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IEC 60050-821 Ed. 2.0 b:2017

International electrotechnical vocabulary - Part 821: Signalling and security apparatus for railways
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IEC 60050-821 Ed. 2.0 b:2017

International electrotechnical vocabulary - Part 821: Signalling and security apparatus for railways

PUBLISH DATE 2017
PAGES 410
IEC 60050-821 Ed. 2.0 b:2017
International electrotechnical vocabulary - 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. This new edition reviews and complements the previous one. It has the status of a horizontal standard in accordance with IEC Guide 108:2006. This terminology is consistent with the terminology developed in the other specialized parts of the IEV.
SDO IEC: International Electrotechnical Commission
Document Number IEC 60050
Publication Date Nov. 1, 2017
Language b - English & French
Page Count
Revision Level 2.0
Supercedes
Committee 1
Publish Date Document Id Type View
Nov. 1, 2017 IEC 60050-821 Ed. 2.0 b:2017 Revision
Nov. 1, 2017 Revision