
Jewellery and precious metals. Fineness of precious metal alloys.
NORM herausgegeben am 28.5.2026
Designation standards: BS EN ISO 9202:2026
Publication date standards: 28.5.2026
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Kategorie: Technische Normen BS
ISBN: 978 0 539 34186 7 Status: Definitive