
Determination of gold in gold jewellery alloys. Cupellation method (fire assay).
STANDARD published on 15.3.1999
Designation standards: BS EN ISO 11426:1999
Note: WITHDRAWN
Publication date standards: 15.3.1999
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Category: Technical standards BS