Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Measurement of pH value of sodium tripolyphosphate
标准号:BS 4427-2-1969
标准名称: 工业用三磷酸钠(三磷酸五钠)和焦磷酸钠(焦磷酸四钠)的试验方法.三磷酸钠pH值的测定
英文名称:Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use - Measurement of pH value of sodium tripolyphosphate
标准类型:国外标准
标准状态:现行
发布日期:1969-02-28
实施日期:1969-02-28
中国标准分类号(CCS):G12
国际标准分类号(ICS):71.060.50