GSO ISO 8654:2021
ISO 8654:2018
Gulf Standard
Current Edition
·
Approved on
01 July 2021
Jewellery — Colours of gold alloys — Definition, range of colours and designation
GSO ISO 8654:2021 Files
Arabic
11 Pages
Current Edition
OMR
30.92
English
9 Pages
Current Edition
Reference Language
OMR
30.92
GSO ISO 8654:2021 Scope
ISO 8654:2018 specifies a limited number of colours of gold alloy and the method to measure colours.
ISO 8654:2018 applies to objects made of gold alloys or coated by gold alloys.
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