Superseded
Standard
Historical
BS EN 28654:1993
Colours of gold alloys. Definition, range of colours and designation
Preview
No description.
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 03/15/1993 |
| Cancellation Date | 03/26/2018 |
| Page Count | 12 |
| Themes | Jewellery |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
Previous versions
15/03/1993
Superseded
Historical