STN EN 439 (052215)

Welding consumables. Shielding gases for arc welding and cutting

NORM herausgegeben am 1.5.1997

The information about the standard:

Designation standards: STN EN 439
Classification mark: 052215
Catalog number: 52146
Note: UNGÜLTIG
Publication date standards: 1.5.1997
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN