
Iron ores — Determination of aluminium — Part 1: Flame atomic absorption spectrometric method
NORMA vydaná dňa 25.4.2017
Označenie normy: ISO/TR 4688-1:2017
Dátum vydania normy: 25.4.2017
Počet strán: 13
Približná hmotnosť: 39 g (0.09 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
Description / Abstract: 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.