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ISO International Standard

Jewellery — Colours of gold alloys — Definition, range of colours and designation — Amendment 1

ISO 8654:2018 specifies a limited number of colours of gold alloy and the method to measure colours.

ISO 8654:2018 applies to objects made of gold alloys or coated by gold alloys.

Purchase ISO Standard

  • Publication Date: 2019-12-02
  • Ref: ISO 8654:2018/Amd 1:2019
  • stdNumber: 8654
  • Version: 1
  • Edition: 2
  • Pages: 6

$19.21

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