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【英文标准名称】:Specificationforhigh-voltageswitches-Specificationforhigh-voltageswitches-High-voltageswitchesforratedvoltagesof52kVandabove
【原文标准名称】:高压开关设备规范.额定电压为52KV及其以上的高压开关
【标准号】:BSEN60265-2-1994
【标准状态】:作废
【国别】:英国
【发布日期】:1991-10-31
【实施或试行日期】:1991-10-31
【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】:交流电流;性能;额定值;额定电流;选择;接地;定型试验;使用说明;高电压;过电压;性能试验;额定电压;电负载;三相电流;电路;短路电流;功率因数;断路容量;耐久试验;电气试验;额定频率;高压电器;开关;开关设备
【英文主题词】:Air-breakdisconnectors;Air-breakswitches;Alternating-currentswitches;Breakingcurrent;Definitions;Distributionnetworks;Electricalengineering;Highvoltage;High-voltageequipment;High-voltageswitchgears;Properties;Ratedvoltage;Specification(approval);Startingcurrent;Switch-disconnectors;Switches;Testing;Three-pole;Transmission;Voltage
【摘要】:Thisstandardisapplicabletothree-phasealternating-currentswitches,havingmakingandbreakingcurrentratings,forindoorandoutdoorinstallations,forratedvoltages52kVandabove;andforratedfrequenciesuptoandincluding60Hz.Thisstandardisalsoapplicabletotheoperatingdevicesoftheseswitchesandtotheirauxiliaryequipment.Notes1.-Switchesforgasinsulatedswitchgeararecoveredbythisstandard.2.-Switcheshavingadisconnectingfunctionandcalledswitch-disconnectorsarealsocoveredbyIECPublication129.3.-Earthingswitchesarenotcoveredbythisstandard.EarthingswitchesforminganintegralpartofaswitcharecoveredbyIECPublication129.
【中国标准分类号】:K43
【国际标准分类号】:29_120_40
【页数】:54P.;A4
【正文语种】:英语


【英文标准名称】:Modularorderforthedevelopmentofmechanicalstructuresforelectronicequipmentpractices;part2:sectionalspecification;interfaceco-ordinationdimensionsforthe25mmequipmentpractice
【原文标准名称】:电子设备用机械结构设计模型化规则第2部分:分规范25mm设备接口配合尺寸
【标准号】:IEC60917-2-1992
【标准状态】:现行
【国别】:国际
【发布日期】:1992-06
【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/SC48D
【标准类型】:()
【标准水平】:()
【中文主题词】:电子设备;界面;分规范;电子工程;模数协调;电子设备及元件
【英文主题词】:Assemblies;Buildings;Compatibility;Components;Coordinates(mathematics);Cupboards;Definitions;Design;Developments;Dimensions;Electricalengineering;Electronicengineering;Electronicequipment;Electronicequipmentandcomponents;Furniture;Interfaces;Interfaces(dataprocessing);Interfacesofelectricalconnections;Manufacturing;Mechanicalinterfaces;Modular;Modularcoordination;Modularco-ordinations;Plugboxes;Printed-circuitboards;Racks;Sectionalspecification;Standards;Structuralsystems;Structuring;Subracks;Texture;Valves
【摘要】:Specifiestheco-ordinationdimensionsandpitchesforcabinets,racks,subracksandchassisofalltypesusedforelectronicequipmentin,e.g.,industrialelectronics,informationtechnology,measurementandcontrolsystemsandcommunications.Theobje
【中国标准分类号】:L04
【国际标准分类号】:31_190
【页数】:33P.;A4
【正文语种】:英语