Welding. Analysis of the aerosols formed during welding. Nickel rating
NORM herausgegeben am 1.12.1988
Designation standards: STN 051021-2
Classification mark: 051021
Catalog number: 52081
Publication date standards: 1.12.1988
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN