BS EN 12341-1999 空气质量.悬浮颗粒PM10系数测定.验证测量方法基准等效值证用参照法和野外检验法
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【英文标准名称】:Airquality-DeterminationofthePM10fractionofsuspendedparticulatematter-Referencemethodandfieldtestproceduretodemonstratereferenceequivalenceofmeasurementmethods
【原文标准名称】:空气质量.悬浮颗粒PM10系数测定.验证测量方法基准等效值证用参照法和野外检验法
【标准号】:BSEN12341-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-03-15
【实施或试行日期】:1999-03-15
【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】:测量仪器;颗粒空气污染物;现场试验;设计;抽样方法;数学计算;校正;试验设备;采样设备;比较试验;重量测量;浓缩;文献索引;流量率;粒状材料;等效性;空气污染;性能;数据处理;质量;空气;尺寸;过滤器;试验条件
【英文主题词】:
【摘要】:ThisstandardspecifiestheperformanceofPM10samplinginstrumentsinordertoharmonizethemonitoringwithintheframeworkoftheEuropeanUnionCouncilDirective96/62/EC[1]onambientairqualityassessmentandmanagement,andthefirstdaughterdirective.Inthedaughterdirective,byconventiontheISOthoracicsamplingconventionhasbeenassimilatedtothePM10fraction(seeannexA;[2]).ThestandardspecifiesatestprotocolforcomparingtheresultsofacandidatePM10samplerwithareferencePM10oneinafieldtest[3].Basically,thereferenceequivalenceawardedtoacandidatesamplerappliesonlytotherangeofconditionsunderwhichthefieldtestswerecarriedoutBycarryingouttheambientfieldtestincharacteristicsituationscoveringawiderangeofrelevantambientparametersitissecuredthatreferenceequivalencedoesholdinprevailingconditionswithinEuropeancountries.Referenceequivalencewillexplicitlynotbeawardedforspecificsituations(e.g.backgroundonlyorurbansituationsonly).Aboveall,theproceduregiveninthisstandardisthoughttobeapracticalone,enablingEuropeaninstitutionsorindustriestoassesscandidatesamplingsystemsunderambientconditions.Thereferenceequivalenceawardedusingtheproceduresgiveninthisstandard,onlyappliestotheprocessofsamplingSPMinambientair.Itdoesnotdealwiththeequivalenceofcommonlyemployedautomatedmethods(e.g.attenuationofa-radiationortheoscillatingmassbalancemethod)toanalysetheambientSPMcollectedonthecollectionsubstrate.Thelimitofdetectionandtheprecisionoftheanalyticalmethodareimportantconsiderationsfortheuser,buttheirdeterminationisoutsidethescopeofthisstandard.ThemainargumentsforthedesignatedfieldtestprocedureareelucidatedinD.1.
【中国标准分类号】:Z15
【国际标准分类号】:13_040_20
【页数】:18P;A4
【正文语种】:英语
【原文标准名称】:空气质量.悬浮颗粒PM10系数测定.验证测量方法基准等效值证用参照法和野外检验法
【标准号】:BSEN12341-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-03-15
【实施或试行日期】:1999-03-15
【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】:测量仪器;颗粒空气污染物;现场试验;设计;抽样方法;数学计算;校正;试验设备;采样设备;比较试验;重量测量;浓缩;文献索引;流量率;粒状材料;等效性;空气污染;性能;数据处理;质量;空气;尺寸;过滤器;试验条件
【英文主题词】:
【摘要】:ThisstandardspecifiestheperformanceofPM10samplinginstrumentsinordertoharmonizethemonitoringwithintheframeworkoftheEuropeanUnionCouncilDirective96/62/EC[1]onambientairqualityassessmentandmanagement,andthefirstdaughterdirective.Inthedaughterdirective,byconventiontheISOthoracicsamplingconventionhasbeenassimilatedtothePM10fraction(seeannexA;[2]).ThestandardspecifiesatestprotocolforcomparingtheresultsofacandidatePM10samplerwithareferencePM10oneinafieldtest[3].Basically,thereferenceequivalenceawardedtoacandidatesamplerappliesonlytotherangeofconditionsunderwhichthefieldtestswerecarriedoutBycarryingouttheambientfieldtestincharacteristicsituationscoveringawiderangeofrelevantambientparametersitissecuredthatreferenceequivalencedoesholdinprevailingconditionswithinEuropeancountries.Referenceequivalencewillexplicitlynotbeawardedforspecificsituations(e.g.backgroundonlyorurbansituationsonly).Aboveall,theproceduregiveninthisstandardisthoughttobeapracticalone,enablingEuropeaninstitutionsorindustriestoassesscandidatesamplingsystemsunderambientconditions.Thereferenceequivalenceawardedusingtheproceduresgiveninthisstandard,onlyappliestotheprocessofsamplingSPMinambientair.Itdoesnotdealwiththeequivalenceofcommonlyemployedautomatedmethods(e.g.attenuationofa-radiationortheoscillatingmassbalancemethod)toanalysetheambientSPMcollectedonthecollectionsubstrate.Thelimitofdetectionandtheprecisionoftheanalyticalmethodareimportantconsiderationsfortheuser,buttheirdeterminationisoutsidethescopeofthisstandard.ThemainargumentsforthedesignatedfieldtestprocedureareelucidatedinD.1.
【中国标准分类号】:Z15
【国际标准分类号】:13_040_20
【页数】:18P;A4
【正文语种】:英语
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