Weldability tests of steels of more than 5 mm thickness, destined for gas- and arc welding
NORM herausgegeben am 10.7.1963
Designation standards: ČSN 051312
Classification mark: 051312
Catalog number: 664
Note: UNGÜLTIG
Publication date standards: 10.7.1963
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN