【英文标准名称】:Safetyofmachinery.Evaluationoftheemissionofairbornehazardoussubstances.Part9:Decontaminationindex
【原文标准名称】:机械安全.气载有害物质排放的评估.第9部分:净化指数
【标准号】:ISO29042-9-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-01-15
【实施或试行日期】:2011-01-15
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC199
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Air;Aircleaningequipment;Airpurification;Atmosphericpollutants;Cleaningcapability;Closedtestrooms;Concentrationvalues;Dangerousstuffs;Decontamination;Definitions;Efficiency;Emission;Emissionvalues;Evaluations;Impurities;Machines;Measurement;Measuringtechniques;Pollutantconcentration;Pollutantemissions;Pollutants;Pollutionoftheair;Ratings;Safety;Safetyofmachinery;Testing
【摘要】:WARNING-Itshouldbeobservedthatduringthetest,especiallyduringtheshutdownortheremovalofthepollutantcontrolsystem,theconcentrationofhazardoussubstances,ifpresent,canreachlevelswhichareliabletoincurarisktothehealthoftheoperatorsorotheroccupantspresentintheroom.ThispartofISO29042doesnotdealwiththeprotectivemeasuresrequiredtocontroltheserisks.ThispartofISO29042specifiesamethodforthemeasurementofthedecontaminationindexofpollutantcontrolsystems,e.g.capturedevicesincludinglocalexhaustventilation,waterspraysystemsand,whenappropriate,separationequipmentinstalledonamachine.Thismethodusestherealpollutant(seeISO29042-1:2008,4.2)andcanbeoperatedinroomorfieldenvironments.Measurementofthedecontaminationindexofapollutantcontrolsystemcanserveforthe:a)evaluationoftheperformanceofapollutantcontrolsystemofamachine;b)evaluationoftheimprovementofapollutantcontrolsystem;c)comparisonofpollutantcontrolsystemsformachinesofsimilardesign;d)rankingofpollutantcontrolsystemsaccordingtotheirdecontaminationefficiency;e)determinationoftheairflowrateinthecaseofanexhaustsystemtoachieveagivenlevel;f)determinationofthestateoftheartofpollutantcontrolsystemsformachineswithrespecttothedecontaminationefficiency.
【中国标准分类号】:
【国际标准分类号】:13_110
【页数】:12P.;A4
【正文语种】:英语