Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen.
标准号:NFU 42-149-2009
标准名称: 肥料.含有硝态氮,氨态氮,脲氮和氨基腈氮的同一样品中氮的不同形态的测定
英文名称:Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen.
标准类型:国外标准
标准状态:现行
发布日期:2009-04-18
实施日期:2009-04-18
中国标准分类号(CCS):G21
国际标准分类号(ICS):65.080