【英文标准名称】:SubmersibleSingle-PhaseTransformers:167kVAandSmaller;HighVoltage25000VandBelow;LowVoltage600VandBelow
【原文标准名称】:沉浸式单相变压器:167kVA及更小、高压25000V及以下、低压600V及以下
【标准号】:IEEEC57.12.23-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009-03-19
【实施或试行日期】:
【发布单位】:美国电气电子工程师学会(US-IEEE)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Thisstandardcoverscertainelectrical,dimensional,andmechanicalcharacteristicsandtakesintoconsiderationcertainsafetyfeaturesofsingle-phase,60Hz,liquid-immersed,self-cooled,submersibledistributiontransformerswithseparableinsulatedhigh-voltageconnectors.Thesetransformersarerated167kVAandsmaller,withhighvoltagesof25000Vandbelowandwithlowvoltagesof600Vandbelow.Thesetransformersaregenerallyusedforstep-downpurposesfromanundergroundprimarycablesupply.Thesetransformersaretypicallyinstalledinanenclosurebelowgroundlevel,operatedfromaboveandsuitableforsubmergedoperation.Thisstandarddoesnotcovertheelectricalandmechanicalrequirementsofanyaccessorydevicesthatmaybesuppliedwiththetransformer.Thisstandardisintendedforuseasabasisfordeterminingperformance,interchangeability,andsafetyoftheequipmentcovered,andtoassistintheproperselectionofsuchequipment.
【中国标准分类号】:K41
【国际标准分类号】:
【页数】:21P.;A4
【正文语种】:英语


【英文标准名称】:Guideonmaintainabilityofequipment-Part6;section9:Statisticalmethodsinmaintainabilityevaluation
【原文标准名称】:设备维修性指南第6部分:第9节:维修性评估的统计方法
【标准号】:IEC60706-6-1994
【标准状态】:作废
【国别】:国际
【发布日期】:1994-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC56
【标准类型】:()
【标准水平】:()
【中文主题词】:可靠度;维修性;指导手册;电气工程;维修;电气器具;统计方法分析;评定
【英文主题词】:Analysis;Data;Electricappliances;Electricalengineering;Electrically-operateddevices;Equipment;Evaluations;Guidebooks;Lifecycles;Maintainability;Maintenance;Reliability;Representations;Statisticalmethodsofanalysis;Statistics;Verification
【摘要】:Specifiestechniquescoveringsomequantitativeaspectsofmaintainabilityengineeringinvariousphasesofthesystemlifecycle.Isapplicabletothetasksofmaintainabilityallocation,maintainabilitydemonstrationandmaintainabilitydataevaluation
【中国标准分类号】:L05
【国际标准分类号】:29_020
【页数】:41P.;A4
【正文语种】:英语