ČSN 423845 (423845)

Gold-silver-copper alloy. Au 58,5 Ag28 Cu (purity 585/1000)

NORM herausgegeben am 25.8.1976

The information about the standard:

Designation standards: ČSN 423845
Classification mark: 423845
Catalog number: 3895
Publication date standards: 25.8.1976
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN