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BS ISO 11258 : 2015現(xiàn)行
IRON ORES FOR SHAFT DIRECT-REDUCTION FEEDSTOCKS - DETERMINATION OF THE REDUCIBILITY INDEX, FINAL DEGREE OF REDUCTION AND DEGREE OF METALLIZATION
出版：British Standards Institution
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基本信息
標(biāo)準(zhǔn)編號(hào)： BS ISO 11258 : 2015
發(fā)布時(shí)間：2015/1/1 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：British Standards Institution
標(biāo)準(zhǔn)頁(yè)數(shù)：28
標(biāo)準(zhǔn)簡(jiǎn)介
Defines a method to provide a relative measure for evaluating the extent to and ease to which oxygen can be removed from iron ores, when reduced under conditions resembling those prevailing in shaft direct-reduction processes.
