BS 807:1938

Shanks of electrodes for spot welding machines.

NORMA vydaná dňa 15.8.1938

The information about the standard:

Designation standards: BS 807:1938
Note: NEPLATNÁ
Publication date standards: 15.8.1938
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS