BS EN 16272-6-2014 Railway Applications - Track - Noise Barriers And Related Dev

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1、BSEN16272-6:2014BSIStandardsPublicationRailwayapplications—Track—Noisebarriersandrelateddevicesactingonairbornesoundpropagation—TestmethodfordeterminingtheacousticperformancePart6:Intrinsiccharacteristics—InsituvaluesofairbornesoundinsulationunderdirectsoundfieldconditionsBSEN16272-6:2014BRITI

2、SHSTANDARDNationalforewordThisBritishStandardistheUKimplementationofEN16272-6:2014.TheUKparticipationinitspreparationwasentrustedtoTechnicalCommitteeRAE/2,RailwayApplications-Track.Alistoforganizationsrepresentedonthiscommitteecanbeobtainedonrequesttoitssecretary.Thispublicationdoesnotpurportt

3、oincludeallthenecessaryprovisionsofacontract.Usersareresponsibleforitscorrectapplication.©TheBritishStandardsInstitution2014.PublishedbyBSIStandardsLimited2014ISBN9780580762123ICS17.140.30;93.080.30CompliancewithaBritishStandardcannotconferimmunityfromlegalobligations.ThisBritishStandardwaspub

4、lishedundertheauthorityoftheStandardsPolicyandStrategyCommitteeon30November2014.AmendmentsissuedsincepublicationDateTextaffectedBSEN16272-6:2014EUROPEANSTANDARDEN16272-6NORMEEUROPÉENNEEUROPÄISCHENORMOctober2014ICS17.140.30;93.080.30EnglishVersionRailwayapplications-Track-Noisebarriersandrelate

5、ddevicesactingonairbornesoundpropagation-Testmethodfordeterminingtheacousticperformance-Part6:Intrinsiccharacteristics-InsituvaluesofairbornesoundinsulationunderdirectsoundfieldconditionsApplicationsferroviaires-Dispositifsderéductiondubruit-Bahnanwendungen-Oberbau-LärmschutzwändeundMéthoded'e

6、ssaipourladéterminationdesperformancesverwandteVorrichtungenzurBeeinflussungderacoustiques-Partie6:Caractéristiquesintrinsèques-Luftschallausbreitung-PrüfverfahrenzurBestimmungderValeursinsitudel'isolationacoustiqueaubruitaériendansakustischenEigenschaften-Teil6:Produktspezifischedesconditions

7、dechampacoustiquedirectMerkmale-In-situ-WertezurLuftschalldämmungingerichtetenSchallfeldernThisEuropeanStandardwasapprovedbyCENon30April2014.CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgi