SS ISO 11257 Ed. 1 (2007)现行
Iron Ores For Shaft Direct-reduction Feedstocks - Determination Of The Low-temperature Reduction-disintegration Index And Degree Of Metallization
出版：Standardiserings-Kommissionen I Sverige
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基本信息
标准编号： SS ISO 11257 Ed. 1 (2007)
发布时间：2007/11/14 0:00:00
标准类别：Standard
出版单位：Standardiserings-Kommissionen I Sverige
标准页数：0
标准简介
Specifies a method to provide a relative measure for evaluating the degree of size degradation and degree of metallization of iron ores, when reduced under conditions resembling those prevailing in shaft direct-reduction processes.
等同采用的国际标准
ISO 11257:2007 - Identical
