ČSN 423830 (423830)

Pure silver 99,9

NORM herausgegeben am 1.3.1990

The information about the standard:

Designation standards: ČSN 423830
Classification mark: 423830
Catalog number: 33274
Publication date standards: 1.3.1990
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN