Jewellery - Determination of platinum in platinum jewellery alloys - Gravimetric method after precipitation of diammonium hexachloroplatinate
NORM herausgegeben am 1.4.2017
Designation standards: ČSN EN ISO 11210
Classification mark: 420661
Catalog number: 501592
Note: UNGÜLTIG
Publication date standards: 1.4.2017
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN