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【英文标准名称】:Railwayapplications-Acoustics-Measurementofnoiseemittedbyrailboundvehicles
【原文标准名称】:铁路设施.声学.有轨车辆发出的噪音测量
【标准号】:BSENISO3095-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-01-31
【实施或试行日期】:2006-01-31
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:声学测量;声学;空气噪声;定义;测定;外部噪声;测量;测量条件;测量仪器;测量技术;噪声;噪声辐射;噪声(环境的);噪声级;噪声测量;使用条件;铁路设施;铁道车辆;铁路;要求;声压;规范(验收);试验;试验条件;磨损量
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiestheconditionsforobtainingreproducibleandcomparablemeasurementresultsoflevelsandspectraofnoiseemittedbyallkindsofvehiclesoperatingonrailsorothertypesoffixedtrack,hereinafterconventionallycalled"train",exceptfortrackmaintenancevehiclesinoperation.Thisstandardisapplicablefor:—typetesting;—periodicmonitoringtesting.Theresultsmaybeused,forexample:—tocharacterisethenoiseemittedbythesetrains;—tocomparethenoiseemissionofvariousvehiclesonaparticulartracksection;—tocollectbasicsourcedatafortrains.ThetestproceduresspecifiedinthisEuropeanStandardareofengineeringgrade(grade2,withaprecisionof±2dB),thatisthepreferredonefornoisedeclarationpurposes,asdefinedinENISO12001.Theproceduresspecifiedforacceleratinganddeceleratingtestsareofsurveygrade.NOTE1Althoughthisstandardisforcharacterisingnoiseemissionforvehicles,thewheel-railrollingnoiseoftencontainsasignificantandsometimesdominantnoisecontributionfromthetrack.NOTE2ThisStandardaimstospecifytheconditionsforobtainingreproducibleandcomparablemeasurementresultsofnoiseemittedbyrailboundvehiclesandthemethoddescribedmayalsobeusedtomonitorthenoiseemissionsinordinarytraffic.Inthelattercaseitisnotnecessarythattrackandvehicleconditionsfulfiltherequirementsdescribedinthestandard.Thereforetheresultsofsuchtestsareonlyrepresentativeofa"particular"situation.
【中国标准分类号】:S04
【国际标准分类号】:17_140_30;45_060_01
【页数】:40P;A4
【正文语种】:英语