I.S. EN ISO 8654:2018&A1:2019
Current
The latest, up-to-date edition.
Jewellery - Colours of gold alloys - Definition, range of colours and designation - Amendment 1 (ISO 8654:2018/Amd 1:2019)
Hardcopy , PDF
English
06-01-2020
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Designation
5 Colour measurement
6 Gold alloy colours
Annex A (informative) Recommended chemical composition of colour slips
Bibliography
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