Abstract

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This document describes an analytical procedure for the determination of platinum in platinum alloys with a nominal content up to 990 ‰ (parts per thousand), including alloys according to ISO 9202.


General information 

  • Status
     : Published
    Publication date
     : 2019-07
  • Edition
     : 3
    Number of pages
     : 6
  • Technical Committee
     : ISO/TC 174 Jewellery and precious metals
  • ICS
     :
    39.060 Jewellery

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