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BS EN 31426:1994 | 15 Jul 1994 | BSI Knowledge
Standard
Withdrawn
BS EN 31426:1994
Determination of gold in gold jewellery alloys. Cupellation method (fire assay)
Published:
15 Jul 1994
•
Withdrawn:
15 Mar 1999
Overview
Preview
References
History
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Product Details
Descriptors
Control samples
Assay
Test equipment
Combustion test methods
Reports
Gold alloys
Gold
Quantitative analysis
Jewellery
Chemical analysis and testing
Determination of content
Reproducibility
Non-ferrous alloys
ICS Codes
39.060 Jewellery
Committee
STI/53
International relationships
Identical to:
ISO 11426:1993
ISBN
0 580 22380 9
Publisher
BSI