Iron ores — Determination of total iron content using the EDTA photometric titration method — Part 1: Microwave digestion method
铁矿石.用EDTA光度滴定法测定总铁含量.第1部分:微波消解法
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.