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SS-ISO 11257:2017現(xiàn)行
Iron ores for shaft direct-reduction feedstocks - Determination of the low-temperature reduction-disintegration index and degree of metallization (ISO 11257:2015, IDT)
出版：Standardiserings-Kommissionen I Sverige
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基本信息
標(biāo)準(zhǔn)編號： SS-ISO 11257:2017
標(biāo)準(zhǔn)類別：Standard
出版單位：Standardiserings-Kommissionen I Sverige
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡介
ISO 11257:2015 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.
