標準號：BS EN 12048-1997
中文標準名稱：固體肥料及石灰材料.水含量測定.107℃或103℃干燥重量測定法
英文標準名稱：Solid fertilizers and liming materials - Determination of moisture content - Gravimetric method by drying at (105 2) °C
標準類型：B13
發(fā)布日期：1997/6/15 12:00:00
實施日期：1997/6/15 12:00:00
中國標準分類號：B13
國際標準分類號：65.080
適用范圍：This European Standard specifies a gravimetric method, by drying at (105 ±2) ℃, for the determination of the moisture content of fertilizers and liming materials. The method is applicable to siliceous and carbonic liming materials and the following phosphatic fertilizers: - superphosphates; - natural phosphates; - ground rock phosphates; - partially solubilized rock phosphates. The method is not applicable to hydrated or burnt lime, and to ammonium compounds or magnesium sulfates.