DIN EN 15170-2009 淤泥特性 生热值的测定

标准号：DIN EN 15170-2009
中文标准名称：淤泥特性 生热值的测定
英文标准名称：Characterization of sludges - Determination of calorific value; English version of DIN EN 15170:2009-05
标准类型：Z12
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Z12
国际标准分类号：13.030.20;13.030.40
引用标准：EN 12832-1999;EN 12880;EN ISO 16720;ISO 651;ISO 652;ISO 1770;ISO 1771;ISO/TS 12902
适用范围：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.