Abstract

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This document specifies a method for the determination of water-soluble sulfates in all types of pulp, paper and board. The lower limit of the determination is 20 mg of sulfate ion per kilogram of dry sample.


General information 

  • Status
     :  Published
    Publication date
     : 2020-09
  • Edition
     : 3
    Number of pages
     : 4
  • Technical Committee
     : ISO/TC 6 Paper, board and pulps
  • ICS
     :
    85.040 Pulps
    85.060 Paper and board

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