ISO 19976-1:2019
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ISO 19976-1:2019
66779

Abstract

 Preview

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 

  •  :  Published
     : 2019-07
  •  : 1
     : 13
  •  : ISO/TC 183 Copper, lead, zinc and nickel ores and concentrates
  •  :
    73.060.99 Other metalliferous minerals

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