CEN - EN 28654
Colours of Gold Alloys - Definition, Range of Colours and Designation
inactive, Most Current
| Organization: | CEN |
| Publication Date: | 1 January 1992 |
| Status: | inactive |
| Page Count: | 5 |
| ICS Code (Jewellery): | 39.060 |
Document History
EN 28654
January 1, 1992
Colours of Gold Alloys - Definition, Range of Colours and Designation
A description is not available for this item.