
Qualification test of welders for welding steel; plate welders
NORM herausgegeben am 1.8.1983
Designation standards: ÖNORM M7808
Note: UNGÜLTIG
Publication date standards: 1.8.1983
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM