BSENIS010848-5:2020 BSl Standards Publication Acoustics Laboratory and field measurement of the flanking transmission for airborne, impact and building service equipment sound between adjoining rooms Part 5:Radiation efficiencies of building elements bsi. BSENIS010848-5:2020 BRITISH STANDARD Nationalforeword This British Standard is theUK implementationof ENIS010848-5:2020. It is identical to IS0 10848-5:2020. The UK participation in its preparation was entrusted to Technical CommitteeEH/1/6,Buildingacoustics. A list of organizations represented on this committee can be obtained on requestto itscommitteemanager. This publication does not purport to include all the necessary provisions of a contract.Users are responsible for its correct application. @The British Standards Institution 2020 PublishedbyBSIStandardsLimited2020 ISBN9780539002027 ICS91.120.20 Compliance witha British Standard cannot confer immunityfrom legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 2020. Amendments/corrigendaissuedsincepublication Date Text affected EUROPEANSTANDARD EN IS0 10848-5 NORME EUROPEENNE EUROPAISCHE NORM October 2020 ICS91.120.20 English Version Acoustics - Laboratory and field measurement of the flanking transmission for airborne, impact and building Part 5: Radiation efficiencies of building elements (IsO 10848-5:2020) Acoustique - Mesurage en laboratoire et sur site Akustik - Messung der Flankenibertragung des transmissions laterales du bruit aerien, des von Luftschall und Trittschall zwischen bruits de choc et du bruit d'equipement technique benachbarten Raumen im Prifstand de batiment entre des pieces adjacentes - Partie - Teil 5: Strahlungswirksamkeit von 5: Efficacite de rayonnement des élements Bauelementen (IS0 10848-5:2020) de construction (IS0 10848-5:2020) This European Standard was approved by CEN on 2October 2020. CENmembers are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre ortoanyCENmember. This European Standard exists in three official versions (English, French, German).A version in any other language Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. cen EUROPEAN COMMITTEE FOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPAISCHES KOMITEEFURNORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2020CEN All rights of exploitation in any form and by any means reserved Ref. No. EN IS0 10848-5:2020: E worldwide for CEN national Members