This European Standard specifies a method for the determination of the release of the nutrients from coated slow-release fertilizers. pH-dependent hydrolysis and degradation by biological or microbial mechanisms are excluded. The specified method is only applicable to products releasing nutrients by means of a non-biological process (means for coating acting by physical mechanism); microbial attack on the coating and the consequences thereof are not measurable by the technique described.
DIN EN 13266-2002由德国标准化学会 DE-DIN 发布于 2002-03。
DIN EN 13266-2002 在中国标准分类中归属于: B13 肥料与土壤调理剂,在国际标准分类中归属于: 65.080 肥料。
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