【英文标准名称】:Aerospaceseries-Cables,electrical,aircraftuse-Testmethods-Part201:visualexamination.
【原文标准名称】:航空航天系列.飞机用电缆.试验方法.第201部分:目视检查
【标准号】:NFL52-250-201-2002
【标准状态】:现行
【国别】:法国
【发布日期】:2002-11-01
【实施或试行日期】:2002-11-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;规范(验收);航空航天运输;定义;多语种的;电的;电线;飞行器;导电体;外观检查(试验);电缆;电缆;符号;飞行器部件;航空仪表;航空运输
【英文主题词】:
【摘要】:
【中国标准分类号】:V25
【国际标准分类号】:49_060
【页数】:8P;A4
【正文语种】:其他


【英文标准名称】:Safetyoftransformers,reactors,powersupplyunitsandsimilarproductsforsupplyvoltagesupto1100V.Particularrequirementsandtestsforsafetyisolatingtransformersandpowersupplyunitsincorporatingsafetyisolatingtransformers
【原文标准名称】:小于1100V供电电压用变压器、电抗器、供电机组及类似设备的安全性.安全隔离变压器及含有安全隔离变压器的供电机组用试验及详细要求
【标准号】:BSEN61558-2-6-2009
【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】:电气工程;输入电流;输入量;输入电压;隔离变压器;电源设备;输出电流;输出频率;输出量;输出电压;性能;供电系统;电力变压器;安全隔离变压器;规范(验收);试验;变压器
【英文主题词】:Electricalengineering;Inputcurrents;Inputquantities;Inputvoltage;Isolatingtransformers;Mainsunits;Outputcurrents;Outputfrequency;Outputquantities;Outputvoltage;Performance;Powersupplysystem;Powertransformers;Safetyisolatingtransformers;Specification(approval);Testing;Transformers
【摘要】:Replacement:ThispartofIEC61558dealswiththesafetyofsafetyisolatingtransformersforgeneralapplicationsandpowersupplyunitsincorporatingsafetyisolatingtransformersforgeneralapplications.Transformersincorporatingelectroniccircuitsarealsocoveredbythisstandard.NOTE1Safetyincludeselectrical,thermalandmechanicalaspects.Unlessotherwisespecified,fromhereonward,thetermtransformercoverssafetyisolatingtransformersforgeneralapplicationsandpowersupplyunitsincorporatingsafetyisolatingtransformersforgeneralapplications.NOTE2Forpowersupplyunits(linear)thispartisapplicable.Forswitchmodepowersupplyunits,IEC61558-2-16isapplicabletogetherwiththispart.Thispartisapplicabletostationaryorportable,single-phaseorpolyphase,air-cooled(naturalorforced)independentorassociateddry-typetransformers.Thewindingsmaybeencapsulatedornon-encapsulated.Theratedsupplyvoltagedoesnotexceed1100Va.c.,andtheratedsupplyfrequencyandtheinternaloperatingfrequenciesdonotexceed500Hz.Theratedoutputdoesnotexceed:–10kVAforsingle-phasetransformers;–16kVAforpolyphasetransformers.Thispartisapplicabletotransformerswithoutlimitationoftheratedoutputsubjecttoanagreementbetweenthepurchaserandthemanufacturer.NOTE3Transformersintendedtosupplydistributionnetworksarenotincludedinthescope.Theno-loadoutputvoltageortheratedoutputvoltagedoesnotexceed50Va.c.or120Vripple-freed.c.Thispartisnotapplicabletoexternalcircuitsandtheircomponentsintendedtobeconnectedtotheinputterminalsandoutputterminalsofthetransformers.Transformerscoveredbythispartareusedinapplicationswheredoubleorreinforcedinsulationbetweencircuitsisrequiredbytheinstallationrulesorbytheendproductstandard.
【中国标准分类号】:K41
【国际标准分类号】:29_180
【页数】:18P.;A4
【正文语种】:英语