标准号:ISO 3271-2007
中文标准名称:高炉用铁矿石和直接减少给料量.翻转式磨损指数的测定
英文标准名称:Iron ores for blast furnace and direct reduction feedstocks - Determination of the tumble and abrasion indices
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 resistance ofiron ores to size degradation by impact and abrasion. It covers the determination of the tumble and abrasionindices.This International Standard is applicable to lump ores, sinters and hot-bonded pellets.