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【英文标准名称】:Acoustics-Noisefromshootingranges-Part1:Determinationofmuzzleblastbymeasurement(ISO17201-1:2005);EnglishversionofDINENISO17201-1
【原文标准名称】:声学.射程内噪声.第1部分:枪口炸震的测定
【标准号】:DINENISO17201-1-2005
【标准状态】:现行
【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(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:测定;测量;测量技术;定义;声冲击;步枪射程;射击;射程;射击地面;测量不确定度;噪声辐射;声音能量;声音传播;计划;噪声级;超声速度;声压级;磨损量;声学
【英文主题词】:Acousticshocks;Acoustics;Definition;Definitions;Determination;Measurement;Measuringincertainity;Measuringtechniques;Noiseemissions;Noiselevel;Planning;Rifleranges;Shooting;Shootingranges;Shooting-grounds;Soundenergy;Soundpressurelevel;Soundpropagation;Supersonicvelocity;Wear-quantity
【摘要】:ThispartofISO17201specifiesamethodtodeterminetheacousticsourceenergyofthemuzzleblastforcalibresoflessthan20mmorexplosivechargesoflessthan50gTNTequivalent.Itisapplicableatdistanceswherepeakpressureslessthan1kPa(equivalenttoapeaksoundpressurelevelof154dB)areobserved.Thesourceenergy,directivityofthesourceandtheirspectralstructuredeterminedbythisprocedurecanbeusedasinputdatatosoundpropagationprogrammes,enablingpredictionofshootingnoiseintheneighbourhoodofshootingranges.Additionally,thedatacanbeusedtocomparesoundemissionfromdifferenttypesofgunsordifferenttypesofammunitionusedwiththesamegun.ThispartofISO17201isapplicabletogunsusedincivilshootingrangesbutitcanalsobeappliedtomilitaryguns.Itisnotapplicabletotheassessmentofhearingdamageorsoundlevelsinthenon-linearregion.
【中国标准分类号】:Y56;Z32
【国际标准分类号】:17_140_20;95_020;97_220_10
【页数】:45P.;A4
【正文语种】:英语