Reference number
ISO 12744:2006
© ISO 2024
International Standard
ISO 12744:2006
Copper, lead, zinc and nickel concentrates — Experimental methods for checking the precision of sampling
Edition 2
2006-04
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Published (Edition 2, 2006)
This publication was last reviewed and confirmed in 2020. Therefore this version remains current.

ISO 12744:2006

Language
Format
CHF 96
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Abstract

ISO 12744:2006 specifies methods for checking the precision of primary sampling, sample processing, chemical analysis, physical testing and determination of moisture content of copper, lead, zinc and nickel concentrates being carried out in accordance with the methods specified in ISO 12743, expressed in terms of standard deviations.

General information

  • Status
     : Published
    Publication date
     : 2006-04
    Stage
    : International Standard to be revised [90.92]
  • Edition
     : 2
    Number of pages
     : 15
  • Technical Committee :
    ISO/TC 183
    ICS :
    73.060.99 
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