BS ISO 4696-1-2007 鼓风炉给料用铁矿石.用统计方法测定低温还原分解指数.CO、CO

标准号：BS ISO 4696-1-2007
中文标准名称：鼓风炉给料用铁矿石.用统计方法测定低温还原分解指数.CO、CO
英文标准名称：Iron ores for blast furnace feedstocks. Determination of low-temperature reduction-disintegration indices by static method. Reduction with CO, CO2, H2 and N2
标准类型：D31
发布日期：2007/12/31 12:00:00
实施日期：2007/12/31 12:00:00
中国标准分类号：D31
国际标准分类号：73.060.10
适用范围：This part of ISO 4696 specifies 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. This part of ISO 4696 is applicable to lump ores, sinters and hot-bonded pellets.