IEC 62026-2-2008 低压开关装置和控制装置.控制器-器件的接口(CDIs)第2部分:操动件敏感元件接口(AS-i)
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【英文标准名称】:Low-voltageswitchgearandcontrolgear-Controller-deviceinterfaces(CDIs)-Part2:Actuatorsensorinterface(AS-i)
【原文标准名称】:低压开关装置和控制装置.控制器-器件的接口(CDIs)第2部分:操动件敏感元件接口(AS-i)
【标准号】:IEC62026-2-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-01
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC17B
【标准类型】:()
【标准水平】:()
【中文主题词】:特性;电路网络;分类;控制;控制设备和开关元件;定义;设计;电气工程;紧急停止;接口;低电压;低压电器;低压开关装置;性能;规范(验收);开关设备;测试
【英文主题词】:Characteristics;Circuitnetworks;Classification;Control;Controlcircuitdevicesandswitchingelements;Definition;Definitions;Design;Electricalengineering;Emergencystop;Interfaces;Lowvoltage;Low-voltageequipment;Low-voltageswitchgear;Performance;Specification(approval);Switchgear;Testing
【摘要】:ThispartofIEC62026specifiesamethodforcommunicationbetweenasinglecontroldeviceandswitchingelements,andestablishesasystemfortheinteroperabilityofcomponentswiththespecifiedcommunicationinterfaces.Thecompletesystemiscalled“ActuatorSensorinterface(AS-i)”.Thisstandarddescribesamethodforconnectingswitchingelements,suchaslow-voltageswitchgearandcontrolgear,standardizedwithinIEC60947,andcontrollingdevices.Themethodmayalsobeappliedforconnectingotherdevicesandelements.WhereinputsandoutputsI/Oaredescribedinthisstandard,theirmeaningisregardingthemaster,themeaningregardingtheapplicationistheopposite.
【中国标准分类号】:K30
【国际标准分类号】:29_130_20
【页数】:221P.;A4
【正文语种】:英语
【英文标准名称】:Fixedcapacitorsforuseinelectronicequipment-Part21:Sectionalspecification:Fixedsurfacemountmultilayercapacitorsofceramicdielectric,Class1
【原文标准名称】:电子设备用固定电容器.分规范:陶瓷介质的表面安装多层固定电容器(1类)
【标准号】:BSEN60384-21-2004
【标准状态】:作废
【国别】:英国
【发布日期】:2005-01-12
【实施或试行日期】:2005-01-12
【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】:作标记;分规范;多层电容器;陶瓷电容器;质量评定;设计认证;表面安装;介质材料;测量;额定电压;试验;特性;评估等级;质量;电容器;检验;电子设备及元件;测量技术;尺寸选定;规范(验收)
【英文主题词】:Appraisallevel;Capacitors;Ceramiccapacitors;Ceramics;Chipcapacitors;Components;Controlcharts;Definition;Definitions;Designcertifications;Dielectricmaterials;Dimensioning;Directvoltage;Electricalengineering;Electronicengineering;Electronicequipmentandcomponents;Electronicinstruments;Fixedcapacitors;Inspection;Marking;Measurement;Measuringtechniques;Multilayercapacitors;Plasticscapacitors;Properties;Quality;Qualityassessment;Qualityassessmentprocedures;Qualityassurance;Qualityassurancesystems;Ratedvoltage;Sectionalspecification;SMD;Specification(approval);Specifications;Surfacemounting;Testing;Testingconditions
【摘要】:Thissectionalspecificationisapplicabletofixedunencapsulatedsurfacemountmultilayercapacitorsofceramicdielectric,Class1,foruseinelectronicequipment.Thesecapacitorshavemetallizedconnectingpadsorsolderingstripsandareintendedtobemountedonprintedboards,ordirectlyontosubstratesforhybridcircuits.Capacitorsforelectromagneticinterferencesuppressionarenotincluded,butarecoveredbyIEC60384-14.
【中国标准分类号】:L11
【国际标准分类号】:31_060_10
【页数】:40P.;A4
【正文语种】:英语
【英文标准名称】:Safetyoflaserproducts–Part2:Safetyofopticalfibrecommunicationsystems(OFCS)
【原文标准名称】:激光产品的安全.第2部分:光纤通信系统(OFCS)的安全性
【标准号】:IEC60825-2-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-12-01
【实施或试行日期】:2010-12-01
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IECtechnicalcommittee76
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisPart2ofIEC60825providesrequirementsandspecificguidanceforthesafeoperationandmaintenanceofopticalfibrecommunicationsystems(OFCS).Inthesesystemsopticalpowermaybeaccessibleoutsidetheconfinementsoftransmittingequipmentoratgreatdistancefromtheopticalsource.ThisPart2requirestheassessmentofhazardlevelsataccessiblelocationsasareplacementforclassificationaccordingtoIEC60825-1.Itappliestothecompleteinstalledend-to-endOFCS,includingitscomponentsandsubassembliesthatgenerateoramplifyopticalradiation.IndividualcomponentsandsubassembliesthataresoldonlytoOEMvendorsforincorporationintoacompleteinstalledend-to-endOFCSneednotbeassessedtothisstandard,sincethefinalOFCSshoulditselfbeassessedaccordingtothisstandard.NOTE1Theabovestatementisnotintendedtopreventmanufacturersofsuchcomponentsandsubassembliesfromusingthisstandardiftheywishtodoso,orarerequiredtodosobycontract.Thisstandarddoesnotapplytoopticalfibresystemsprimarilydesignedtotransmitopticalpowerforapplicationssuchasmaterialprocessingormedicaltreatment.Inadditiontothehazardsresultingfromlaserradiation,OFCSmayalsogiverisetootherhazards,suchasfire.ThisstandarddoesnotaddresssafetyissuesassociatedwithexplosionorfirewithrespecttoOFCSdeployedinexplosiveatmospheres.ThroughoutthispartofIEC60825,areferenceto‘laser’istakentoincludelight-emittingdiodes(LEDs)andopticalamplifiers.NOTE2Theopticalhazardoflightemergingfromafibreisdeterminedbythewavelengthandpoweremergingfromthefibreandtheopticalcharacteristicsofthefibre.(SeeAnnexA.).TheobjectiveofthisPart2ofIEC60825isto:–protectpeoplefromopticalradiationresultingfromOFCS;–providerequirementsformanufacturers,installationorganizations,serviceorganizationsandoperatingorganizationsinordertoestablishproceduresandsupplyinformationsothatproperprecautionscanbeadopted;–ensureadequatewarningsareprovidedtoindividualsregardingthepotentialhazardsassociatedwithOFCSthroughtheuseofsigns,labelsandinstructions.AnnexAgivesamoredetailedrationaleforthispartofIEC60825.ThesafetyofanOFCSdependstoasignificantdegreeonthecharacteristicsoftheequipmentformingthatsystem.Dependingonthecharacteristicsoftheequipment,itmaybenecessarytomarksafetyrelevantinformationontheproductorincludeitwithintheinstructionsforuse.Whererequiredbythelevelofpotentialhazard,itplacestheresponsibilityforthesafedeploymentanduseofthesesystemsontheinstallerorend-user/operatingorganizationorboth.Thisstandardplacestheresponsibilityforadherencetosafetyinstructionsduringinstallationandserviceoperationsontheinstallationorganizationandserviceorganizationsasappropriate,andoperationandmaintenancefunctionsontheend-userorOperatingorganization.Itisrecognisedthattheuserofthisstandardmayfallintooneormoreoftheaforementionedcategoriesofmanufacturer,installationorganization,end-useroroperatingorganization.
【中国标准分类号】:M33
【国际标准分类号】:31_260;33_180_01
【页数】:114P.;A4
【正文语种】: