ISO 4688-1:2006 specifies 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.
Status : WithdrawnPublication date : 2006-03
Edition : 2
Technical Committee:Chemical analysis