【英文标准名称】:Acoustics-Measurementoftheinfluenceofroadsurfacesontrafficnoise-Part1:Statisticalpass-bymethod(ISO11819-1:1997);GermanversionENISO11819-1:2001
【原文标准名称】:声学.路面对交通噪声影响的测量.第1部分:车流统计法
【标准号】:DINENISO11819-1-2002
【标准状态】:现行
【国别】:德国
【发布日期】:2002-05-01
【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】:比较试验;磨耗层(道路);表层;统计检验;噪声级;测量;私人汽车;道路磨耗层;路面(道路);声学;交通噪声;测量站;路面;路面;商用车辆;定义;道路运输;噪声测量;噪声测量;速度;驾驶速度;测量技术;测量仪器;统计学;道路车辆;影响;道路
【英文主题词】:Acoustics;Commercialvehicles;Comparativetests;Definitions;Drivingspeed;Influences;Measurement;Measuringinstruments;Measuringsites;Measuringtechniques;Noiselevels;Noisemeasurement;Noisemeasurements;Pavement;Pavements(roads);Privatecars;Roadcarpets;Roadsurfaces;Roadtransport;Roadvehicles;Roads;Statisticaltesting;Statistics;Surfacelayers;Trafficnoise;Velocity;Wearingcourses(roads)
【摘要】:Thedocumentdescribesamethodofcomparingtrafficnoiseondifferentroadsurfacesforvariouscompositionsofroadtrafficforthepurposeofevaluatingdifferentroadsurfacetypes.Soundlevelsrepresentingeitherlightorheavyvehiclesatselectedspeedsareassignedtoacertainroadsurface.Themethodisapplicabletotraffictravellingatconstantspeed,i.e.free-flowingconditionsatpostedspeedsof50km/handupwards.Forotherdrivingconditionswheretrafficisnotfree-flowing,suchasatjunctionsandwherethetrafficiscongested,theroadsurfaceisoflessimportance.#,,#
【中国标准分类号】:Z32
【国际标准分类号】:17_140_30;93_080_20
【页数】:26P;A4
【正文语种】:德语