Abstract Preview

The coal is brought to equilibrium with an atmosphere 96 % relative humidity at 30 °C and then dried to constant mass at 105 to 110 °C. The conditioning of the coal may be carried out either at atmospheric pressure or under reduced pressure. The moisture-holding capacity is reported as a percentage, by mass, of the conditioned moist coal.

General information

  • Status :  Published
    Publication date : 1975-11
  • Edition : 1
  • :
    ISO/TC 27/SC 5
    Methods of analysis
  • 73.040

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