ISO 8654
Jewellery - Colours of gold alloys - Definition, range of colours and designation
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| Organization: | ISO |
| Publication Date: | 1 February 2018 |
| Status: | active |
| Page Count: | 16 |
| ICS Code (Jewellery): | 39.060 |
scope:
This document specifies a limited number of colours of gold alloy and the method to measure colours. It applies to objects made of gold alloys or coated by gold alloys.
Document History
December 1, 2019
Jewellery — Colours of gold alloys — Definition, range of colours and designation AMENDMENT 1
A description is not available for this item.
ISO 8654
February 1, 2018
Jewellery - Colours of gold alloys - Definition, range of colours and designation
This document specifies a limited number of colours of gold alloy and the method to measure colours. It applies to objects made of gold alloys or coated by gold alloys.
January 1, 1987
Colours of Gold Alloys - Definition, Range of Colours and Designation
A description is not available for this item.