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ISO 2597-1:2006

Iron ores — Determination of total iron content — Part 1: Titrimetric method after tin(II) chloride reduction ISO 2597-1:2006

Publication date:   Apr 27, 2006

General information

90.93 Standard confirmed   Apr 6, 2022

ISO

ISO/TC 102/SC 2 Chemical analysis

International Standard

73.060.10   Iron ores

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Scope

ISO 2597-1:2006 specifies a titrimetric method for the determination of the total iron content of iron ores, using potassium dichromate after reduction of the trivalent iron by tin(II) chloride.
The method is applicable to total iron contents between 30 % (mass fraction) and 72 % (mass fraction) in natural iron ores, iron ore concentrates and agglomerates, including sinter products.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 2597-1:1994

NOW

PUBLISHED
ISO 2597-1:2006
90.93 Standard confirmed
Apr 6, 2022