ISO 22764:2020

Name: ISO 22764:2020
Brand: ISO
SKU: ISO 22764:2020
Price: 53.24 EUR
Availability: InStock
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Jewellery and precious metals — Fineness of solders used with precious metal jewellery alloys

Current stage: 90.60 Close of review Jun 5, 2025

Originator: ISO

Owner: ISO/TC 174 Jewellery and precious metals

Type: International Standard

ICS: 39.060 Jewellery

Status: Published

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This document specifies the precious metal content in solders suitable for use in the production of jewellery made of precious metal alloys.

PUBLISHED
ISO 22764:2020
90.60 Close of review
Jun 5, 2025