ISO 7404-2:1985
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ISO 7404-2:1985
14127

Abstract 

This part of ISO 7404 specifies a method for preparing a polished particulate block from a sample od crushed coal, for analysis by reflectance microscopy using white ligth. It does not apply to the preparation of polished particulate blocks for analysis using fluorescence microscopy techniques nor to the preparation of polished orientated lumps of coal.


General information 

  •  :  Withdrawn
     : 1985-05
  •  : 1
     : 8
  •  : ISO/TC 27 Coal and coke
  •  :
    73.040 Coals

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