Published
ISO/TR 4688-1:2017 describes a flame atomic absorption spectrometric method for the determination of the mass fraction of aluminium in iron ores.
This method is applicable to mass fractions of aluminium between 0,1 % and 5,0 % in natural iron ores, iron ore concentrates and agglomerates, including sinter products.
WITHDRAWN
SRPS ISO 4688-1:2016
PUBLISHED
SRPS ISO/TR 4688-1:2019
60.60
Standard published
Apr 24, 2019