【英文标准名称】:ComponentConnectorsforUseinData,Signal,ControlandPowerApplications
【原文标准名称】:数据、信号、控制和电源用元件连接器
【标准号】:UL1977-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007-12-07
【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】:触点;控制设备;设计;电插头;电力系统;电气装置;电子设备及元件;紧固件;绝缘子;性能;插头和插座连接;印制电路基板;信号装置;电信;终端;测试
【英文主题词】:Contact;Controlequipment;Design;Electricplugs;Electricpowersystems;Electricalinstallations;Electronicequipmentandcomponents;Fasteners;Insulators;Performance;Plug-and-socketconnection;Printed-circuitbases;Signaldevices;Telecommunications;Terminals;Testing
【摘要】:Theserequirementscoversingleandmultipoleconnectors,intendedforfactoryassemblytocopperorcopperalloyconductorsorprintedwiringboards,foruseindata,signal,controlandpowerapplicationswithinandbetweenelectricalequipment.Theserequirementsapplytodevicescategorizedasfollows(SeeFigure1.1):a)Type0ratedlessthan8.3Aandlessthan30Vrms(42Vpeak);b)Type1Aratedlessthan8.3Aandfrom30Vuptoandincluding600Vacordc,orboth;c)Type1Bratedfrom8.3Auptoandincluding200A,andlessthan30Vrms(42Vpeak);d)Type2ratedfrom8.3Atolessthan31Aandfrom30Vuptoandincluding600Vacordcorboth;e)Type3ratedfrom31Auptoandincluding200Aandfrom30Vuptoandincluding600Vacordc,orboth.f)Type4ratedfromgreaterthan200Auptoandincluding1000A,anduptoandincluding600Vacordc.TypedesignationsusedinthisStandardonlyserveasaguidetodetermineappropriaterequirements,anddonotrepresentanassignedrating.AdevicenotassignedacurrentratingisconsideredeithertobeType0orType1Adependingupontheassignedvoltagerating.Thisstandarddoesnotdirectlyapplytothefollowingbutmaysupplementotherapplicablestandards:a)DevicesproducedintegrallywithflexiblecordorcablethatarecoveredbytheStandardforCordSetsandPower-SupplyCords,UL817;b)Devicesintendedforconnectiontothebranchcircuit,suchasattachmentplugs,cordconnectors,receptacles,inlets,andoutlets,thatarecoveredbytheStandardforAttachmentPlugsandReceptacles,UL498;c)DevicessolelyintendedfordirectconnectiontothebranchcircuitinaccordancewiththeNationalElectricalCode,NFPA70,andthatareprovidedwithcontactsofthepinandsleevetype,coveredbytherequirementsforplugs,receptacles,andcableconnectorsofthepinandsleevetype,UL1682;d)DevicesconsistingofwiringterminalsandsupportingblocksintendedfortheconnectionofwiringthatarecoveredbytheStandardforTerminalBlocks,UL1059;e)Devicesintendedforusewithtelecommunicationsnetworks,thatarecoveredbytheStandardforTelephoneEquipment,UL1459,ortheStandardforCommunicationsCircuitAccessories,UL1863;f)DevicessuchaswireconnectorsandsolderinglugsthatarecoveredbytheStandardsforWireConnectors-ForUseWithCopperConductors,UL486A;SplicingWireConnectors,UL486C;orEquipmentWiringTerminals,UL486E;g)Devicessuchasquick-connectterminalsthatarecoveredbytheStandardforQuickConnectTerminals,UL310.
【中国标准分类号】:L23
【国际标准分类号】:31_220_10
【页数】:30P.;A4
【正文语种】:英语


【英文标准名称】:Aerospaceseries-Pipecoupling8o30'intitaniumalloy-Elbows90o,weldedendwiththrustwirenut.
【原文标准名称】:航空航天系列.8°30'钛合金管接头.带推进线螺母的90°弯头焊接端
【标准号】:NFL43-373-2002
【标准状态】:作废
【国别】:法国
【发布日期】:2002-12-01
【实施或试行日期】:2002-12-20
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:规范(验收);航天运输;精整;航空航天运输;管联接器;焊接端;尺寸;螺母;管连接件;弯头;弯头;管道配件;航空运输;压合接头;;;公差(测量);钛合金;名称与符号
【英文主题词】:Aerospacetransport;Airtransport;Compressionfittings;Designations;Dimensions;Elbows;Elbows(pipes);Finishes;Marking;Multilingual;Nuts;Pipecouplings;Pipefittings;Spacetransport;Specification(approval);Surfaceroughness;Surfacetreatment;Thrustwires;Titaniumalloys;Tolerances(measurement);Weldingends;Weld-oncompressioncouplings
【摘要】:
【中国标准分类号】:V21
【国际标准分类号】:49_080
【页数】:8P.;A4
【正文语种】:其他