.13 |
| ICS Code (Railway engineering (Vocabularies)): | 01.040.45 |
abstract:
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... View More
Document History
IEC 60050-821:2017
November 20, 2017
International Electrotechnical Vocabulary (IEV) - Part 821: Signalling and security apparatus for railways
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....
April 29, 1998
International Electrotechnical Vocabulary (IEV) - Part 821: Signalling and security apparatus for railways
It has the status of a horizontal standard in accordance with IEC Guide 108.