BS 4559 Pt.4-1981 标定混合气体的制备方法.第4部分:混合气体制备的合格证

上一篇: DIN 58938 T.2-1981 体液中蛋白或含蛋白物质的电泳分离.一般要求
下一篇: BS 4559 Pt.7-1981 标定混合气体的制备方法.第7部分:渗透法

【英文标准名称】:Quartzcrystalunitsofassessedquality.Part3:Standardoutlinesandleadconnections
【原文标准名称】:石英晶体元件质量评定.第3部分:标准外形线和引线接头
【标准号】:IEC60122-3Edition4.0-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-10-01
【实施或试行日期】:2010-10-01
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThispartofIEC60122specifiestheoutlinedrawingforquartzcrystalunitswithleadenclosures.
【中国标准分类号】:L21
【国际标准分类号】:31_140
【页数】:52P.;A4
【正文语种】:


【英文标准名称】:ULStandardforSafetyPlugs,RecptaclesandCouplersforElectricVehiclesFirstEdition;ReprintwithrevisionsthroughandincludingFebruary23,2007
【原文标准名称】:电气车辆用插头、插座和电缆连接器
【标准号】:UL2251-2002
【标准状态】:作废
【国别】:美国
【发布日期】:2002-02-28
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:电气车辆;套筒连接器;配件;销触点;电缆接头;电连接器;运载工具;(小型)电源插头;电动机;适配器;电传动系统;电插头;电气工程;电动汽车;插孔;电线
【英文主题词】:electricplugs;electricalcords;electricaltransmissionsystems;pincontacts;adapters;electricconnectors;receptacles;vehicles;sleeveconnectors;electrovehicles;attachingplugs;electromobiles;electricalengineering;fittings;cablessplices;electricmotors
【摘要】:1.1Theserequirementscoverplugs,receptacles,vehicleinlets,andconnectors,ratedupto800amperesandupto600voltsacordc,intendedforconductiveconnectionsystems,forusewithelectricvehiclesinaccordancewithNationalElectricalCode(NEC),ANSI/NFPA-70foreitherindoororoutdoornonhazardouslocations.1.2Thisstandarddoesnotdirectlyapplytothefollowingbutisabletosupplementotherapplicablestandards:a)DevicesproducedintegrallywithflexiblecordorcablethatarecoveredbytheStandardforCordSetsandPower-SupplyCords,UL817;b)DevicessolelyintendedfordirectconnectiontothebranchcircuitinaccordancewithArticles300,400and410oftheNECsuchasattachmentplugs,cordconnectorsandreceptacles,whichcaninclude3ormorepilotcontacts,thatarecoveredbytheStandardforAttachmentPlugsandReceptacles,UL498;c)Singleandmulti-poleconnectors,intendedforconnectiontocopperconductors,foruseindata,signal,controlandpowerapplicationswithinandbetweenelectricalequipment,whereexposed,foruseinaccordancewiththeNationalElectricalCode,thatarecoveredbytheStandardforAttachmentPlugsandReceptacles,UL498;d)Devicesofthepinandsleevetypeconstruction,intendedtoprovidepowerfrombranchcircuitstoutilizationequipment,orfordirectconnectionofutilizationequipmenttothebranchcircuit,thatarecoveredbytheStandardforPlugs,Receptacles,andCableConnectorsofthePinandSleeveType,UL1682;e)DevicesintendedforuseinhazardouslocationsthatarecoveredbytheStandardforReceptacle-PlugCombinationsforUseinHazardous(Classified)Locations,UL1010;f)DevicesconsistingofwiringterminalsandsupportingblocksintendedfortheconnectionofwiringthatarecoveredbytheStandardforTerminalBlocks,UL1059;g)Devicessuchasmodularjacksandplugsthatareintendedforusewithtelecommunicationsnetworks,thatarecoveredbytheStandardforTelephoneEquipment,UL1459,andtheStandardforCommunicationsCircuitAccessories,UL1863;h)Devicessuchaswireconnectorsandsolderinglugs,thatarecoveredbytheStandardsforWireConnectorsandSolderingLugsforUsewithCopperConductors,UL486A;SplicingWireConnectors,UL486C;orEquipmentWiringTerminalsforUsewithAluminumand/orCopperConductors,UL486E;i)Devicessuchasquick-connectterminalsthatarecoveredbytheStandardforElectricalQuick-ConnectTerminals,UL310;j)ProductssuchaspoweroutletassembliesthatarecoveredbytheStandardforPowerOutlets,UL231;k)ProductssuchasswitchedinterlocksthatarecoveredbytheStandardforIndustrialControlEquipment,UL508.1.3Inthetextofthisstandard,theterm"device"referstoanyproductcoveredbythisstandard.Theletters"EV"refertoanelectricvehicle.
【中国标准分类号】:L23
【国际标准分类号】:29_120_30;43_120
【页数】:90P.;A4
【正文语种】:英语