KS ISO 13547-1:2014

Copper, lead, zinc and nickel sulphide concentrates-Determination of arsenic Part 1:Iron hydroxide concentration and inductively coupled plasma atomic emission spectrometric method.

Specifies an iron hydroxide concentration 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: a) for