ISO 7215:2007 高炉给料用铁矿石 还原指数最终程度法测定还原性

标准编号：ISO 7215:2007

中文名称：高炉给料用铁矿石 还原指数最终程度法测定还原性

英文名称：Iron ores for blast furnace feedstocks — Determination of the reducibility by the final degree of reduction index

发布日期：2007-10

标准范围

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.

标准预览图