BS 693:1936

Oxy-acetylene welding as applied to steel structures.

NORMA vydaná dňa 27.7.1936

The information about the standard:

Designation standards: BS 693:1936
Note: NEPLATNÁ
Publication date standards: 27.7.1936
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS