ISO 22764
Jewellery and precious metals — Fineness of solders used with precious metal jewellery alloys
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| Organization: | ISO |
| Publication Date: | 1 January 2020 |
| Status: | active |
| Page Count: | 8 |
| ICS Code (Jewellery): | 39.060 |
scope:
This document specifies the precious metal content in solders suitable for use in the production of jewellery made of precious metal alloys.
Document History
ISO 22764
January 1, 2020
Jewellery and precious metals — Fineness of solders used with precious metal jewellery alloys
This document specifies the precious metal content in solders suitable for use in the production of jewellery made of precious metal alloys.