Reference number
ISO 15093:2015
ISO 15093:2015
Jewellery — Determination of precious metals in 999 0/00 gold, platinum and palladium jewellery alloys — Difference method using ICP-OES
Edition 2
2015-02
Withdrawn
ISO 15093:2015
57654
Withdrawn (Edition 2, 2015)

Abstract

ISO 15093:2015 specifies an analytical procedure for the determination of either platinum in platinum jewellery alloys, gold in gold jewellery alloys, or palladium in palladium jewellery alloys, with a nominal content of each precious metal of 999 ? (parts per thousand) by measuring specific elements. (See Tables A.1, A.2, and A.3.)

ISO 15093:2015 specifies a method intended to be used as the recommended method for the determination of fineness in 999 ? alloys covered by ISO 9202.

General information

  •  : Withdrawn
     : 2015-02
    : Withdrawal of International Standard [95.99]
  •  : 2
     : 7
  • ISO/TC 174
    39.060 
  • RSS updates

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