【英文标准名称】:Railwayapplications-Acoustics-Measurementofnoiseinsiderailboundvehicles(ISO3381:2005);EnglishversionofDINENISO3381
【原文标准名称】:铁路设施.声学.有轨车辆内的噪声测量
【标准号】:DINENISO3381-2005
【标准状态】:作废
【国别】:德国
【发布日期】:2005-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:测定;测量;声学测量;定义;试验;铁道车辆;测量技术;要求;噪声;铁路设施;铁路;噪声辐射;内部;测量条件;磨损量;声学;噪声级;试验条件;噪声测量;空气噪声;噪声(环境的);内部区域;声压;使用条件;测量仪器
【英文主题词】:Acousticmeasurement;Acoustics;Airbornenoise;Definition;Definitions;Determination;Interiorareas;Internal;Measurement;Measurementconditions;Measuringinstruments;Measuringtechniques;Noise;Noiseemissions;Noise(environmental);Noiselevel;Noisemeasurement;Noisemeasurements;Operatingconditions;Railwayapplications;Railwayvehicles;Railways;Requirements;Soundpressure;Testing;Testingconditions;Tests;Wear-quantity
【摘要】:ThisEuropeanStandardspecifiestheconditionsforobtainingreproducibleandcomparablemeasurementresultsoflevelsandspectraofnoiseinsideallkindsofvehiclesonrailsorothertypesoffixedtrack,hereinafterconventionallycalled"train",exceptfortrackmaintenancevehiclesinoperation.Thisstandardisapplicablefor:--typetesting;--periodicmonitoringtesting.Theresultsmaybeused,forexample:--tocharacterisethenoiseinsidethesevehicles;--tocomparetheinternalnoiseofvariousvehiclesonaparticulartracksection.ThetestproceduresspecifiedinthisEuropeanStandardareofengineeringgrade(grade2,withaprecisionof+_2dB),thatisthepreferredonefornoisedeclarationpurposes,asdefinedinENISO12001.Thestandarddescribestestsduringdifferentoperatingconditions,i.e.driving,accelerating,deceleratingandstandstill.Thechosenoperatingconditionsaredecidedbytherelevantauthorityorthetrainownedoperator.Itisnotmandatorytoperformtestsatallconditions.Infrasoundandmessagesintelligibilityarenottreatedinthisstandard.Theproceduresspecifiedforacceleratinganddeceleratingtestsareofsurveygrade.
【中国标准分类号】:S04
【国际标准分类号】:17_140_30;45_060_01
【页数】:23P.;A4
【正文语种】:英语