ISO 19976-1:2019 specifies a flame atomic absorption spectrometric method for the determination of the mass fraction of cadmium in copper, lead and zinc sulfide concentrates as follows:a) for copper sulfide concentrates, the method is applicable to the determination of mass fractions of cadmium from 0,01 % to 0,30 %;b) for lead sulfide concentrates, the method is applicable to the determination of mass fractions of cadmium from 0,01 % to 0,30 %;c) for zinc sulfide concentrates, the method is applicable to the determination of mass fractions of cadmium from 0,05 % to 0,30 %.
Document identifier
ISO 19976-1:2019
Title
Copper, lead and zinc sulfide concentrates - Determination of cadmium - Part 1: Flame atomic absorption spectrometric method
ISO Category
TC 183: Copper, lead, zinc and nickel ores and concentrates
Publication date
2019-07-01
International Relationship
BS ISO 19976-1:2019
Price |
103 vnd |