IEC 60502-1 AMD 1-1998 额定电压从1kV(Um=1.2kV)到30kV(Um=36kV)的压制绝缘电力电缆及其附件.第1部分:额定电压从1kV(Um=1.2kV)到3kV(Um=3.6kV)的电缆.第1次修订
时间:2024-05-02 10:21:20 来源: 标准资料网 作者：标准资料网 阅读：9948
【英文标准名称】:Powercableswithextrudedinsulationandtheiraccessoriesforratedvoltagesfrom1kV(U=1,2kV)upto30kV(U=36kV)-Part1:Cablesforratedvoltagesof1kV(U=1,2kV)and3kV(U=3,6kV);Amendment
【原文标准名称】:额定电压从1kV(Um=1.2kV)到30kV(Um=36kV)的压制绝缘电力电缆及其附件.第1部分:额定电压从1kV(Um=1.2kV)到3kV(Um=3.6kV)的电缆.第1次修订
【标准号】:IEC60502-1AMD1-1998
【标准状态】:作废
【国别】:国际
【发布日期】:1998-05
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC20A
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;绝缘电缆;高压引线;电缆;电缆;试验;高压电器
【英文主题词】:testing;cables;electricalengineering;hightensionleads;high-voltageequipment;electriccables;insulatedcables
【摘要】:
【中国标准分类号】:K13
【国际标准分类号】:29_060_20
【页数】:
【正文语种】:英语
【英文标准名称】:Dialthermometers
【原文标准名称】:指针式温度计
【标准号】:BSEN13190-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-04-05
【实施或试行日期】:2002-04-05
【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】:温度测量仪表;术语;规范(验收);试验;设计;定义;定义;充液式温度计;公称尺寸;双金属温度计;膨胀式温度计;尺寸;指示范围;指针式温度计;气压;长距离管道;充液膨胀式温度计;安装;测量精度;选择;工业;温度计;计量学;测量仪器
【英文主题词】:Bi-metalthermometers;Definition;Definitions;Design;Dialindicatingthermometers;Dimensions;Expansionthermometers;Filledsystemthermometers;Gaspressure;Indicationranges;Industries;Liquidexpansionthermometer;Longdistancepipelines;Measuringaccuracy;Measuringinstruments;Metrology;Mounting;Nominalsizes;Selection;Specification(approval);Temperature-measuringinstruments;Terminology;Testing;Thermometers
【摘要】:
【中国标准分类号】:N11
【国际标准分类号】:17_200_20
【页数】:22P;A4
【正文语种】:英语
【英文标准名称】:Glassinbuilding.Determinationofthermaltransmittance(Uvalue).Guardedhotplatemethod
【原文标准名称】:建筑玻璃.热传递系数(U值)的测定.保护热板法
【标准号】:BSEN674-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-07-31
【实施或试行日期】:2011-07-31
【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】:
【英文主题词】:Construction;Definitions;Determination;Glass;Glassforbuildingpurposes;Glazing;Heattransmission;Measurement;Measuringtechniques;Multipleglazing;Plateapparatus;Testequipment;Thermalinsulation;Thermalprotection;Thermalresistance;Thermaltransmissioncoefficient;Thermaltransmittance;U-values;Windowglass;Windows
【摘要】:ThisEuropeanStandardspecifiesameasurementmethodtodeterminethethermaltransmittanceofglazingwithflatandparallelsurfaces.Structuredsurfaces,e.g.patternedglass,canbeconsideredtobeflat.ThisEuropeanStandardappliestomultipleglazingwithouterpaneswhicharenottransparenttofarinfraredradiation,whichisthecaseforsodalimesilicateglassproducts,borosilicateglassandglassceramics.Internalelementsmaybefarinfraredtransparent.TheprocedurespecifiedinthisEuropeanStandarddeterminestheUvalue1)(thermaltransmittance)inthecentralareaofglazing.Theedgeeffects,duetothethermalbridgethroughthespacerofaninsulatingglassunitorthroughthewindowframearenotincluded.Furthermoreenergytransferduetosolarradiationisnottakenintoaccount.TheprocedurespecifiedinthisEuropeanStandardshouldgenerallyonlybeconsideredwhenthecalculationmethoddetailedinEN673isinappropriateorunsuitable.ThedocumentforthecalculationoftheoverallUvalueofwindows,doorsandshutters(see[3])givesnormativereferencetotheUvalueevaluatedfortheglazingcomponentsaccordingtothisstandard.Averticalpositionoftheglazingisspecified.Uvaluesevaluatedaccordingtothepresentstandardareusedforproductcomparisonaswellasforotherpurposes,inparticularforpredicting:?heatlossthroughglazing;?conductionheatgainsinsummer;?condensationonglazingsurfaces;?theeffectsoftheabsorbedsolarradiationindeterminingthesolarfactor(see[1]).Referenceshouldbemadeto[4],[5],orotherEuropeanStandardsdealingwithheatlosscalculationsfortheapplicationofglazingUvaluesdeterminedbythisstandard.Thedeterminationofthethermaltransmittanceisperformedforconditionswhichcorrespondtotheaveragesituationforglazinginpractice.
【中国标准分类号】:Q33
【国际标准分类号】:81_040_20
【页数】:16P.;A4
【正文语种】:英语