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ISO 11533:2009

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

Jun 11, 2009

General information

90.92     Oct 8, 2025

ISO

ISO/TC 102/SC 2

International Standard

73.060.10  

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Scope

ISO 11533:2009 specifies a flame atomic absorption spectrometric method for the determination of the mass fraction of cobalt in iron ores.
This method is applicable to a mass-fraction range of 0,000 7 % to 0,06 % of cobalt in natural iron ores, iron ore concentrates and agglomerates, including sinter products.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 11533:1996

NOW

PUBLISHED
ISO 11533:2009
90.92 Standard to be revised
Oct 8, 2025

REVISED BY

PROJECT
ISO/CD 11533