90.92 Standard to be revised Aug 9, 2023
ISO
ISO/TC 102/SC 2 Chemical analysis
International Standard
73.060.10 Iron ores
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WITHDRAWN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
90.92
Standard to be revised
Aug 9, 2023