【英文标准名称】:Transmittersforuseinindustrial-processcontrolsystems.Methodsforperformanceevaluation
【原文标准名称】:工业过程控制系统用传输机.性能评估方法
【标准号】:BSEN60770-1-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-06-30
【实施或试行日期】:2011-06-30
【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】:Control;Controlengineering;Controlequipment;Controlsystems;Controltechnology;Converters;Electriccontrolequipment;Electricalengineering;Industrial;Industrialprocessmeasurement;Industries;Inspection;Instructions;Performanceinservice;Performancetesting;Pneumaticcontrolsystems;Processcontrol;Processmeasuringandcontroltechnology;Testing;Transducers;Transmitters;Wear-quantity
【摘要】:ThispartofIEC60770isapplicabletotransmitterswhichhaveeitherastandardanalogueelectriccurrentoutputsignalorastandardpneumaticoutputanaloguesignalinaccordancewithIEC60381-1orIEC60382.Thetestsdetailedhereinmaybeappliedtotransmitterswhichhaveotheroutputsignals,providedthatdueallowanceismadeforsuchdifferences.FortheevaluationoftheintelligenttransmittersseeIEC60770-3.Forcertaintypesoftransmitterswherethesensorisanintegralpart,otherspecificIECorISOstandardsmayneedtobeconsulted(e.g.forchemicalanalysers,flowmeters,etc.)Thisstandardisintendedtospecifyuniformmethodsoftestfortheevaluationoftheperformanceoftransmitterswithpneumaticorelectricoutputsignals.Themethodsofevaluationspecifiedinthisstandardareintendedforusebymanufacturerstodeterminetheperformanceoftheirproductsandbyusersorindependenttestingestablishmentstoverifymanufacturers'performancespecifications.Thetestconditionsdefinedinthisstandard,forexampletherangeofambienttemperaturesandpowersupply,representthosewhichcommonlyariseinuse.Consequently,thevaluesspecifiedhereinshouldbeusedwherenoothervaluesarespecifiedbythemanufacturer.Thetestsspecifiedinthisstandardarenotnecessarilysufficientforinstrumentsspecificallydesignedforunusuallyarduousorsafetyrelatedduties.Conversely,arestrictedseriesoftestmaybesuitableforinstrumentsdesignedtoperformwithinamorelimitedrangeofconditions.Whenafullevaluationinaccordancewiththisstandardisnotrequired,thosetestswhicharerequiredshallbeperformedandtheresultsreportedinaccordancewiththosepartsofthestandardwhicharerelevant.
【中国标准分类号】:N18
【国际标准分类号】:25_040_40
【页数】:26P.;A4
【正文语种】:英语


【英文标准名称】:Medicalelectricalequipment-Part2-50:Particularrequirementsforthesafetyofinfantphototherapyequipment
【原文标准名称】:医用电气设备.第2-50部分:婴儿光线疗法设备安全的特殊要求
【标准号】:ANSI/AAMI/IEC60601-2-50-2006
【标准状态】:作废
【国别】:美国
【发布日期】:2006
【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】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:婴儿;孩子;定义;电气器具;电气工程;医用电气设备;使用说明;辐照装置;医疗设备;医学科学;光线疗法;安全;安全要求;规范(验收);治疗设备
【英文主题词】:Babies;Children;Definitions;Electricappliances;Electricalengineering;Electricalmedicalequipment;Instructionsforuse;Irradiationapparatus;Medicalequipment;Medicalsciences;Phototherapy;Safety;Safetyrequirements;Specification(approval);Therapyequipment
【摘要】:Specifiesrequirementsapplicabletoinfantphototherapyequipmentthatbymeansofvisibleradiationservestoreducebillirubininthebodyofinfantssufferingfromicterusinthefirstmonthsoflife.
【中国标准分类号】:C30
【国际标准分类号】:11_040_60
【页数】:
【正文语种】:英语