AENOR - UNE-EN 28654
Colours of gold alloys - Definition, range of colours and designation (ISO 8654:1987)
inactive, Most Current
| Organization: | AENOR |
| Publication Date: | 8 April 1994 |
| Status: | inactive |
| Page Count: | 10 |
| ICS Code (Jewellery): | 39.060 |
Document History
UNE-EN 28654
April 8, 1994
Colours of gold alloys - Definition, range of colours and designation (ISO 8654:1987)
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