30.99 3. 12. 2025.
ISO
ISO/TC 102/SC 2
Međunarodni standard
SO 9682-1:2009 specifies a flame atomic absorption spectrometric method for the determination of the mass fraction of manganese in iron ores.
This method is applicable to a mass-fraction range of 0,01 % to 2,5 % of manganese in natural iron ores, iron ore concentrates and agglomerates, including sinter products.
OBJAVLJEN
ISO 9682-1:2009
PROJEKAT
ISO/CD 9682-1
30.99
Nacrt komisije standarda odobrava se za javnu raspravu
3. 12. 2025.