Objavljen
ISO 5418-1:2006 specifies a 2,2'-biquinolyl spectrophotometric method for the determination of copper in iron ores.
This method is applicable to mass fractions of copper between 0,005 % and 0,77 % in natural iron ores, iron ore concentrates and agglomerates, including sinter products.
POVUČEN
ISO 5418-1:1994
OBJAVLJEN
ISO 5418-1:2006
90.93
Odluka o potvrđivanju standarda
27. 5. 2026.