BS IS0 7447:2024 BSl Standards Publication Underwater acoustics Measurement of radiated underwater sound from percussive pile driving In situ determination of the insertion loss of barrier control measures underwater bsi. BSISO7447:2024 BRITISH STANDARD National foreword ThisBritish Standard is theUK implementationofIS07447:2024. The UK participation in its preparation was entrusted to Technical CommitteeEH/1/7,Underwateracoustics. A list of organizations represented on this committee can be obtained on requestto its committee manager. Contractualandlegalconsiderations This publication has been prepared in good faith, however no representation,warranty,assurance or undertaking (express or implied) is or will bemade,and no responsibility or liability is or will be reasonableness of this publication. All and any such responsibility and liability isexpresslydisclaimedtothefull extentpermitted bythelaw. This publication is provided as is, and is to be used at the recipient's own risk. The recipient is advised to consider seeking professional guidance with respect to its use of this publication. Thispublication is not intendedto constitutea contract.Users are responsible for its correctapplication. TheBritishStandardsInstitution2024 Published byBSI Standards Limited 2024 ISBN 9780539196139 ICS 17.140.20 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the StandardsPolicyandStrategyCommitteeon30September2024. Amendments/corrigenda issued sincepublication Date Text affected BSISO7447:2024 International ISO Standard IS07447 First edition Underwater acoustics - 2024-09 Measurement of radiated underwater sound from percussive pile driving In situ determination of the insertion loss of barrier control measures underwater Acoustique sous-marine-Mesurage de I'emission sonore sous- marine lors de I'enfoncementdepieux marins par percussion Determination in situde la perte par insertion debarrieres sous-marines Reference number ISo7447:2024(en) @ISO2024