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Standard
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BS EN ISO 11426:2021
Jewellery and precious metals. Determination of gold. Cupellation method (fire assay)
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Summary
Reproducibility;Assay;Determination of content;Jewellery;Quantitative analysis;Gold;Specimen preparation;Chemical analysis and testing;Combustion test methods;Gold alloys;Non-ferrous alloys;Extraction methods of analysis;Control samples
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 03/29/2021 |
| Page Count | 16 |
| Themes | Control samples |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
31/10/2016
Superseded
Historical
Previous versions
29/03/2021
Active
Most Recent
31/10/2016
Superseded
Historical
BS EN ISO 11426:1999
Determination of gold in gold jewellery alloys. Cupellation method (fire assay)
15/03/1999
Superseded
Historical