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【英文标准名称】:Compositestringinsulatorunitsforoverheadlineswithanominalvoltagegreaterthan1000V.Standardstrengthclassesandendfittings
【原文标准名称】:标称电压超过1000V的架空线用复合绝缘子串组合件.标准强度等级和接头配件
【标准号】:BSEN61466-1-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-07-15
【实施或试行日期】:1997-07-15
【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】:结合;尺寸规格;电气工程;终端配件;高电压;检验;绝缘子;户外;架空线;塑料;性能;额定电压;强度等级;绝缘子串组合件;测试
【英文主题词】:Bond;Dimensions;Electricalengineering;Endfittings;Highvoltage;Inspection;Insulators;Outdoor;Overheadpowerlines;Plastics;Properties;Ratedvoltage;Strengthclass;Stringinsulatorunits;Testing
【摘要】:ThispartofIEC61466isapplicabletocompositestringinsulatorunitsfora.c.overheadlineswithanominalvoltagegreaterthan1000Vandafrequencynotgreaterthan100Hz.Italsoappliestoinsulatorsofsimilardesignusedinsubstationsoronelectrictractionlines.Thisstandardappliestostringinsulatorunitsofcompositetypewithball,socket,tongue,clevis,Y-clevisoreyecouplings,oracombinationthereof.Theobjectofthisstandardistoprescribespecifiedvaluesforthemechanicalcharacteristicsofthecompositestringinsulatorunitsanddefinethemaindimensionsofthecouplingstobeusedonthecompositestringinsulatorunitsinordertopermittheassemblyofinsulatorsorfittingssuppliedbydifferentmanufacturersandtoallow,wheneverpractical,interchangeabilitywithexistinginstallations.Italsodefinesastandarddesignationsystemforcompositestringinsulatorunits.NOTE1GeneraldefinitionsandmethodsoftestingaregiveninIEC1109.NOTE2OnlythedimensionsnecessaryforassemblyofthecouplingsaredealtwithinthisInternationalStandard.Propertiesofmaterialandworkingloadsarenotspecified.Theco-ordinationofdimensionsoftheend-fittingswiththestrengthclassesisspecifiedinClause7.
【中国标准分类号】:K48
【国际标准分类号】:29_080_10
【页数】:22P;A4
【正文语种】:英语