DIN EN 14888-2005 化肥和石灰浸材料.钙含量的测定

标准号：DIN EN 14888-2005
中文标准名称：化肥和石灰浸材料.钙含量的测定
英文标准名称：Fertilizers and liming materials - Determination of cadmium content; English version of DIN EN 14888
标准类型：B13
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：B13
国际标准分类号：65.080
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.