BS EN 31426:1994

Determination of gold in gold jewellery alloys. Cupellation method (fire assay).

STANDARD published on 15.7.1994

English -
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The information about the standard:

Designation standards: BS EN 31426:1994
Note: WITHDRAWN
Publication date standards: 15.7.1994
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Category: Technical standards BS