Reference number
ISO 4943:2022
© ISO 2025
International Standard
ISO 4943:2022
Steel and cast iron — Determination of copper content — Flame atomic absorption spectrometric method
Edition 2
2022-08
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Published (Edition 2, 2022)

ISO 4943:2022

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Format
CHF 98
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Abstract

This document specifies a flame atomic absorption spectrometric method for the determination of copper in steel and cast iron.

The method is applicable to copper contents in the range of 0,003 % (mass fraction) to 3,0 % (mass fraction).

General information

  • Status
     : Published
    Publication date
     : 2022-08
    Stage
    : International Standard published [60.60]
  • Edition
     : 2
    Number of pages
     : 15
  • Technical Committee :
    ISO/TC 17/SC 1
    ICS :
    77.080.01 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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