标准号:IS 11292-1985
发布日期:1985/11/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围: This standard prescribes the method for the determination of relative reducibility of iron oxides; lump ores, sinters and pellets. The test is to be conducted under specific conditions, for example, isothermal reduction, reduction in a fixed bed, reduction by means of carbon monoxide and nitrogen mixture, and a sample having a specified size range.