NF A02-005-2-1992 钢的命名体系.第2部分:编号体系
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来源:标准资料网
【英文标准名称】:Designationsystemsforsteels.Part2:numericalsystem.
【原文标准名称】:钢的命名体系.第2部分:编号体系
【标准号】:NFA02-005-2-1992
【标准状态】:现行
【国别】:法国
【发布日期】:1992-11-01
【实施或试行日期】:1992-11-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:术语;名称与符号;钢产品;符号;钢;材料编号;表示法(记数法);型号;编号体系;命名体制;作标记;壳体;数;代码;材料
【英文主题词】:Bodies;Codes;Designationsystems;Designations;Marking;Materialnumbers;Materials;Notations;Numberingsystems;Numbers;Steelproducts;Steels;Symbols;Terms;Typenumbers
【摘要】:
【中国标准分类号】:H40
【国际标准分类号】:77_080_20
【页数】:13P;A4
【正文语种】:其他
【英文标准名称】:Standarduseconditionsforelectricclotheswashingmachinestopredeterminedesignstandarduseperiod
【原文标准名称】:预先确定设计标准使用期的电动洗衣机用标准使用条件
【标准号】:JISC9921-4-2009
【标准状态】:现行
【国别】:日本
【发布日期】:2009-03-20
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonElectricityTechnology
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:Y62
【国际标准分类号】:97_060
【页数】:6P;A4
【正文语种】:日语
【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