DIN EN 14888-2005
化肥和石灰浸材料.钙含量的测定
Fertilizers and liming materials - Determination of cadmium content; English version of DIN EN 14888
- 标准号
- DIN EN 14888-2005
- 发布日期
- 2005年10月
- 实施日期
- 废止日期
- 无
- 中国标准分类号
- B13
- 国际标准分类号
- 65.080
- 发布单位
- DE-DIN
- 引用标准
- EN 1482 EN ISO 3696-1995
- 适用范围
- This document specifies two methods for the determination of the cadmium content of solid mineral fertilizers and rock phosphates after extraction with nitric acid. Organic fertilizers are not included in this standard. For detection in Method A flame-AAS is used. For detection in Method B ICP-OES is used. Due to the limits of quantification of the detection techniques, both methods are applicable for cadmium contents not less than 1 mg/kg.