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ISO 10203:2017

Iron ores — Determination of calcium — Flame atomic absorption spectrometric method

Publication date:   Mar 29, 2017

General information

90.93 Standard confirmed   Jun 15, 2022

ISO

ISO/TC 102/SC 2 Chemical analysis

International Standard

73.060.10   Iron ores

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Scope

ISO 10203:2017 specifies a flame atomic absorption spectrometric method for the determination of the mass fraction of calcium in iron ores.
This method is applicable to mass fractions of calcium between 0,010 % and 8,00 % in natural iron ores, iron ore concentrates, and agglomerates, including sinter products.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 10203:2015

NOW

PUBLISHED
ISO 10203:2017
90.93 Standard confirmed
Jun 15, 2022