BS IEC 60050-821:1998

International electrotechnical vocabulary. Signalling and security apparatus for railways.

STANDARD published on 15.5.1999

The information about the standard:

Designation standards: BS IEC 60050-821:1998
Publication date standards: 15.5.1999
The number of pages: 262
Approximate weight : 817 g (1.80 lbs)
Country: British technical standard
Category: Technical standards BS