International Standard
ISO 4937:2024
Steel and iron — Determination of chromium content — Potentiometric or visual titration method
Reference number
ISO 4937:2024
Edition 2
2024-12
Read sample
ISO 4937:2024
86373
Published (Edition 2, 2024)

ISO 4937:2024

ISO 4937:2024
86373
Language
Format
CHF 96
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Abstract

This document specifies a method for the determination of chromium in steel and iron by potentiometric or visual titration.

The method is applicable to chromium contents between 0,25 % (mass fraction) and 35 % (mass fraction). If vanadium is present, the visual titration is applicable only to test portions containing less than 3 mg of vanadium.

NOTE   The visual titration can be applicable to test portion containing between 3 mg and 6 mg of vanadium.

General information

  •  : Published
     : 2024-12
    : International Standard published [60.60]
  •  : 2
     : 15
  • ISO/TC 17/SC 1
    77.080.01 
  • RSS updates

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