20.00 New project registered in TC/SC work programme Oct 2, 2025
ISO
ISO/TC 174 Jewellery and precious metals
International Standard
This document specifies the product classification, technical requirements and test methods for spring clasps in jewellery.
This document applies to the spring clasps in jewellery.
IN_DEVELOPMENT
ISO/AWI 26049
20.00
New project registered in TC/SC work programme
Oct 2, 2025