ÖNORM M7821

Wire-electrodes and welding rods for submerged arc welding of unalloyed and low-alloyed steels

NORM herausgegeben am 1.4.1984

The information about the standard:

Designation standards: ÖNORM M7821
Note: UNGÜLTIG
Publication date standards: 1.4.1984
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM