International Standard
ISO 3483:2023
Copper and zinc sulfide concentrates — Determination of thallium — Acid digestion and inductively coupled plasma-mass spectrometry
Reference number
ISO 3483:2023
Edition 1
2023-06
International Standard
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ISO 3483:2023
79611
Published (Edition 1, 2023)

ISO 3483:2023

ISO 3483:2023
79611
Language
Format
CHF 63
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Abstract

This Document specifies an acid digestion and inductively coupled plasma mass spectrometry (ICP-MS) procedure for determination of the mass fraction of thallium in copper and zinc sulfide concentrates as follows.

a)    For copper sulfide concentrates, the method is applicable to the determination of mass fractions of thallium from 0,000 1 % to 0,002 5 %.

b)    For zinc sulfide concentrates, the method is applicable to the determination of mass fractions of thallium from 0,000 1 % to 0,025 %.

General information

  •  : Published
     : 2023-06
    : International Standard published [60.60]
  •  : 1
     : 12
  • ISO/TC 183
    73.060.99 
  • RSS updates

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