ISO 8654
Colours of Gold Alloys - Definition, Range of Colours and Designation
inactive
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| Organization: | ISO |
| Publication Date: | 1 January 1987 |
| Status: | inactive |
| Page Count: | 8 |
| ICS Code (Jewellery): | 39.060 |
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.
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.
ISO 8654
January 1, 1987
Colours of Gold Alloys - Definition, Range of Colours and Designation
A description is not available for this item.