【英文标准名称】:Switchesforhouseholdandsimilarfixedelectricalinstallations-Collateralstandard-Switchesandrelatedaccessoriesforuseinhomeandbuildingelectronicsystems(HBES)
【原文标准名称】:家用和类似用途固定电气设备用开关.并列标准.家用和建筑物电子系统(HBES)用开关和相关附件
【标准号】:BSEN50428-2005
【标准状态】:作废
【国别】:英国
【发布日期】:2005-11-14
【实施或试行日期】:2005-11-14
【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】:开关能力;传动装置;分类;分类系统;接触安全装置;控制装置;定义;介电强度;调光开关;家用的;民用工程;接地导线;电气工程;电力设备;电气安全;电磁兼容性;电子工程;电子设备;电子设备及元件;电子仪器;EMC;熔断器;家用(安装)设备;家用;功能;装置;绝缘电阻;干扰抑制;作标记;网络干扰;额定电流;安全工程;安全要求;传感器;测头;建筑物服务设施;规范(验收);材料强度;开关;开关设备;系统工程;温升;试验
【英文主题词】:Abilitytoswitch;Actuators;Classification;Classificationsystems;Contactsafetydevices;Controldevices;Definition;Definitions;Dielectricstrength;Dimmerswitches;Domestic;Domesticengineering;Earthconductors;Electricalengineering;Electricalinstallations;Electricalsafety;Electromagneticcompatibility;Electronicengineering;Electronicequipment;Electronicequipmentandcomponents;Electronicinstruments;EMC;Fuses;Houseinstallations;Householduse;Inscription;Installations;Insulatingresistance;Interferencerejections;Interferencesuppression;Marking;Networkinterferences;Ratedcurrent;Safetyengineering;Safetyrequirements;Sensors;Serviceinstallationsinbuildings;Specification(approval);Strengthofmaterials;Switches;Switchgear;Systemengineering;Temperaturerise;Testing
【摘要】:ThisclauseofPart2-1isreplacedbythefollowing:ThiscollateralstandardappliestoHBESswitcheswithaworkingvoltagenotexceeding250Va.c.andaratedcurrentuptoandincluding16A.forhouseholdandsimilarfixedelectricalinstallationseitherindoorsoroutdoorsandtoassociatedelectronicextensionunits.Itapplies?toHBESswitchesfortheoperationoflampcircuitsandthecontrolofthebrightnessoflamps(dimmers)aswellasthecontrolofthespeedofmotors(e.g.thoseusedinventilatingfans)andforotherpurposes(e.g.heatinginstallations),?tosensors,actuators,switched-socket-outlets,associatedelectronicextensionunits,etcInthefollowingdocumenttheword"HBESswitch"isappliedtodescribeallkindofHBESdevicese.g.switches,sensors,actuators,switched-socket-outlets,associatedelectronicextensionunits,etc.Theoperationandcontrolareperformed?intentionallybyapersonviaanactuatingmember,akey,acard,etc.,viaasensingsurfaceorasensingunit,bymeansoftouch,proximity,turn,optical,acoustic,thermal,?byphysicalmeans,e.g.light,temperature,humidity,time,windvelocity,presenceofpeople,?byanyotherinfluence;andtransmitted?byanelectronicsignalviaseveralmedia,e.g.powerline(mains),twistedpair,opticalfibre,radiofrequency,infra-red,etc?HBESSwitchescomplyingwiththisstandardaresuitableforuseatambienttemperaturesnotnormallyexceeding25°C,butoccasionallyreaching35°C.Thereisnoneedforfunctionalsafetyrequirementsinthisstandard.FunctionalsafetyrequirementsshallbecoveredbythestandardsofthedeviceswhicharecontrolledbytheHBES.Inlocationswherespecialconditionsprevail,suchashighertemperaturespecialconstructionsmayberequired.NOTE1ThisannexisnotintendedtocoverdevicesfallingwithinthescopeofIEC60730.NOTE2Electronicswitcheswithoutamechanicalswitchinthemaincircuitdonotprovidea"fulloff-state".Therefore,thecircuitontheloadsideshouldbeconsideredtobelive.NOTE3HBES-switchestobeconnectedtotelecommunicationnetworksshouldfulfiltherelevantstandard.
【中国标准分类号】:K31
【国际标准分类号】:29_120_40;97_120
【页数】:42P.;A4
【正文语种】:英语


【英文标准名称】:Environmentaltesting-Testmethods-Tests-TestM.Lowairpressure
【原文标准名称】:环境试验.试验方法.试验.试验M:低气压
【标准号】:BSEN60068-2-13-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-09-15
【实施或试行日期】:1999-09-15
【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】:污染控制;电气设备;材料试验;电气工程;浅;样品;适宜性;气候试验;运输;储存;试验装置;试验;操作;环境试验;电工产品;环境温度;电子设备及元件;大气压;试验室;试验大气环境;环境
【英文主题词】:
【摘要】:Environmentaltesting—Part2:Tests—TestM:Lowairpressure1.Introduction2.Generaldescription3.Descriptionoftestapparatus4.Severities5.Pre-conditioning6.Initialmeasurements7.Conditioning8.Recovery9.Finalmeasurements10.InformationtobegivenintherelevantspecificationAnnexZA(normative)NormativereferencestointernationalpublicationswiththeircorrespondingEuropeanpublications
【中国标准分类号】:A21
【国际标准分类号】:19_040
【页数】:12P;A4
【正文语种】:英语