Published
ISO 15634:2015 specifies a flame atomic absorption spectrometric method for the determination of the chromium content of iron ores.
This method is applicable to chromium contents between 0,001 6 % and 0,1 % (mass fractions) in natural iron ores, iron ore concentrates, and agglomerates including sinter products.
WITHDRAWN
ISO 15634:2005
PUBLISHED
ISO 15634:2015
90.20
Standard under periodical review
Jan 15, 2026
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