Metallurgical semi-finished products and products made of non-ferrous metals. Marking
NORM herausgegeben am 1.4.1989
Designation standards: STN 421304
Classification mark: 421304
Catalog number: 62170
Publication date standards: 1.4.1989
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN