BS 2640:1955

Specification for Class II oxy-acetylene welding of steel pipework and pipe assemblies for carrying fluids.

NORMA vydaná dňa 27.9.1955

The information about the standard:

Designation standards: BS 2640:1955
Note: NEPLATNÁ
Publication date standards: 27.9.1955
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS