NEN ISO 4696-1:2008被替代
Iron Ores For Blast Furnace Feedstocks - Determination Of Low-temperature Reduction-disintegration Indices By Static Method - Part 1: Reduction With Co, Co[2], H[2] And N[2]
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN ISO 4696-1:2008
发布时间：2008/1/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：11
标准简介
Defines 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.
替代本标准的新标准
等同采用的国际标准
ISO 4696-1:2007 - Identical
