ISO 5074:1994
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ISO 5074:1994
20314

Abstract 

Cancels and replaces the first edition (1980). Specifies the method for determining the grindability index of hard coal using the Hardgrove machine. Also specifies the procedure for calibrating the test machine and for preparing the standard reference coal samples.


General information 

  •  :  Withdrawn
     : 1994-12
  •  : 2
     : 9
  •  : ISO/TC 27/SC 5 Methods of analysis
  •  :
    73.040 Coals

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