BS ISO 17586:2016规定了从土壤中提取微量元素的方法 使用稀硝酸溶液，pH值为0.5。使用这种方法，潜在的环境可利用的痕迹 提取ISO 17402中定义的元素。该方法适用于所有土壤和类土壤材料。交叉引用:ISO 11047ISO 17294-2ISO 17924ISO 19730ISO 20280ISO 22036ISO 5725-2ISO 3696ISO 11074:2005ISO 17402ISO 11464ISO 11465购买本文件时提供的所有当前修订版均包含在购买本文件中。

BS ISO 17586:2016 specifies a method of extracting trace elements from soil at approximately pH 0,5 using a dilute nitric acid solution. Using this method the potential environmental available trace elements as defined in ISO 17402 is extracted.The method is applicable for all soils and soil like materials.Cross References:ISO 11047ISO 17294-2ISO 17924ISO 19730ISO 20280ISO 22036ISO 5725-2ISO 3696ISO 11074:2005ISO 17402ISO 11464ISO 11465All current amendments available at time of purchase are included with the purchase of this document.