ISO/TS 21826:2020
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ISO/TS 21826:2020
71894

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.


General information 

  •  :  Withdrawn
     : 2020-03
  •  : 1
     : 26
  •  : ISO/TC 102/SC 2 Chemical analysis
  •  :
    73.060.10 Iron ores

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