Publication CODE |
Title |
IEC 60050-821:2017 (2017-11) |
INTERNATIONAL ELECTROTECHNICAL VOCABULARY (IEV) - PART 821: SIGNALLING AND SECURITY APPARATUS FOR RAILWAYS |
|
Price Excl. VAT |
Total number of pages, tables and drawings |
451.00 €
|
391. |
Description
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.
|
Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
BEC Approval |
2017-11-20 |
ICS-Code (International Standards Classification) |
01.040.13
, 01.040.45
|
NBN Status |
New |
|
IEC publication date |
2017-11-20 |
IEC file modification date |
2017-11-20 |
IEC last modification date |
2020-03-12 |
|