
Jewellery - Determination of gold in gold jewellery alloys - Cupellation method (fire assay).
STANDARD published on 1.12.2016
Designation standards: DIN EN ISO 11426:2016-12
Note: WITHDRAWN
Publication date standards: 1.12.2016
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: German technical standard
Category: Technical standards DIN
Schmuck - Bestimmung von Gold in Goldschmucklegierungen - Dokimastisches Verfahren.