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. BSIS0 7447:2024 BRITISH STANDARD National foreword This British Standard is the UK implementation of IS0 7447:2024. The UK participation in its preparation was entrusted to Technical Committee EH/1/7, Underwater acoustics. A list of organizations represented on this committee can be obtained on request to its committee manager. Contractual and legal considerations This publication has been prepared in good faith, however no representation, warranty, assurance or undertaking (express or implied) is or will be made, and no responsibility or liability is or will be accepted by BsI in relation to the adequacy, accuracy, completeness or liability is expressly disclaimed to the full extent permitted by the law. 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. This publication is not intended to constitute a contract. Users are responsible for its correct application. @ The British Standards Institution 2024 Published by BSI Standards Limited 2024 ISBN978053919613 9 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 Standards Policy and Strategy Committee on 30 September 2024. Amendments/corrigenda issued since publication Date Text affected BS ISO 7447:2024 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'émission sonore sous- marine lors de I'enfoncement de pieux marins par percussion Détermination in situ de la perte par insertion de barrieres sous-marines Reference number ISO 7447:2024(en) @ ISO 2024