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BS EN ISO 8654:2018+A1:2019
Jewellery. Colours of gold alloys. Definition, range of colours and designation
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Summary
Chromaticity;Silver-containing alloys;Colour;Gold alloys;Jewellery;Chemical composition;Reflection factor;Tolerances (measurement);Control samples
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 01/08/2020 |
| Page Count | 24 |
| Themes | Control samples |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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08/01/2020
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