Welding technique; symbols for joint welds; fusion welding
NORM herausgegeben am 1.8.1970
Designation standards: ÖNORM M7800
Note: UNGÜLTIG
Publication date standards: 1.8.1970
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM