ISO 4696-2-2007 鼓风炉给料用铁矿石.用静态法测定低温还原分解指数.第2部分:一氧化碳和N指数<2>的还原反应

标准号：ISO 4696-2-2007
中文标准名称：鼓风炉给料用铁矿石.用静态法测定低温还原分解指数.第2部分:一氧化碳和N指数<2>的还原反应
英文标准名称：Iron ores for blast furnace feedstocks - Determination of low-temperature reduction-disintegration indices by static method - Part 2: Reduction with CO and N
标准类型：D31
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 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 sizedegradation of iron ores when reduced with carbon monoxide and nitrogen, under conditions resembling thoseprevailing 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.