This document specifies the analytical procedure for the determination of gold, platinum and palladium with a nominal content of and above 999 ? (parts per thousand).
This document specifies a method intended to be used as the recommended method for the determination of gold, platinum and palladium of fineness of and above 999 ?. For the determination of fineness of and above 999,9 ?, modifications described in Annex B apply.
Status: PublishedPublication date: 2020-02
Edition: 3Number of pages: 10
Technical Committee: ISO/TC 174 Jewellery and precious metals
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