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【英文标准名称】:Smallcraft-Airbornesoundemittedbypoweredrecreationalcraft-Part1:Pass-bymeasurementprocedures(ISO14509-1:2008);EnglishversionofDINENISO14509-1:2009-01
【原文标准名称】:小型船.动力娱乐船发出的气载噪声.第1部分:经过测量程序
【标准号】:DINENISO14509-1-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-01
【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】:验收检验;声学测量;声学试验;声试验;空气噪声;空气(载)声;小舟;定义;传动系统;排放;排放测量;船用发动机;测量;测量技术;机动船;电动的;电动机;噪声排放;噪声(环境的);游艇;动力驱动;动力传动系统;造船;小型船舶;声强;声级;声压级;规范(验收);测试;测试条件;船舶;容器
【英文主题词】:Acceptanceinspection;Acousticmeasurement;Acoustictesting;Airbornenoise;Airbornesound;Canoes;Definition;Definitions;Drivesystems;Emission;Emissionmeasurement;Marineengines;Measurement;Measuringtechniques;Motorboats;Motor-operated;Motors;Noiseemissions;Noise(environmental);Pleasureboats;Powerdrives;Powertransmissionsystems;Shipbuilding;Smallcraft;Soundintensity;Soundlevels;Soundpressurelevel;Specification(approval);Testing;Testingconditions;Vessels
【摘要】:ThispartofISO14509specifiestheconditionsforobtainingreproducibleandcomparablemeasurementresultsofthemaximumsoundpressurelevelofairbornesoundgeneratedduringthepassageofpoweredrecreationalcraftofupto24mlengthofhull,includinginboards,sterndrives,personalwatercraft(PWC)andoutboardmotors.Italsospecifiesstandardcraftbasedtypetestsforsterndriveswithintegralexhaustsystemsandforoutboardmotors.Italsospecifiestheproceduretobefollowedif,inadditiontothemaximumsoundpressurelevel,thedeterminationofthesoundexposurelevelisdesired.NOTEForcraftotherthanthosespecifiedabove,ISO2922isapplicableforsoundemissionmeasurements.TheaccuracygradeoftheacousticaltestproceduresspecifiedinthispartofISO14509isengineeringgrade(grade2).
【中国标准分类号】:U18;Z32
【国际标准分类号】:17_140_30;47_080
【页数】:26P.;A4
【正文语种】:英语