【英文标准名称】:OUTLINEOFINVESTIGATIONFORTRANSPORTABLEANDSPECIALPURPOSEPORTABLEELECTRICTOOLSISSUENUMBER:2
【原文标准名称】:可移动式和特殊用途的便携式电动工具调查大纲.发布编号:2
【标准号】:ULSUBJECT45A-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008-05-16
【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】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:1.1Theserequirementscovertransportableandspecialpurposeportableelectrictoolsratednotmorethan600V(atnotmorethan250Vifthetoolemploysauniversalmotor),foruseinaccordancewiththeNationalElectricalCode,ANSI/NFPA70.1.2Inadditiontheserequirementscoveraccessoriesandattachmentsforusewithtransportableandspecialpurposeportableelectrictools.SpecificrequirementsareoutlinedinSections62–66.1.3Theserequirementsdonotcoverfixedorstationaryelectrictools,flexible-shafttools,gardeningappliances,garageequipment,solderingironsorguns,paintingequipment,floor-finishingmachines,orotherequipmentcoveredbyindividualrequirements.1.4Theserequirementscoverdouble-insulatedtransportableandspecialpurposeportableelectrictools.SpecificrequirementsaregiveninSections57–61.1.5Forthepurposeoftheserequirements,toolsareclassifiedintotwogroups:a)Ageneral-usetoolisconsideredtobeatool(usuallyemployingauniversalmotor)thatordinarilyissubjecttoawidefluctuationofload;b)Aspecial-usetoolisconsideredtobeatoolintendedforaparticularoperationnotinvolvingawidevariationofload.1.6Theserequirementscoveranaccessoryandanattachment:a)Recommendedbythemanufacturer;b)Referredtointheinstructionmanualforatool;orc)Packedwithatool.1.7Theserequirementsdonotcoveraccessoriesorattachmentsthat:a)Arenotprovidedwiththetool;andb)Arenotidentifiedbycatalognumberorequivalentproductdesignationintheinstructionmanualforthetool.Theserequirementsdonotcoveraccessoriesorattachmentsmentionedinminicatalogsorflyersevenifthecatalogorflyerisprovidedwiththetool.
【中国标准分类号】:K64
【国际标准分类号】:
【页数】:124P.;A4
【正文语种】:英语


【英文标准名称】:Reliabilitygrowth-Stresstestingforearlyfailuresinuniquecomplexsystems(IEC62429:2007);GermanversionEN62429:2008
【原文标准名称】:可靠性增长.在特定综合系统中的早期失效压力测试
【标准号】:EN62429-2008
【标准状态】:现行
【国别】:
【发布日期】:2008-08
【实施或试行日期】:2008-08-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:验收检验;缺陷;定义;电气元件;电气工程;电子工程;电子设备及元件;误差分析;故障;失效率;五金件;计划;程序;可靠度;可靠性增长;软件;测试;试验条件
【英文主题词】:Acceptanceinspection;Defects;Definition;Definitions;Electricalcomponents;Electricalengineering;Electronicengineering;Electronicequipmentandcomponents;Erroranalysis;Failure;Failurerates;Hardware;Planning;Programmes;Reliability;Reliabilitygrowth;Software;Testing;Testingconditions
【摘要】:
【中国标准分类号】:L05
【国际标准分类号】:29_020
【页数】:38P.;A4
【正文语种】:英语