IEC 60050-821 Ed. 2.0 b:2017
International Electrotechnical Vocabulary (IEV) - Part 821: Signalling and security apparatus for railways
International Electrotechnical Commission , 11/20/2017
$256.00
$512.00
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.
Product Information
Published:
11/20/2017
Pages:
391
File Size:
1 file , 3.3 MB
Language:
English, French
Note:
This product is unavailable in Ukraine, Russia, Belarus
IEC 60050-821 Ed. 2.0 b:2017
$256.00
IEC 60050-821 Ed. 1.0 b:1998
$194.00
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