Status : Published (To be revised)

This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
This standard will be replaced by ISO/WD 12739
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Abstract

ISO 12739:2006 specifies an ion-exchange/EDTA titrimetric method for the determination of the mass fraction of zinc in zinc concentrates. The method is applicable to zinc sulfide concentrates having a mass fraction of zinc in the range from 11 % to 62 %.

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General information

  • Status
     : Published
    Publication date
     : 2006-07
    Stage
    : International Standard to be revised [90.92]
  • Edition
     : 2
    Number of pages
     : 23
  • Technical Committee :
    ISO/TC 183
    ICS :
    73.060.99 
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Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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