BS 4870-1:1974

Specification for approval testing of welding procedures. Fusion welding of steel.

NORM herausgegeben am 30.7.1975

The information about the standard:

Designation standards: BS 4870-1:1974
Note: UNGÜLTIG
Publication date standards: 30.7.1975
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technische Normen BS