标准号:ISO 7108-1985
中文标准名称:工业用氨水 氨含量的测定 滴定法
英文标准名称:Ammonia solution for industrial use; Determination of ammonia content; Titrimetric method
标准类型:G10
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:G10
国际标准分类号:71.060.40
适用范围:A test portion is introduced into a solution of boric acid and the solution obtained is titrated with a standard volumetric solution of sulfuric acid in the presence of methyl red as indicator. The method is applicable to solutions containing not more than 35 % (m/m) of ammonia.