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immediate downloadReleased: 2015-08-04
15/30288099 DC
BS IEC 60050-821. International electrotechnical vocabulary. Part 821. Signalling and security apparatus for railways
CURRENCY
| Standard number: | 15/30288099 DC |
| Pages: | 171 |
| Released: | 2015-08-04 |
| Status: | Draft for Comment |
DESCRIPTION
15/30288099 DC
This standard 15/30288099 DC BS IEC 60050-821. International electrotechnical vocabulary. Part 821. Signalling and security apparatus for railways is classified in these ICS categories:
- 01.040.45 Railway engineering (Vocabularies)
- 01.040.13 Environment. Health protection. Safety (Vocabularies)
- 01.040.93 Civil engineering (Vocabularies)
- 93.100 Construction of railways
- 29.020 Electrical engineering in general
- 01.040.29 Electrical engineering (Vocabularies)