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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
21. 7. 2022.

Опште информације

60.60     21. 7. 2022.

ISO

ISO/TC 102/SC 2

Međunarodni standard

73.060.10  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

PRETHODNO

POVUČEN
ISO/TS 21826:2020

TRENUTNO

OBJAVLJEN
ISO 21826-1:2022
60.60 Standard objavljen
21. 7. 2022.