BS 741:1937

Flameproof electric motors for conveyors, coalcutters, loaders and similar purposes for use in mines.

NORMA vydaná dňa 4.3.1955

The information about the standard:

Designation standards: BS 741:1937
Note: NEPLATNÁ
Publication date standards: 4.3.1955
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS