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ISO 21826-1:2022
Iron ores — Determination of total iron content using the EDTA photometric titration method
Part 1: Microwave digestion method
Part 1: Microwave digestion method
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Summary
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.
Notes
60.60 : Norme internationale publiée
Technical characteristics
| Publisher | International Organization for Standardization (ISO) |
| Publication Date | 07/21/2022 |
| Edition | 1 |
| Page Count | 26 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
09/03/2020
Superseded
Historical