標準號：DIN ISO 22036-2009
中文標準名稱：土壤質(zhì)量.使用感應(yīng)耦合等離子體.原子發(fā)射光譜法(ICP-AES)測定土壤提取物中的微量元素(ISO 22036:2008),DIN ISO 22036:2009-06的英文版本
英文標準名稱：Soil quality - Determination of trace elements in extracts of soil by inductively coupled plasma - atomic emission spectrometry (ICP-AES) (ISO 22036:2008); English version of DIN ISO 22036:2009-06
標準類型：Z18
發(fā)布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：Z18
國際標準分類號：13.080.10
引用標準：ISO Guide 32;ISO 3696;ISO 5725-1;ISO 5725-2;ISO 11465;ISO 11466;ISO 14869-1;ISO 14869-2;ISO 14870
適用范圍：This International Standard describes the determination of trace elements in digests or extraction solutionsfrom soil by inductively coupled plasma-atomic emission spectrometry (ICP-AES) for 34 elements (seeTable 1 ).This multi-element determination method is applicable to soil extracts obtained with aqua regia in accordancewith ISO 11466, with DTPA in accordance with ISO 14870 or other weak extractants, or soil extracts for thedetermination of total element contents using the acid digestion method of ISO 14869-1 or the fusion methodof ISO 14869-2.The choice of calibration method depends on the extractant and can be adapted to the extractantconcentration.