International Standard
ISO 33408:2025
Guidance for the production of pure inorganic substance certified reference materials
Reference number
ISO 33408:2025
Edition 1
2025-10
Read sample
ISO 33408:2025
83024
Published (Edition 1, 2025)

ISO 33408:2025

ISO 33408:2025
83024
Language
Format
CHF 204

Abstract

This document gives specific technical guidance for the production of pure metals or their corresponding crystalline salt certified reference materials (CRMs) in accordance with the general requirements of ISO 17034.

This document is only applicable to solid pure metal and crystalline salt CRMs, including candidate materials, unless otherwise noted.

General information

  •  : Published
     : 2025-10
    : International Standard published [60.60]
  •  : 1
     : 56
  • ISO/TC 334
    77.020 
  • RSS updates

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