标准摘要
[中文适用范围]： 本国际标准规定了在任何其他形式存在的情况下确定任何形式的氮的方法。该方法适用于Regulation (EC) No 2003/2003, Annex X中包含的各种形式氮肥。 [外文原描述]： ISO 15604:2016 specifies a method for the determination of any one form of nitrogen in the presence of any other form. The method is applicable to any fertilizer provided for in the Regulation (EC) No 2003/2003, Annex I [2] containing nitrogen in various forms.
英文名称Fertilizers — Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen