Codes & Standards - Purchase
ISO 8654:2018
Jewellery -- Colours of gold alloys -- Definition, range of colours and designation
SKU: iso_065409_165414
Published by ISO
Publication Year 2018
2 Edition
9 pages
Product Details
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.