
Non-destructive examination of fusion welds - Visual examination
NORM herausgegeben am 1.5.1997
Designation standards: ÖNORM EN 970
Note: UNGÜLTIG
Publication date standards: 1.5.1997
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM