ČSN 423847 (423847)

Slitina zlato-zinek-nikl-mangan-měď Au58,5 Zn4,9 Ni13,4 Mn0,2 Cu (ryzost: 585/1000 Au).

NORMA vydaná dňa 25.8.1976

The information about the standard:

Designation standards: ČSN 423847
Classification mark: 423847
Catalog number: 3897
Publication date standards: 25.8.1976
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN