Copper, lead, zinc and nickel sulfide concentrates. Determination of arsenic -- Acid digestion and inductively coupled plasma atomic emission spectrometric method
This International Standard specifies an acid digestion and inductively coupled plasma atomic emission spectrometric (ICP-AES) method for the determination of the mass fraction of arsenic in copper, lead, zinc, and nickel sulfide concentrates as follows:
for copper sulfide concentrates, the method is applicable to the determination of mass fractions of arsenic from 0,05Â % to 2,0Â %;
for lead sulfide concentrates, the method is applicable to the determination of mass fractions of arsenic from 0,05Â % to 1,0Â %;
for zinc sulfide concentrates, the method is applicable to the determination of mass fractions of arsenic from 0,05Â % to 0,6Â %;
for nickel sulfide concentrates, the method is applicable to the determination of mass fraction of arsenic from 0,05Â % to 1,0Â %.
| SDO | BSI: British Standards Institution |
| Document Number | ISO 13547-2 |
| Publication Date | Nov. 30, 2014 |
| Language | en - English |
| Page Count | 22 |
| Revision Level | |
| Supercedes | |
| Committee | W/- |