ISO-8654 › Complete Document History
Jewellery - Colours of gold alloys - Definition, range of colours and designation
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2ND EDITION - Definition, range of colours and designation - Feb. 1, 2018
FOR 2ND EDITION AMENDMENT 1 SEE - ISO-8654-AM1 - Dec. 1, 2019 |
Obsolete Revision Information: |
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1ST EDITION - Colours of gold alloys - Definition, range of colours and designation - Aug. 15, 1987
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