【英文标准名称】:Electromagneticcompatibility(EMC)-Part4-29:Testingandmeasurementtechniques;Voltagedips,shortinterruptionsandvoltagevariationsond.c.inputpowerportimmunitytests
【原文标准名称】:电磁兼容性(EMC).第4-29部分:试验和测量技术.直流输入电力端口上的电压暂降、短时中断和电压变化抗扰度试验
【标准号】:IEC61000-4-29-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-08
【实施或试行日期】:2007-09-01
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC77A
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;直流电流;电器;电气工程;电磁兼容性;电磁试验;EMC;入口;谐波电流;抗扰度;干扰抑制;中断;极限(数学);低压设备;测量技术;网;网络;短期;快速;试验;电压降;电压波动
【英文主题词】:Definitions;Directcurrent;Electricappliances;Electricalengineering;Electromagneticcompatibility;Electromagnetictests;EMC;Entrances;Harmoniccurrent;Immunity;Interferencerejections;Interruptions;Limits(mathematics);Low-voltageequipment;Measuringtechniques;Nets;Network;Short-time;Testing;Voltagedips;Voltagefluctuations
【摘要】:ThispartofIEC61000definestestmethodsforimmunitytovoltagedips,shortinterruptionsandvoltagevariationsatthed.c.inputpowerportofelectricalorelectronicequipment.Thisstandardisapplicabletolowvoltaged.c.powerportsofequipmentsuppliedbyexternald.c.networks.Theobjectofthisstandardistoestablishacommonandreproduciblebasisfortestingelectricalandelectronicequipmentwhensubjectedtovoltagedips,shortinterruptionsorvoltagevariationsond.c.inputpowerports.Thisstandarddefines:-therangeoftestlevels;-thetestgenerator;-thetestset-up;-thetestprocedure.Thetestdescribedhereinafterappliestoelectricalandelectronicequipmentandsystems.ItalsoappliestomodulesorsubsystemswhenevertheEUT(equipmentundertest)ratedpowerisgreaterthanthetestgeneratorcapacityspecifiedinclause6.Therippleatthed.c.inputpowerportisnotincludedinthescopeofthispartofIEC61000.ItiscoveredbyIEC61000-4-17Thisstandarddoesnotspecifytheteststobeappliedtoparticularapparatusorsystems.ItsmainaimistogiveageneralbasicreferencetoIECproductcommittees.Theseproductcommittees(orusersandmanufacturersofequipment)remainresponsiblefortheappropriatechoiceofthetestsandtheseverityleveltobeappliedtotheirequipment.note:1)IEC61000-4-17,Electromagneticcompatibility(EMC)-Part4-17:Testingandmeasurementtechniques-Rippleond.c.inputpowerportimmunitytest
【中国标准分类号】:L06
【国际标准分类号】:33_100_20
【页数】:13P.;A4
【正文语种】:英语


【英文标准名称】:Terminationsforsteelwireropes-Safety-Part7:Symmetricwedgesocket;GermanversionEN13411-7:2006
【原文标准名称】:钢丝绳接线端.安全.第6部分:对称楔形连接套筒
【标准号】:DINEN13411-7-2006
【标准状态】:作废
【国别】:德国
【发布日期】:2006-09
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:验收规范;不对称的;绳缆接头;建筑;定义;设计;尺寸;;危害;提升机;材料;物料装卸;机械工程;机械性能;质量保证;绳索装置;绳索;安全;安全措施;安全要求;绳套;规范(验收);钢丝;钢丝绳;终端设备;定型试验;用户信息;金属丝绳;引出线
【英文主题词】:Acceptancespecification;Asymmetrical;Cablejoints;Construction;Definition;Definitions;Design;Dimensions;End-of-ropeequipment;Hazards;Hoists;Materials;Materialshandling;Mechanicalengineering;Mechanicalproperties;Qualityassurance;Ropefittings;Ropes;Safety;Safetymeasures;Safetyofmachinery;Safetyrequirements;Sockets(ropes);Specification(approval);Steelwires;Steel-wireropes;Terminatingdevice;Typetesting;Userinformation;Wireropes;Wireterminations
【摘要】:ThisEuropeanStandardspecifiestheminimumrequirementsforsymmetricalwedgesocketterminationsforstrandedsteelwireropesconformingtoEN12385-5forlifts.Itcoversthosesymmetricwedgesocketsintendedforuseattemperaturesbetween-20?and100?ThisEuropeanStandardonlycoversthosesymmetricwedgesocketsthathaveweldedsocketbodies.AnexampleoftheconstructionandsizesofasymmetricwedgesocketisgivenininformativeAnnexA.TheinformativeAnnexBgivestherecommendationsforthesafeuseandinspectionofsymmetricwedgesocketaccordingtoAnnexA.ThisEuropeanStandarddealswithallsignificanthazards,hazardoussituationsandeventsrelevanttosymmetricwedgesocketsforterminationsforsteelwireropes,whenusedasintendedandunderconditionsofmisusewhicharereasonableforeseeablebythemanufacturer.ThehazardscoveredbythisEuropeanStandardareidentifiedinClause4.ThisEuropeanStandardappliestosymmetricwedgesockets,whicharemanufacturedafterthedateofitspublication.#,,#
【中国标准分类号】:J80
【国际标准分类号】:21_060_70;53_020_30
【页数】:20P;A4
【正文语种】:德语