Jewellery and precious metals - Determination of platinum in platinum alloys - ICP-OES method using an internal standard element
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Number of Standard:
CSN EN ISO 11494
Category:
420663
Pages:
20
Released:
01.03.2020
Catalog number:
508996
DESCRIPTION
CSN EN ISO 11494
CSN EN ISO 11494 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. Original English text of CSN EN Standard. The price of the Standard included all amendments and correcturs.