AENOR - UNE-EN 1904
Precious metals - The finenesses of solders used with precious metal jewellery alloys.
active, Most Current
| Organization: | AENOR |
| Publication Date: | 22 November 2001 |
| Status: | active |
| Page Count: | 10 |
| ICS Code (Jewellery): | 39.060 |
Document History
UNE-EN 1904
November 22, 2001
Precious metals - The finenesses of solders used with precious metal jewellery alloys.
A description is not available for this item.