Resumen
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.
Informaciones generales
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Estado: RetiradaFecha de publicación: 1975-11Etapa: Retirada de la Norma Internacional [95.99]
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Edición: 1Número de páginas: 6
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Comité Técnico :ISO/TC 27/SC 5ICS :73.040
- RSS actualizaciones
Ciclo de vida
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Ahora
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Revisada por
RetiradaISO 1018:2019