
Welding. Coated electrodes for arc welding and surfacing. Efficiency determination
NORM herausgegeben am 1.2.1984
Designation standards: STN 055011
Classification mark: 055011
Catalog number: 77957
Note: UNGÜLTIG
Publication date standards: 1.2.1984
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN