Non-destructive testing. Manual supersonic testing of planar forgings. Forgings made of steel grades 11 to 17 and 19 with thickness greater than 30 mm
NORM herausgegeben am 1.8.1988
Designation standards: STN 015042
Classification mark: 015042
Catalog number: 50640
Note: UNGÜLTIG
Publication date standards: 1.8.1988
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN