ISO 21826-1:2022

Iron ores — Determination of total iron content using the EDTA photometric titration method — Part 1: Microwave digestion method

Publication date: 21 korr 2022

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Current stage: 60.60 Effective date: 21 korr 2022

Originator: ISO

Owner: ISO/TC 102/SC 2

Type: International Standard

ICS: 73.060.10

Gjuha: anglisht

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Statusi: Publikuar

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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.

ISO 21826-1:2022

Iron ores — Determination of total iron content using the EDTA photometric titration method — Part 1: Microwave digestion method

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