
Determination of gold in gold jewellery alloys - Cupellation method (fire assay).
STANDARD published on 1.10.1999
Designation standards: DIN EN ISO 11426:1999-10
Note: WITHDRAWN
Publication date standards: 1.10.1999
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: German technical standard
Category: Technical standards DIN
Bestimmung von Gold in Gold-Schmucklegierungen - Dokimastisches Verfahren.