MIL-C-38736B, MILITARY SPECIFICATION: CLEANING COMPOUND, SOLVENT MIXTURES (23 FEB 1984) [S/S BY A-A-59281]., This commercial item description (CID) covers two blends of mixed cleaning solventfor use in final cleaning of chemically treated aluminum alloy surfaces and solvent resistancecoatings prior to application of chemical treatments or integral fuel tank sealants.【英文标准名称】:Residualcurrentoperatedcircuit-breakerswithoutintegralovercurrentprotectionforhouseholdandsimilaruses(RCCBs)-Part1:Generalrules
【原文标准名称】:家用和类似用途的无完整过电流保护的残余电流驱动断路器(RCCBs).第1部分:一般规则
【标准号】:BSEN61008-1-2004
【标准状态】:作废
【国别】:英国
【发布日期】:2006-04-28
【实施或试行日期】:2006-04-28
【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】:附件;交流电流;交流电压;断路器;分类系统;接触安全装置;定义;设计;差分电流开关;差分电流;家用电气设备;接地漏泄断路器;电器;电气工程;电气装置;电气保护设备;电气安全;电磁兼容性;EMC;故障电流断路器;故障电流;一般条件;家用(安装)设备;家用设备;家用;批注;线路开关;低电压;低压设备;作标记;安装材料;过电流保护装置;产品信息;性能;防电击;保护设备;剩余电流驱动的断路器;自动断路器;规范(验收);开关;开关设备;测试;跳闸机构(断路器)
【英文主题词】:Accessories;Alternatingcurrent;Alternatingvoltages;Circuit-breakers;Classificationsystems;Contactsafetydevices;Definition;Definitions;Design;Differentialcurrentswitches;Differentialcurrents;Domesticelectricalinstallations;Earth-leakagecircuit-breakers;Electricappliances;Electricalengineering;Electricalinstallations;Electricalprotectionequipment;Electricalsafety;Electromagneticcompatibility;EMC;Faultcurrentbreakers;Faultcurrents;Generalconditions;Houseinstallations;Householdequipment;Householduse;Incription;Lineswitches;Lowvoltage;Low-voltageequipment;Marking;Mountingmaterials;Overcurrentprotection;Productinformations;Properties;Protectionagainstelectricshocks;Protectiondevices;Residualcurrentoperatedcircuit-breakers;Self-actingcircuit-breakers;Specification(approval);Switches;Switchgear;Testing;Trippingmechanisms(circuit-breakers)
【摘要】:ThisInternationalStandardappliestoresidualcurrentoperatedcircuit-breakersfunctionallyindependentof,orfunctionallydependenton,linevoltage,forhouseholdandsimilaruses,notincorporatingovercurrentprotection(hereafterreferredtoasRCCBs),forratedvoltagesnotexceeding440Va.c.andratedcurrentsnotexceeding125A?forfixedinstallations?,intendedprincipallyforprotectionagainstshock-hazard.Thesedevicesareintendedtoprotectpersonsagainstindirectcontact,theexposedconductivepartsoftheinstallationbeingconnectedtoanappropriateearthelectrode.Theymaybeusedtoprovideprotectionagainstfirehazardsduetoapersistentearthfaultcurrent,withouttheoperationoftheovercurrentprotectivedevice.RCCBshavingaratedresidualoperatingcurrentnotexceeding30mAarealsousedasameansforadditionalprotectionincaseoffailureoftheprotectivemeansagainstelectricshock.Thisstandardappliestodevicesperformingsimultaneouslythefunctionsofdetectionoftheresidualcurrent,ofcomparisonofthevalueofthiscurrentwiththeresidualoperatingvalueandofopeningoftheprotectedcircuitwhentheresidualcurrentexceedsthisvalue.RCCBswithinthescopeofthisstandardareintendedforusedinanenvironmentpollutiondegree2.Theyaresuitableforisolation.DevicestothisstandardaresuitableforuseinITsystemsiftherequirementsoftheinstallationrulesaremet.?Specialprecautions(e.g.lightningarresters)maybenecessarywhenexcessiveovervoltagesarelikelytooccuronthesupplyside(forexampleinthecaseofsupplythroughoverheadlines)(seeIEC60364-4-443).RCCBsofthegeneraltypeareresistanttounwantedtrippingincludingthecasewheresurgevoltages(asaresultofswitchingtransientsorinducedbylightning)causeloadingcurrentsintheinstallationwithoutoccurrenceofflashover.RCCBsoftheStypeareconsideredtobesufficientproofagainstunwantedtrippingevenifthesurgevoltagecausesaflashoverandafollow-oncurrentoccurs.Italsocontainsthedetailsrelativetotestrequirementsandmethodsoftestingnecessarytoensurereproducibilityoftestresults.Thisstandardstatesa)thecharacteristicsofRCCBs,b)theconditionswithwhichRCCBsshallcomply,withreferenceto1)theiroperationandbehaviourinnormalservice,2)theiroperationandbehaviourincaseofshort-circuits,3)theiroperationunderresidualcurrentconditions,4)theirdielectricproperties,5)EMC,c)thetestsintendedforconfirmingthattheseconditionshavebeenmetandthemethodstobeadoptedforthetests,d)thedatatobemarkedonthedevices,e)thetestsequencestobecarriedoutandthenumberofsamplestobesubmittedforcertificationpurposes(seeAnnexA),f)theroutineteststobecarriedoutoneachRCCBtorevealunacceptablevariationsinmaterialormanufacture,likelytoaffectsafety(seeAnnexD)
【中国标准分类号】:Y60;K31
【国际标准分类号】:29_120_50
【页数】:142P.;A4
【正文语种】:英语