标准编号：ISO 4696-1:2015
中文名称：高炉给料用铁矿石 用静态法测定低温还原-粉化指数 第1部分：有一氧化碳、二氧化碳、氢气和氮气的还原
英文名称：Iron ores for blast furnace feedstocks — Determination of low-temperature reduction-disintegration indices by static method — Part 1: Reduction with CO, CO2, H2 and N2
发布日期：2015-09
标准范围
This part of ISO 4696 specifies a method to provide a relative measure for evaluating the degree of sizedegradation 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.This part of ISO 4696 is applicable to lump ores, sinters, and hot-bonded pellets.
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