ISO/AWI 7404-2
u
ISO/AWI 7404-2
87001

Abstract

ISO 7404-2:2009 specifies methods for preparing a polished particulate block from a sample of crushed coal for analysis by reflectance microscopy. These methods can also be applied to the preparation of a polished, embedded lump of coal.


General information 

  •  : Under development
  •  : 3
  •  : ISO/TC 27/SC 5 Methods of analysis
  •  :

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