BS ISO 13547-2:2014现行
Copper, Lead, Zinc And Nickel Sulfide Concentrates - Determination Of Arsenic - Part 2: Acid Digestion And Inductively Coupled Plasma Atomic Emission Spectrometric Method
出版：British Standards Institution
专家解读视频
Defines 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: a) for copper sulfide concentrates, the method is applicable to the determination of mass fractions of arsenic from 0,05% to 2,0%; b) for lead sulfide concentrates, the method is applicable to the determination of mass fractions of arsenic from 0,05% to 1,0%; c) for zinc sulfide concentrates, the method is applicable to the determination of mass fractions of arsenic from 0,05% to 0,6%; and d) for nickel sulfide concentrates, the method is applicable to the determination of mass fraction of arsenic from 0,05% to 1,0%.
Supersedes 14/30272868 DC. (11/2014)
