International Standard
ISO 11494:2019
Jewellery and precious metals — Determination of platinum in platinum alloys — ICP-OES method using an internal standard element
Reference number
ISO 11494:2019
Edition 3
2019-07
International Standard
Read sample
p
ISO 11494:2019
75285
Published (Edition 3, 2019)

ISO 11494:2019

ISO 11494:2019
75285
Format
Language
CHF 42
Convert Swiss francs (CHF) to your currency

Abstract



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

  •  : Published
     : 2019-07
    : International Standard published [60.60]
  •  : 3
     : 6
  • ISO/TC 174
    39.060 
  • RSS updates

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)