Resumen
This document specifies a method to provide a relative measure for evaluating the increase in volume of iron ore pellets, when reduced in an unconstrained bed under conditions resembling those prevailing in the reduction zone of a blast furnace. It specifies the determination of the free-swelling index.
This document is applicable to hot-bonded pellets.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2022-11Etapa: Norma Internacional publicada [60.60]
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Edición: 3Número de páginas: 24
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Comité Técnico :ISO/TC 102/SC 3ICS :73.060.10
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Ciclo de vida
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Anteriormente
RetiradaISO 4698:2007
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Ahora