BS 1090:1943

Flameproof hand held electric drilling machines primarily for use in mines.

NORMA vydaná dňa 12.4.1943

The information about the standard:

Designation standards: BS 1090:1943
Note: NEPLATNÁ
Publication date standards: 12.4.1943
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS