ISO 19976-1:2019

Abstract

This document 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 %.

General information

Status
: Published

Publication date
: 2019-07
Edition
: 1

Number of pages
: 13
Technical Committee
: ISO/TC 183 Copper, lead, zinc and nickel ores and concentrates
ICS
:
73.060.99 Other metalliferous minerals