ISO/NP 20110

Jewellery — Coloured stones — Determination natural colored stones from synthetics, imitations, treated and assembled stones ISO/NP 20110

Current stage: 10.98 New project rejected Oct 16, 2014

Originator: ISO

Owner: ISO/TC 174 Jewellery and precious metals

Type: International Standard

ABANDON
ISO/NP 20110
10.98 New project rejected
Oct 16, 2014

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