Reference number
ISO 18632:2018
© ISO 2025
International Standard
ISO 18632:2018
Alloyed steels — Determination of manganese — Potentiometric or visual titration method
Edition 2
2018-08
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Published (Edition 2, 2018)
This publication was last reviewed and confirmed in 2024. Therefore this version remains current.

ISO 18632:2018

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Format
CHF 65
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Abstract

This document specifies a potentiometric or visual titration method for the determination of manganese content in alloyed steels.

The method is applicable to manganese mass fractions between 2 % and 25 %. Vanadium and cerium interfere with the determination. If the mass fraction of cerium in the sample is less than 0,01 %, or the mass fraction of vanadium in the sample is less than 0,005 %, the interference is negligible, otherwise theoretical corrections are necessary.

General information

  • Status
     : Published
    Publication date
     : 2018-08
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 2
    Number of pages
     : 12
  • Technical Committee :
    ISO/TC 17/SC 1
    ICS :
    77.140.20 
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Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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