BS DD CEN/TS 15475-2006
肥料.测定氨态氮
Fertilizers - Determination of ammoniacal nitrogen
- 标准号
- BS DD CEN/TS 15475-2006
- 发布日期
- 2006年12月29日
- 实施日期
- 2006年12月29日
- 废止日期
- 2009-02-28
- 中国标准分类号
- G20;B10
- 国际标准分类号
- 65.080
- 发布单位
- GB-BSI
- 代替标准
- BS EN 15475-2009
- 适用范围
- This Technical Specification specifies a method for the determination of the ammoniacal nitrogen content in fertilizers. The method is applicable to all nitrogenous fertilizers including compound fertilizers, in which nitrogen is found exclusively either in the form of ammonium salts or ammonium salts together with nitrates. The document is not applicable to fertilizers containing urea, cyanamide or other organic nitrogenous compounds.