BS 1376:1947

Colours of light signals.

NORMA vydaná dňa 18.4.1947

The information about the standard:

Designation standards: BS 1376:1947
Note: NEPLATNÁ
Publication date standards: 18.4.1947
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS