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【英文标准名称】:Low-voltageswitchgearandcontrolgear-Ancillaryequipment-Safetyrequirementsforfuseterminalblocks
【原文标准名称】:低压开关设备和控制设备规范.辅助设备.保险丝接线盒的安全性要求
【标准号】:BSEN60947-7-3-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2010-01-31
【实施或试行日期】:2010-01-31
【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】:辅助装置;铜导线;定义;接地导线;导电体;电气工程;熔断器;低电压;低压设备;低压开关设备;处理;性能;额定值;安全性要求;规范(验收);开关;开关装置;接线板;测试
【英文主题词】:Auxiliarydevices;Copperconductors;Definitions;Earthconductors;Electricconductors;Electricalengineering;Fuses;Lowvoltage;Low-voltageequipment;Low-voltageswitchgear;Marking;Properties;Ratings;Safetyrequirements;Specification(approval);Switches;Switchgear;Terminalblocks;Testing
【摘要】:ThispartofIEC60947appliestofuseterminalblockswithscrew-typeorscrewless-typeclampingunitsfortheconnectionofrigid(solidorstranded)orflexiblecopperconductorsforthereceptionofcartridgefuse-linksinaccordancewithIEC60127-2,intendedprimarilyforindustrialorsimilaruseincircuitsnotexceeding1000Va.c.,upto1000Hzor1500Vd.c.,andhavingamaximumshort-circuitbreakingcapacityof1500A.Theyareintendedforinstallationinelectricalequipmentwithenclosureswhichsurroundthefuseterminalblockstosuchanextentthattheyareaccessibleonlywiththeaidofatool.Forcertainapplications,forexampleincontrolcircuits,thefuseterminalblocksmaybedesignedexclusivelyforshort-circuitprotection.NOTEThisstandardmaybeusedasaguideforfuseterminalblocksforthereceptionofspecialcartridgefuselinkswhichdonotmeettherequirementsofIEC60127-2.Theobjectofthisstandardistospecifysafetyrequirementsandtestmethodsforthemechanical,electricalandthermalcharacteristicsoffuseterminalblocks,toensurethecompatibilitybetweenterminalblocksandstandardizedfuse-links.Thisstandardmaybeusedasaguidefor?fuseterminalblocksrequiringthefixingofspecialdevicestotheconductors,forexamplequickconnectterminationsorwrappedconnections,etc.;?fuseterminalblocksprovidingdirectcontacttotheconductorsbymeansofedgesorpointspenetratingtheinsulation,forexampleinsulationdisplacementconnections,etc.Whereapplicableinthisstandard,theterm“clampingunit”hasbeenusedinsteadoftheterm“terminal”.ThisistakenintoaccountincaseofreferencetoIEC60947-1.
【中国标准分类号】:K30
【国际标准分类号】:29_120_99;29_130_20
【页数】:42P.;A4
【正文语种】:英语


【英文标准名称】:Oilofcedarwood,Texas(JuniperusmexicanaSchiede)
【原文标准名称】:得克萨斯柏木油
【标准号】:ISO4725-1986
【标准状态】:作废
【国别】:国际
【发布日期】:1986-07
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC54
【标准类型】:()
【标准水平】:()
【中文主题词】:杉木;香精油;规范
【英文主题词】:cedarwood;essentialoils;specifications
【摘要】:
【中国标准分类号】:Y41
【国际标准分类号】:71_100_60
【页数】:2P;A4
【正文语种】:英语