Résumé
ISO 4696-1:2015 specifies a method to provide a relative measure for evaluating the degree of size degradation of iron ores when reduced with carbon monoxide, carbon dioxide, hydrogen, and nitrogen, under conditions resembling those prevailing in the low-temperature reduction zone of a blast furnace.
ISO 4696-1:2015 is applicable to lump ores, sinters, and hot-bonded pellets.
Informations générales
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État actuel: PubliéeDate de publication: 2015-09Stade: Norme internationale confirmée [90.93]
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Edition: 3
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Comité technique :ISO/TC 102/SC 3ICS :73.060.10
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Cycle de vie
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Précédemment
AnnuléeISO 4696-1:2007
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Actuellement