Abstract

Part 1 of this standard presents the principles of methods for the sampling of brown coals and lignites from streams, wagons, barges and stock-piles which differ from those described in sampling of hard coals. Other general principles and the procedure of replicate sampling are the same as for hard coals.


General information 

  • Status
     : Withdrawn
    Publication date
     : 1983-11
  • Edition
     : 1
    Number of pages
     : 3
  • Technical Committee
     : ISO/TC 27/SC 4 Sampling
  • ICS
     :
    73.040 Coals

Life cycle

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