标准摘要
[中文适用范围]: 本标准规定了测定还原铁矿石(直接还原铁:DRI)中金属铁质量分数的滴定法。 该方法适用于直接还原铁中金属铁质量分数在15%~95%之间的情况。 注:术语“金属铁”是指那些不与氧结合或不以黄铁矿形式存在的铁。 [外文原描述]: ISO 5416:2006 specifies a titrimetric method for the determination of the mass fraction of metallic iron in reduced iron ores (direct reduced iron: DRI). This method is applicable to mass fractions of metallic iron between 15 % and 95 % in DRI.
英文名称Direct reduced iron — Determination of metallic iron — Bromine-methanol titrimetric method