BS 581:1950

Specification for electrically-driven point-operating machines for railways.

NORMA vydaná dňa 13.12.1950

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The information about the standard:

Designation standards: BS 581:1950
Note: NEPLATNÁ
Publication date standards: 13.12.1950
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Kategória: Technické normy BS