JSA - JIS H 6309
Jewellery -- Fineness of precious metal alloys
active, Most Current
| Organization: | JSA |
| Publication Date: | 21 February 2022 |
| Status: | active |
| ICS Code (Jewellery): | 39.060 |
Document History
JIS H 6309
February 21, 2022
Jewellery -- Fineness of precious metal alloys
A description is not available for this item.
October 20, 1999
Jewellery - Fineness of precious metal alloys
A description is not available for this item.