Abstract

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This document specifies a semi-automatic method for determination of the yield of benzene-soluble extract in brown coals and lignites.


General information 

  • Status
     :  Published
    Publication date
     : 2021-12
  • Edition
     : 5
    Number of pages
     : 4
  • Technical Committee
     : ISO/TC 27/SC 5 Methods of analysis
  • ICS
     :
    73.040 Coals

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