Chemical testing of non-ferrous metals and alloys. Chemical analysis of magnesium alloys. Determination of silicon by the photometric method. Arbitration method
NORM herausgegeben am 26.6.1974
Designation standards: ČSN 420689-10
Classification mark: 420689
Catalog number: 3694
Note: UNGÜLTIG
Publication date standards: 26.6.1974
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN