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BS EN 50543-2011 用于检测和测量室内环境空气中二氧化碳和/或一氧化碳的便携式和移动式电子装置.要求和试验方法

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【英文标准名称】:Electronicportableandtransportableapparatusdesignedtodetectandmeasurecarbondioxideand/orcarbonmonoxideinindoorambientair.Requirementsandtestmethods
【原文标准名称】:用于检测和测量室内环境空气中二氧化碳和/或一氧化碳的便携式和移动式电子装置.要求和试验方法
【标准号】:BSEN50543-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-04-30
【实施或试行日期】:2011-04-30
【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】:
【英文主题词】:Airquality;Batterieoperation;Carbondioxide;Carbondioxidecontent;Carbonmonoxide;Definitions;Design;Detectors(circuits);Electricappliances;Electricalappliances;Electricalengineering;Electrically-operateddevices;Gasdetectors;Gases;Housing;Indoors;Inneratmosphere;Measurement;Measuringinstruments;Measuringtechniques;Operationalinstructions;Performanceinservice;Portable;Safetyrequirements;Testmethods;Testing;Testingconditions
【摘要】:ThisEuropeanStandardspecifiesrequirementsfortheconstruction,testingandperformanceofelectronicportableandtransportableapparatusforthedetectionandmeasurementofcarbondioxide(CO2)and/orcarbonmonoxide(CO)inindoorambientair,whichincludesairenteringmechanicalventilationsystemsindomesticresidential,commercialandindustrialpremisesandpublicbuildings.ThisEuropeanStandardincludesindoorairqualityapparatuswithCOandCO2measuringcapabilities.ThisEuropeanStandardexcludes:?apparatususedinworkplaceatmospheresforthedirectdetectionanddirectconcentrationmeasurementoftoxicgasesandvapours(i.e.conformingtoEN45544series);?electronicportablecombustiongasanalysers(i.e.conformingtoEN50379series);?apparatusforthedetectionofcarbonmonoxideindomesticpremises(i.e.conformingtoEN50291series).NOTE1Examplesofapplicationsaremonitoringindoorairquality,measuringCOand/orCO2concentrationsincommerciallaundryandkitchenenvironments,assessingthesafeoperationofappliancesinstalledincompartments.NOTE2Whenthisapparatusisusedinindustrialpremisesnationalregulationsmayapply.
【中国标准分类号】:C81
【国际标准分类号】:13_320
【页数】:18P.;A4
【正文语种】:英语


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MIL-L-46152E (NOTICE 1), MILITARY SPECIFICATION: LUBRICATING OIL, INTERNAL COMBUSTION ENGINE, ADMINISTRATIVE SERVICE (31 OCT 1991) [S/S BY A-A-52039].【英文标准名称】:TestMethodforWithstandTighteningTorque-"F"Female
【原文标准名称】:耐扭紧力矩的试验方法."F"凹模
【标准号】:ANSI/SCTE149-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008-05-02
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:SCTE
【标准类型】:()
【标准水平】:()
【中文主题词】:总量;电缆通信;通信技术;损伤;外螺纹;紧固件;接口;耐力;拆卸;测试;扭紧力矩;扭矩;传输技术
【英文主题词】:Amount;Cablecommunication;Communicationtechnology;Damage;Externalthreads;Fasteners;Interfaces;Resistance;Stripping;Testing;Tighteningtorque;Torque;Transmissiontechnique
【摘要】:Tomeasurethe'F'Femaleinterfacetorqueand/ortodeterminetheamountoftorquethatwillcauseoneormoreofthefollowingconditionstooccur.Strippingoftheexternalthreads.Damagetothefemaleinterface.
【中国标准分类号】:M19;L65
【国际标准分类号】:35_200
【页数】:
【正文语种】:英语