Résumé
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.
Informations générales
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État actuel: AnnuléeDate de publication: 1975-11Stade: Annulation de la Norme internationale [95.99]
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Edition: 1Nombre de pages: 6
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Comité technique :ISO/TC 27/SC 5ICS :73.040
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Cycle de vie
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Actuellement
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Révisée par
AnnuléeISO 1018:2019