ISO 7936:1992
ISO 7936:1992


Describes sampling, preliminary treatment, test procedure using relative density separation methods, presentation of results. A general procedure for a centrifugal float and sink test is given in Annex A. A typical procedure for treating and testing a sample of raw coal is described in Annex B. Some practical hints on float and sink testing are given in annex C.

General information 

  •  :  Withdrawn
     : 1992-04
  •  : 1
     : 19
  •  : ISO/TC 27/SC 1 Coal preparation: Terminology and performance
  •  :
    73.040 Coals

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