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Norm

ÖNORM EN ISO 8654

Issue date: 2020 04 01

Jewellery - Colours of gold alloys - Definition, range of colours and designation (ISO 8654:2018 + Amd 1:2019) (consolidated version)

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.
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 23 Pages
Language:
German | English | Download GER/ENG
ICS
39.060
Topics
Chemistry, paper & textiles, Precision mechanics. Jewellery, Jewellery Machine components & tools, Precision mechanics. Jewellery, Jewellery
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.
ÖNORM EN ISO 8654
2020 04 01
Jewellery - Colours of gold alloys - Definition, range of colours and designation (ISO 8654:2018 + A...
Norm
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ÖNORM EN ISO 8654
2018 07 01
Jewellery - Colours of gold alloys - Definition, range of colours and designation (ISO 8654:2018)
Norm
ÖNORM EN 28654
1993 06 01
Colours of gold alloys - Definition, range of colours and designation (ISO 8654:1987)
Norm
Norm
ISO 8654:2018
Issue date : 2018 02 12
Jewellery — Colours of gold alloys — Definition, range of colours and designation