标准号:BS 4140-18-1986
中文标准名称:氧化铝试验方法.第18部分:磷含量测定
英文标准名称:Methods of test for aluminium oxide - Determination of phosphorus content
标准类型:G13
发布日期:1986/2/28 12:00:00
实施日期:1986/2/28 12:00:00
中国标准分类号:G13
国际标准分类号:71.100.10
适用范围:This International Standard specifies a spectrophotometric method using reduced ammonium phosphomolybdate for the determination of the phosphorus content of aluminium oxide primarily used for the production of aluminium.
The method is applicable to phosphorus contents, expressed as P2O5, greater than 0,000 5 %.