Reference number
ISO 21826-1:2022
International Standard
ISO 21826-1:2022
Iron ores — Determination of total iron content using the EDTA photometric titration method — Part 1: Microwave digestion method
Edition 1
2022-07
Read sample
ISO 21826-1:2022
83877
Published (Edition 1, 2022)

ISO 21826-1:2022

ISO 21826-1:2022
83877
Language
Format
CHF 129
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Abstract

This document specifies a photometric titration method using EDTA for the determination of the total iron content of iron ores.

This method is applicable to a concentration range of a mass fraction of 37,00 % to 72,00 % of total iron in natural iron ores, iron ore concentrates and agglomerates, including sinter products.

This method does not apply as a referee method.

General information

  •  : Published
     : 2022-07
    : International Standard published [60.60]
  •  : 1
     : 26
  • ISO/TC 102/SC 2
    73.060.10 
  • RSS updates

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