BS ISO 2599-2003 铁矿石.磷含量的测定.滴定法

标准号：BS ISO 2599-2003
中文标准名称：铁矿石.磷含量的测定.滴定法
英文标准名称：Iron ores - Determination of phosphorus content - Titrimetric method
标准类型：D31
发布日期：2003/6/20 12:00:00
实施日期：2003/6/20 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 titrimetric method for the determination of the phosphorus content of iron ores, using hexaammonium heptamolybdate (ammonium molybdate). This method is applicable to a concentration range of 0,10 % (m/m) to 5,0 % (m/m) of phosphorus in natural iron ores, and iron ore concentrates and agglomerates including sinter products. This International Standard provides a quality control method for the determination of phosphorus by titration, however, the method cannot be used for referee purposes. note: 1) This method has been tested internationally on samples containing phosphorus contents ranging from 0,03 % (m/m) to 1,50%(m/m).