
Tracked Changes. Jewellery and precious metals. Fineness of precious metal alloys.
NORMA vydaná dňa 2.6.2026
Designation standards: BS EN ISO 9202:2026-TC
Publication date standards: 2.6.2026
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 978 0 539 42525 3 Status: Definitive