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БДС ISO 15093:2020

Jewellery and precious metals — Determination of high purity gold, platinum and palladium — Difference method using ICP-OES

Mar 16, 2020
Jan 17, 2023

General information

60.60     Mar 16, 2020

BDS

ТК-20

International Standard

39.060  

English   Bulgarian  

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
БДС ISO 15093:2015

NOW

PUBLISHED
БДС ISO 15093:2020
60.60 Standard published
Mar 16, 2020

Related project

Adopted from ISO 15093:2020