BS EN 45544-4-2000 工作场所空气.有毒气体和蒸气的直接检测和直接富集测量用电气设施.选用、安装、使用和维修指南
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【英文标准名称】:Workplaceatmospheres-Electricalapparatususedforthedirectdetectionanddirectconcentrationmeasurementoftoxicgasesandvapours-Guideforselection,installation,useandmaintenance
【原文标准名称】:工作场所空气.有毒气体和蒸气的直接检测和直接富集测量用电气设施.选用、安装、使用和维修指南
【标准号】:BSEN45544-4-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-02-15
【实施或试行日期】:2000-02-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:电导性;半导体器件;冷光;职业安全;装配;训练;电位测量法;气体;维修;危险物质;运输;化学分析和试验;气相色谱法;校正;抽样方法;蒸气;储存;性能;电气设备;准确度;使用说明;比色法;试验条件;发射分光光度测定法;选择;火焰光度测定法;气体分析;红外线辐射;质谱学;电化学装置;分光光度法;气体分析仪;有毒气体;光度测量法(化学分析);电解分析法;导热性;热量测量;检验;测量特征;工业空气污染物;人员;气体检测器;工作环境;电气安全
【英文主题词】:Concentration;Definition;Definitions;Detectors(circuits);Ergonomics;Gasdetectors;Guidebooks;Hazards;Installations;Limits(mathematics);Maintenance;Operatingconditions;Selection;Specification(approval);Toxicgases;Toxins;Workingplaces
【摘要】:ThisEuropeanStandardgivesguidelinesforbackgroundinformationandgivesguidanceontheselection,installation,useandmaintenanceofelectricalapparatususedforthedirectdetectionanddirectconcentrationmeasurementoftoxicgasesandvapoursinworkplaceair.ItisconcernedwithapparatuswhoseprimarypurposeistoindicatethepresenceandconcentrationofatoxicgasorvapourtoprovidearapidindicationorwarningofthepresenceofatoxichazardwithinatimeofresponseasspecifiedinaccordancewithEN45544-2andEN45544-3.Itappliesto:-personal,portable,transportableandfixedapparatus;-apparatuswherethepresenceofagasorvapourcausesanautomaticallygeneratedelectricalsignal;-apparatusintendedtoprovideanindication,alarmand/orotheroutputfunction,whosepurposeistogiveawarningofpotentialtoxichazardandinsomecasestoinitiateautomaticormanualprotectiveactions.ThisEuropeanStandardisnotintended,butcanprovideusefulinformation,forthefollowing:-apparatususedforthemeasurementofoxygendeficiencywhichcanaffecthumanhealth;-apparatususedforthemeasurementofcombustiblegasesandvapoursoroxygenrelatedtotheriskofexplosion(seeEN50073);-apparatusoflaboratoryorscientifictypeusedonlyforanalysisormeasurementpurposes;-apparatususedonlyforprocesscontrolapplications;-apparatususedforundergroundminingapplications;-apparatususedinthedomesticenvironment;-apparatususedforenvironmentalairpollutionmonitoring;-openpathapparatusnotusedforpointmeasurement.
【中国标准分类号】:J88
【国际标准分类号】:13_040_30;13_320
【页数】:35P;A4
【正文语种】:英语
【原文标准名称】:工作场所空气.有毒气体和蒸气的直接检测和直接富集测量用电气设施.选用、安装、使用和维修指南
【标准号】:BSEN45544-4-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-02-15
【实施或试行日期】:2000-02-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:电导性;半导体器件;冷光;职业安全;装配;训练;电位测量法;气体;维修;危险物质;运输;化学分析和试验;气相色谱法;校正;抽样方法;蒸气;储存;性能;电气设备;准确度;使用说明;比色法;试验条件;发射分光光度测定法;选择;火焰光度测定法;气体分析;红外线辐射;质谱学;电化学装置;分光光度法;气体分析仪;有毒气体;光度测量法(化学分析);电解分析法;导热性;热量测量;检验;测量特征;工业空气污染物;人员;气体检测器;工作环境;电气安全
【英文主题词】:Concentration;Definition;Definitions;Detectors(circuits);Ergonomics;Gasdetectors;Guidebooks;Hazards;Installations;Limits(mathematics);Maintenance;Operatingconditions;Selection;Specification(approval);Toxicgases;Toxins;Workingplaces
【摘要】:ThisEuropeanStandardgivesguidelinesforbackgroundinformationandgivesguidanceontheselection,installation,useandmaintenanceofelectricalapparatususedforthedirectdetectionanddirectconcentrationmeasurementoftoxicgasesandvapoursinworkplaceair.ItisconcernedwithapparatuswhoseprimarypurposeistoindicatethepresenceandconcentrationofatoxicgasorvapourtoprovidearapidindicationorwarningofthepresenceofatoxichazardwithinatimeofresponseasspecifiedinaccordancewithEN45544-2andEN45544-3.Itappliesto:-personal,portable,transportableandfixedapparatus;-apparatuswherethepresenceofagasorvapourcausesanautomaticallygeneratedelectricalsignal;-apparatusintendedtoprovideanindication,alarmand/orotheroutputfunction,whosepurposeistogiveawarningofpotentialtoxichazardandinsomecasestoinitiateautomaticormanualprotectiveactions.ThisEuropeanStandardisnotintended,butcanprovideusefulinformation,forthefollowing:-apparatususedforthemeasurementofoxygendeficiencywhichcanaffecthumanhealth;-apparatususedforthemeasurementofcombustiblegasesandvapoursoroxygenrelatedtotheriskofexplosion(seeEN50073);-apparatusoflaboratoryorscientifictypeusedonlyforanalysisormeasurementpurposes;-apparatususedonlyforprocesscontrolapplications;-apparatususedforundergroundminingapplications;-apparatususedinthedomesticenvironment;-apparatususedforenvironmentalairpollutionmonitoring;-openpathapparatusnotusedforpointmeasurement.
【中国标准分类号】:J88
【国际标准分类号】:13_040_30;13_320
【页数】:35P;A4
【正文语种】:英语
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