BS 1978:1953

Bit braces.

NORMA vydaná dňa 14.5.1953

The information about the standard:

Designation standards: BS 1978:1953
Note: NEPLATNÁ
Publication date standards: 14.5.1953
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS