標準號：DIN EN 15170-2009
中文標準名稱：淤泥特性 生熱值的測定
英文標準名稱：Characterization of sludges - Determination of calorific value; English version of DIN EN 15170:2009-05
標準類型：Z12
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：Z12
國際標準分類號：13.030.20;13.030.40
引用標準：EN 12832-1999;EN 12880;EN ISO 16720;ISO 651;ISO 652;ISO 1770;ISO 1771;ISO/TS 12902
適用范圍：This European Standard specifies a method for the determination of the gross calorific value of sludge atconstant volume and at the reference temperature 25 ~C in a bomb calorimeter calibrated by combustion ofcertified benzoic acid.The result obtained is the gross calorific value of the sample at constant volume with both the water of thecombustion products and the moisture of the sludge as liquid water. In practice, sludges are burned atconstant (atmospheric) pressure and the water is not condensed but is removed as vapour with the fluegases. Under these conditions, the operative heat of combustion to be used is the net calorific value of thefuel at constant pressure. In this European Standard the net calorific value at constant volume is described asit requires less additional determinations.This method is applicable to all kinds of sludges.