BS 376-1:1951

Railway signalling symbols. Schematic symbols.

NORMA vydaná dňa 10.7.1951

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The information about the standard:

Designation standards: BS 376-1:1951
Note: NEPLATNÁ
Publication date standards: 10.7.1951
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: British technical standard
Kategória: Technické normy BS