
Non-destructive examination of fusion welds. Visual examination
NORM herausgegeben am 1.10.2001
Designation standards: STN EN 970
Classification mark: 051180
Catalog number: 80977
Note: UNGÜLTIG
Publication date standards: 1.10.2001
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN