DIN IEC 60368-3-1993 压电滤波器.第3部分:标准外壳尺寸
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【英文标准名称】:Piezoelectricfilters;part3:standardoutlines;identicalwithIEC60368-3:1991
【原文标准名称】:压电滤波器.第3部分:标准外壳尺寸
【标准号】:DINIEC60368-3-1993
【标准状态】:作废
【国别】:德国
【发布日期】:1993-05
【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】:电气外壳;电子工程;外壳;过滤器;压电器件;外形尺寸;电气工程;晶体滤波器;压电滤波器;尺寸
【英文主题词】:overalldimensions;filters;electricenclosures;enclosures;piezoelectricfilters;dimensions;electronicengineering;electricalengineering;crystalfilters;piezoelectricdevices
【摘要】:
【中国标准分类号】:L18
【国际标准分类号】:31_240
【页数】:26P;A4
【正文语种】:德语
【英文标准名称】:Railwayapplications.Compatibilitybetweenrollingstockandtraindetectionsystems.Compatibilitywithaxlecounters
【原文标准名称】:铁路设施.机车车辆和列车探测系统间的兼容性.计轴器兼容性
【标准号】:BSDDCLC/TS50238-3-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2011-05-31
【实施或试行日期】:2011-05-31
【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】:Acceptancespecification;Axles;Compatibility;Computerapplications;Continuous-pathcontrol;Controlengineering;Controlsignals;Controlsystems;Counters;Counting;Dataprocessing;Definitions;Developments;Documentations;Electricpowersystems;Electrictraction;Electricalengineering;Electricalequipment;Electromagneticcompatibility;Electromagneticfields;Electronically-operateddevices;EMC;Faultcurrents;Informationprocessing;Inspection;Interferencecurrents;Interferencerejections;Interferences;Interferingemissions;Interferingsignals;Lineclearsignalsystems;Measurement;Measuringtechniques;Operationalmonitoringsystems;Qualitymanagement;Radiointerferences;Railwayapplications;Railwayengineering;Railwayfixedequipment;Railwayvehicles;Railways;Rollingstocks;Safetyrequirements;Signals;Susceptibility;Testing;Traction;Tractionvehicles;Trafficvehicles;Vehicles
【摘要】:ThisTechnicalSpecificationdefines,forthepurposeofensuringcompatibilitybetweenrollingstockandaxlecounters,theelectromagneticinterferencelimitsforrollingstockandthemeasurementandevaluationmethodstoverifyrollingstockemissionsanddemonstratecompatibilitywiththeinterferencelimits.Compliancewiththelimitsforrollingstockisnecessaryforareliableandsafeoperationoftherailway.Theinterferencelimitshavebeendefinedforapplicationtointeroperablerollingstock.TheyareforasetofpreferredtypesofaxlecounterswhicharedefinedbyRailwayInfrastructureManagersforuseonnewsignallingprojectsoninteroperablelines.Iftheinteroperablelineoverwhichtherollingstockisintendedtorunisequippedwithanolderversionornon-listedaxlecountersthenNationalNotifiedTechnicalRulesapply.ItisnottheintentionofthisTechnicalSpecificationtomandateanyparticulartypeoftraindetectionbutitisexpectedthatbecausethelistofselectedtypesandtheirlimitsforcompatibilityaredrawnonthebasisofestablishedperformancecriteria,thetrendwillbethatnewlysignalledinteroperablelinesarefittedwithtypeswhichmeetthecompatibilitylimitspublishedintheTechnicalSpecificationandmeasuredinaccordancewiththetestspecificationinAnnexC.Toensureanadequateoperationalavailability,amarginof9dBbetweenthemeasuredaxlecounterlimitandthelimitforrollingstockhasbeenapplied.Ifrollingstockdoesnotcomplywiththedefinedlimits,theavailabilityoftheaxlecountersmaybereduced.ThemeasurementconditionforrailwayvehicleswithvoltageDC-linkareprovidedasanexample.NOTE1Theinfluencefrommetalpartsorinductivelycoupledresonantcircuitsonthevehicle,eddycurrentbrakesormagneticbrakesisoutofthescopeoftheTechnicalSpecification.CompatibilityisestablishedthroughindividualtestingaccordingtoEN50238-1orNationalNotifiedTechnicalRules.NOTE2WheelsensorsandcrossingloopsarenotpartofthisTechnicalSpecification.Astheelectromagneticinterferencecouplingbetweenrollingstockandaxlecountersismultidimensionalanddifficulttohandle,aproposalismadeinthisTechnicalSpecificationforfrequencymanagementwithfixedfrequencyranges(andlimits)inAnnexBinformative,toallowforfuturedevelopmentsofrollingstockandaxlecounterswiththeaimtodecreasethedevelopmentriskandtominimizethehomologationeffortforboth,rollingstockandaxlecounters.
【中国标准分类号】:
【国际标准分类号】:29_280;45_060_10
【页数】:42P.;A4
【正文语种】:英语
【英文标准名称】:Hotrolledsteelsheetpiles
【原文标准名称】:热轧钢板和钢桩
【标准号】:JISA5528-2000
【标准状态】:作废
【国别】:日本
【发布日期】:2000-11-20
【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】:TechnicalCommitteeonIronandSteel
【标准类型】:()
【标准水平】:()
【中文主题词】:板桩基础;锻钢;热加工;滚轧
【英文主题词】:hot-working;rolling;sheet-pilefoundations;wroughtsteels
【摘要】:
【中国标准分类号】:Q73
【国际标准分类号】:77_140_70;93_020
【页数】:17P;A4
【正文语种】:日语
