NEN ISO 3271:2007现行
Iron Ores For Blast Furnace And Direct Reduction Feedstocks - Determination Of The Tumble And Abrasion Indices
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN ISO 3271:2007
发布时间：2007/10/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：6
标准简介
Defines a method to provide a relative measure for evaluating the resistance of iron ores to size degradation by impact and abrasion. It covers the determination of the tumble and abrasion indices.
等同采用的国际标准
ISO 3271:2007 - Identical
