BS ISO 11338-1-2003 固定源辐射.气体和粒子相多环芳香烃的测定.取样

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【英文标准名称】:Stationarysourceemissions-Determinationofgasandparticle-phasepolycyclicaromatichydrocarbons-Sampling
【原文标准名称】:固定源辐射.气体和粒子相多环芳香烃的测定.取样
【标准号】:BSISO11338-1-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-06-25
【实施或试行日期】:2003-06-25
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:空气污染;多核芳香烃类;芳烃;气体流动;质量浓度;排放测量;最低要求;试验;空气净化;固定的;试样制备;抽样方法;PAK;辐射;空气质量;定义;净化法;废气流速
【英文主题词】:
【摘要】:ThispartofISO11338describesmethodsforthedeterminationofthemassconcentrationofpolycyclicaromatichydrocarbons(PAHs)influegasemissionsfromstationarysourcessuchasaluminiumsmelters,cokeworks,wasteincinerators,powerstations,andindustrialanddomesticcombustionappliances.ThispartofISO11338describesthreesamplingmethods,whicharehereregardedasofequivalentvalue,andspecifiestheminimumrequirementsforeffectivePAHsampling.Thethreesamplingmethodsarethedilutionmethod(A),theheatedfilter/condenser/adsorbermethod(B)andthecooledprobe/adsorbermethod(C).Allthreemethodsarebasedonrepresentativeisokineticsampling,asthePAHsarecommonlyassociatedwithparticlesinfluegas.Informationisprovidedtoassistinthechoiceoftheappropriatesamplingmethodforthemeasurementapplicationunderconsideration.ThispartofISO11338isnotapplicabletothesamplingoffugitivereleasesofPAHs.NOTEMethodsforsamplepreparation,clean-upandanalysisaredescribedinISO11338-2andareintendedtobecombinedwithoneofthesamplingmethodsdescribedinthispartofISO11338tocompletethewholemeasurementprocedure.
【中国标准分类号】:F70
【国际标准分类号】:13_040_40
【页数】:34P;A4
【正文语种】:英语