Codes & Standards - Purchase
ISO 22764:2020
Jewellery and precious metals — Fineness of solders used with precious metal jewellery alloys
SKU: iso_073854_169265
Published by ISO
Publication Year 2020
1 Edition
3 pages
Product Details
This document specifies the precious metal content in solders suitable for use in the production of jewellery made of precious metal alloys.