標準號：DIN EN 15749-2010
中文標準名稱：肥料.利用三種不同方法進行硫酸鹽含量測定.德文版本EN 15749-2009
英文標準名稱：Fertilizers - Determination of sulfates content using three different methods; German version EN 15749:2009
標準類型：G20
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：G20
國際標準分類號：65.080
引用標準：EN 1482-2;EN 12944-1-1999;EN 12944-2-1999;CEN/TS 15925;CEN/TS 15926;CEN/TS 15960;CEN/TS 15961;EN ISO 3696
適用范圍：This document specifies three different methods (Methods A, B and C) for the determination of sulfur present in fertilizers extracts in the form of sulfates. Method A specifies the gravimetric procedure. Method B specifies the method using inductively coupled plasma optical spectrometry (ICP-OES). Method C specifies the method using ion chromatography (IC). The methods have been validated in the frame of european inter-laboratory tests.