
Jewellery and precious metals. Determination of very high purity gold. Difference method using ICP-MS.
NORM herausgegeben am 21.8.2023
Designation standards: BS ISO 5724:2023
Publication date standards: 21.8.2023
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Kategorie: Technische Normen BS
ISBN: 978 0 539 16917 1 Status: Definitive