DIN EN 14791-2006 固定源排放.测定二氧化硫的质量浓度.参照法

标准号：DIN EN 14791-2006
中文标准名称：固定源排放.测定二氧化硫的质量浓度.参照法
英文标准名称：Stationary source emissions - Determination of mass concentration of sulphur dioxide - Reference method; English version of DIN EN 14791:2006-04
标准类型：Z60
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：Z60
国际标准分类号：13.040.40
引用标准：ENV 13005;EN 13284-1;CEN/TS 14973
适用范围：This European Standard describes a manual method for sampling and determining SO_2 content in ducts andstacks emitting to the atmosphere by two analytical methods: Ion chromatography and Thorin method.This European Standard is the Standard Reference Method (SRM) for periodic monitoring and for calibration orcontrol of Automatic Measuring Systems (AMS) permanently installed on a stack, for regulatory purposes or otherpurposes. To be used as the SRM, the user shall demonstrate that the performance characteristics of the methodare better than the performance criteria defined in this European Standard and that the overall uncertainty of themethod is less than _+ 20,0 % relative at the daily Emission Limit Value (ELV).An Alternative Method to this SRM may be used provided that the user can demonstrate equivalence according tothe Technical Specification CEN TS 14793, to the satisfaction of his national accreditation body or law.This Standard Reference Method has been evaluated during field tests on waste incineration, co-incineration andlarge combustion installations. It has been validated for sampling periods of 30 min in the range of(0,5 to 2 000) mg/m3 SO2 for Ion Chromatography variant and 5 mg/m3 to 2 000 mg/m3 SO2 for Thorin methodaccording to emission limit values laid down in the following Council Directives:-- Council Directive 2001/80/EC on the limitation of emissions of certain pollutants into the air from large combustion plants;-- Council Directive 2000/76/EC on waste incineration plants.The limit values of EU Directives are expressed in mg SO_2/m3, on dry basis and at the reference conditions of273 K and 101,3 kPa.