标准号:ISO 3271-2007 
实施状态:作废 
中文名称:高炉用铁矿石和直接减少给料量.翻转式磨损指数的测定 
英文名称:Iron ores for blast furnace and direct reduction feedstocks - Determination of the tumble and abrasion indices 
发布日期:2007-10 
被替代标准:ISO 3271-2015 
代替标准:ISO 3271-1995;ISO/FDIS 3271-2007 
采用标准:BS ISO 3271-2007,IDT;GB/T 24531-2009,IDT;JIS M 8712-2009,MOD 
起草单位:ISO/TC 102 
标准简介:This International Standard specifies a method to provide a relative measure for evaluating the resistance of 
iron ores to size degradation by impact and abrasion. It covers the determination of the tumble and abrasion 
indices. 
This International Standard is applicable to lump ores, sinters and hot-bonded pellets. 
文件格式:PDF 
文件大小:255.05KB 
文件页数:14 
(以上信息更新时间为:2019-11-22) 
 
 
ISO 3271-2007 高炉用铁矿石和直接减少给料量.翻转式磨损指数的测定.pdf
(255.05 KB)
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