
Jewellery and precious metals - Determination of gold - Cupellation method (fire assay).
NORMA vydána dne 1.6.2021
Designation standards: DIN EN ISO 11426:2021-06
Publication date standards: 1.6.2021
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Schmuck und Edelmetalle - Bestimmung von Gold - Dokimastisches Verfahren.