International Standard
ISO 11490:2023
Jewellery and precious metals — Determination of palladium — Gravimetry using dimethylglyoxime
Reference number
ISO 11490:2023
Edition 3
2023-02
© ISO 2024
International Standard
Read sample
Published (Edition 3, 2023)

ISO 11490:2023

Format
Language
CHF 42
Convert Swiss francs (CHF) to your currency

Abstract

This document specifies a gravimetric method for the determination of palladium on a material considered homogeneous. The palladium content of the sample lies preferably between 50 and 999 parts per thousand (‰) by mass. Fineness above 999 ‰ can be determined using a spectroscopy method by difference (e.g. ISO 15093).

This method is also intended to be used as one of the recommended methods for the determination of fineness in jewellery alloys covered by ISO 9202.

General information

  • Status
     : Published
    Publication date
     : 2023-02
    Stage
    : International Standard published [60.60]
  • Edition
     : 3
    Number of pages
     : 6
  • Technical Committee :
    ISO/TC 174
    ICS :
    39.060 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

9
Industry, Innovation and Infrastructure
12
Responsible Consumption and Production

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)

  2. Store
  3. Standards catalogue
  4. ICS
  5. 39
  6. 39.060
  7. ISO 11490:2023