標(biāo)準(zhǔn)號(hào)：BS EN 12048-1997
中文標(biāo)準(zhǔn)名稱：固體肥料及石灰材料.水含量測(cè)定.107℃或103℃干燥重量測(cè)定法
英文標(biāo)準(zhǔn)名稱：Solid fertilizers and liming materials - Determination of moisture content - Gravimetric method by drying at (105 2) °C
標(biāo)準(zhǔn)類型：B13
發(fā)布日期：1997/6/15 12:00:00
實(shí)施日期：1997/6/15 12:00:00
中國(guó)標(biāo)準(zhǔn)分類號(hào)：B13
國(guó)際標(biāo)準(zhǔn)分類號(hào)：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.