IEC 61073-1-1991 光纤和光缆的接头.第1部分:总规范

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【英文标准名称】:Fibreopticinterconnectingdevicesandpassivecomponents.Basictestandmeasurementprocedures.Part2-23:Tests.Sealingfornot-pressurizedclosuresoffibreopticdevices
【原文标准名称】:光纤互连器件和无源元件.基本试验和测量规程.第2-23部分:试验.非加压式光纤器件外壳密封
【标准号】:IEC61300-2-23-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-11
【实施或试行日期】:2010-11
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC86B
【标准类型】:()
【标准水平】:()
【中文主题词】:组件;电插头;电气工程;紧固件;玻璃纤维电缆;浸渍试验;浸入试验;漏泄试验;测量;测量技术;光波导;无源的;密封件;试验;密封性
【英文主题词】:Components;Electricplugs;Electricalengineering;Fasteners;Glassfibrecables;Immersiontests;Immersiontests(corrosion);Leaktests;Measurement;Measuringtechniques;Opticalwaveguides;Passive;Seals;Testing;Tightness
【摘要】:ThispartofIEC61300evaluatestheeffectivenessofthesealingofnon-pressurizedclosureswhensubjectingtoimmersioninwater.
【中国标准分类号】:M33
【国际标准分类号】:33_180_20
【页数】:20P.;A4
【正文语种】:


【英文标准名称】:Powertransformers,powersupplyunits,reactorsandsimilarproducts-EMCrequirements
【原文标准名称】:电力变压器、电源装置、电抗器和类似产品.电磁兼容性要求
【标准号】:BSEN62041-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-12-19
【实施或试行日期】:2003-12-19
【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】:定义;电气工程;小功率变压器;安全要求;安全工程;试验;绝缘;安全;短路保护;干扰辐射;跟踪系数;变压器;防护等级;电容性负载;干扰抑制;接触安全装置;过载保护装置;电磁兼容性;规范(验收)
【英文主题词】:Capacitiveloads;Classesofprotection;Contactsafetydevices;Definition;Definitions;Electricalengineering;Electromagneticcompatibility;EMC;Insulations;Interferencerejections;Interferencesuppression;Interferingemissions;Overloadprotection;Powersupply;Powertransformers;Safety;Safetyengineering;Safetyrequirements;Short-circuitprotection;Small-powertransformers;Specification(approval);Testing;Trackingindex;Transformers
【摘要】:Thisinternationalproductfamilystandardappliestoindependenttransformers,reactorsandpowersupplyunitscoveredbyIEC60989andtheIEC61558seriesofstandards.Itprescribestheelectromagneticcompatibilityrequirementsforemissionandimmunityinthefrequencyrange0Hzto1000MHz.Transformers,reactorsandpowersupplyunitsdeliveredwithorincorporatedinanapplianceorequipmentshallcomplywiththerelevantEMCstandardapplicabletothatapplianceorequipment.Howeverthisstandardmaybeusedasaguidetotestthetransformers,reactorsandpowersupplyunitsseparatelybeforeincorporatingthemintheapplianceorequipment.ThisEMCstandardcoversonlyperformance.Abnormaloperationofthetransformer,reactorandpowersupplyunit(e.g.simulatedfaultsintheelectriccircuitryfortestingpurposesorfunctionalsafetybyinfluenceofelectromagneticphenomena)arenottakenintoconsiderationinthisstandard.NOTEWhenthetermtransformerisused,itcoverstransformers,reactorsandpowersupplieswhereapplicable.Thisstandarddoesnotapplyto:-motor-generatorsets;-uninterruptiblepowersupplies(UPS)coveredbyIEC62040;-powersupplyunitscoveredbyIEC61204,(i.e.DC-DCconverters,DCpoweranddistributionequipmentandpowersupplyunitsforuseinapplicationscoveredbyIEC60950,IEC61010-1,IEC60601-1andIEC60065);-step-downconverterscoveredbyIEC61347-1and61347-2-2;-powersuppliesandconvertersforusewithorinproductscoveredbyIEC61347-2-2.
【中国标准分类号】:K41
【国际标准分类号】:29_200;33_100_01
【页数】:18P.;A4
【正文语种】:英语