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JIS E3311-1998 铁路信号.进轨指示器

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【英文标准名称】:Railwaysignal--Routeindicators
【原文标准名称】:铁路信号.进轨指示器
【标准号】:JISE3311-1998
【标准状态】:作废
【国别】:日本
【发布日期】:1998-05-20
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:TechnicalCommitteeonRailwaysandRollingStock
【标准类型】:()
【标准水平】:()
【中文主题词】:信号装置;进路表示器
【英文主题词】:signaldevices
【摘要】:
【中国标准分类号】:S61
【国际标准分类号】:45_080
【页数】:8P;A4
【正文语种】:日语


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【英文标准名称】:StandardPracticeforExaminationofSeamless,Gas-Filled,SteelPressureVesselsUsingAngleBeamUltrasonics
【原文标准名称】:斜束超声法检验无缝、充气钢制压力容器的标准实施规程
【标准号】:ASTME2223-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E07.06
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:斜角;光束;检验;填充的;气体;压力容器;无缝的;钢制容器;超声波学
【英文主题词】:acousticemission;angle-beam;contactexamination;couplant;crackdetection;gas-filledpressurevessels;nondestructivetesting;referencenotches;seamlesssteelpressurevessels;standardizingring;ultrasonicexamination;Acousticemission
【摘要】:Thepurposeofthispracticeistoprovideaprocedureforlocating,detectingandestimatingtherelevanceoflongitudinallyorientedcrack-likediscontinuitieswhichhavebeenpreviouslyindicatedbyAEexamination.Thispracticemaybeusedforapressurevesselthatissituatedinsuchawayastolimitaccesstothevessel''swall.Typicalexamplesincludetubetrailersandgastuberailroadcars.Sincethepressurevesselsarestackedhorizontallyinaframe,withlimitedspacebetweenthem,thecircumferentiallocationofadiscontinuitymaybeadistanceawayfromthesearchunit(severalskipdistances).Thispracticehasbeenshowntobeeffectiveforcylindersbetween9in.(229mm)and24in.(610mm)indiameterandwallthicknessesbetween1/4in.(6.4mm)to1in.(26mm)withdiscontinuitiesthatareorientedlongitudinallyinpressurevesselsidewall.Toreliablydetectdiscontinuitiesbytheprocedureinthispractice,asignificantpartofthereflectingsurfacemustbetransversetothebeamdirection.EvaluationofpossiblediscontinuityintheendfacesindicatedbyAEisnotcoveredbythispractice.1.1Thispracticedescribesacontactangle-beamshearwaveultrasonictechniquetodetectandlocatethecircumferentialpositionoflongitudinallyorienteddiscontinuitiesandtocomparetheamplitudeoftheindicationfromsuchdiscontinuitiestothatofaspecifiedreferencenotch.Thispracticedoesnotaddressexaminationofthevesselends.Thebasicprinciplesofcontactangle-beamexaminationcanbefoundinPracticeE587.Applicationtopipeandtubing,includingtheuseofnotchesforstandardization,isdescribedinPracticeE213.1.2Thispracticeisappropriatefortheultrasonicexaminationofcylindricalsectionsofgas-filled,seamless,steelpressurevesselssuchasthoseusedforthestorageandtransportationofpressurizedgasses.Itisapplicabletobothisolatedvesselsandthoseinassemblies.1.3ThepracticeisintendedtobeusedfollowinganAcousticEmission(AE)examinationofstackedseamlessgaseouspressurevessels(withlimitedsurfacescanningarea)describedinTestMethodE1419.1.4Thispracticedoesnotestablishacceptancecriteria.Thesearedeterminedbythereferencenotchdimensions,whichmustbespecifiedbytheusingparties.Note18212;BackgroundinformationrelatingtothetechnicalrequirementsofthispracticecanbefoundinthereferencessitedinTestMethodE1419,AppendixX1.1.5Dimensionalvaluesstatedinin-poundunitsareregardedasstandard;SIequivalents,inparenthesesmaybeapproximate.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J74
【国际标准分类号】:19_100
【页数】:5P.;A4
【正文语种】:


【英文标准名称】:Aerospaceseries-Pipecoupling8°30intitaniumalloy-Teeswiththrustwirenutonrun;GermanandEnglishversionEN4028:2001
【原文标准名称】:航空航天系列.8°30'钛合金管接头.端部带推进线螺母的三通
【标准号】:DINEN4028-2006
【标准状态】:作废
【国别】:德国
【发布日期】:2006-10
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:验收规范;航空航天运输;航空运输;压合接头;名称与符号;尺寸;作标记;多语种的;螺母;管道配件;三通管;额定压力;航天运输;规范(验收);表面处理;三通装置;温度范围;推进线;钛合金;T形连接
【英文主题词】:Acceptancespecification;Aerospacetransport;Airtransport;Compressionfittings;Deliveryconditions;Designations;Dimensions;Marking;Multilingual;Nuts;Pipefittings;Pipetees;Ratedpressure;Spacetransport;Specification(approval);Surfacetreatment;Tee-fittings;Temperaturerange;Thrustwires;Titaniumalloys;T-joints
【摘要】:Thisstandardspecifiesthecharacteristicsoftees,withthrustwirenutonrun,forpipecouplings8?0',intitaniumalloy,foraerospaceapplications.Nominalpressure:upto28000kPaTemperaturerange:55?to135?,#
【中国标准分类号】:V21
【国际标准分类号】:49_080
【页数】:15P.;A4
【正文语种】:德语