BS IS0 16840-3:2022 Incorporating corrigendum November 2023 BSl Standards Publication Wheelchair seating Part 3: Determination of static, impact, and repetitive load strengths for postural support devices bsi. BSIS0 16840-3:2022 BRITISH STANDARD National foreword This British Standard is the UK implementation of IS0 16840-3:2022. It supersedes BS IS0 16840-3:2014 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee CH/173/1, Wheelchairs. 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 reasonableness of this publication. All and any such responsibility and 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 2023 Published by BSI Standards Limited 2023 ISBN9780539293968 ICS 11.180.10 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 31 October 2022. Amendments/corrigenda issued since publication Date Textaffected 30 November 2023 Implementation of ISO corrected text 28 February 2023 BS IS0 16840-3:2022 INTERNATIONAL ISO STANDARD 16840-3 Third edition 2022-10 Corrected version 2023-02 Wheelchair seating Part 3: Determination of static, impact, and repetitive load strengths for postural support devices Sieges de fauteuils roulants Partie 3: Détermination de la reésistance aux charges statiques, dynamiques et cycliques pour les dispositifs de maintien de la posture Reference number IS0 16840-3:2022(E) ISO @ ISO 2022