Specifies a flame atomic absorption spectrometric method for the determination of the cobalt content of iron ores. This method is applicable to a concentration range of 0,000 6 % (m/m) to 0,070 0 % (m/m) of cobalt in natural iron ores, iron ore concentrates and agglomerates, including sinter products.
ISO 11533:1996 history
2009ISO 11533:2009 Iron ores - Determination of cobalt - Flame atomic absorption spectrometric method
1996ISO 11533:1996 Iron ores - Determination of cobalt content - Flame atomic absorption spectrometric method