BS ISO 22764:2020
Jewellery and precious metals. Fineness of solders used with precious metal jewellery alloys
- Standard No.
- BS ISO 22764:2020
- Release Date
- 2020
- Published By
- British Standards Institution (BSI)
- Latest
- BS ISO 22764:2020
- Scope
- 1 Scope This document specifies the precious metal content in solders suitable for use in the production of jewellery made of precious metal alloys.
BS ISO 22764:2020 history
- 2020 BS ISO 22764:2020 Jewellery and precious metals. Fineness of solders used with precious metal jewellery alloys
