ISO 7215-2007 鼓风炉给料用铁矿石.用还原指数变化的最终值测定还原性能

标准号：ISO 7215-2007
中文标准名称：鼓风炉给料用铁矿石.用还原指数变化的*终值测定还原性能
英文标准名称：Iron ores for blast furnace feedstocks - Determination of the reducibility by the final degree of reduction index
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 International Standard specifies a method to provide a relative measure for evaluating the extent to whichoxygen can be removed from iron ores when reduced under conditions resembling those prevailing in thereduction zone of a blast furnace.This International Standard is applicable to lump ores, sinters and hot-bonded pellets.