Determination of gold in gold jewellery alloys. Cupellation method (fire essay)
NORM herausgegeben am 1.5.2000
Designation standards: STN EN ISO 11426
Classification mark: 420651
Catalog number: 14644
Note: UNGÜLTIG
Publication date standards: 1.5.2000
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN