BS IS0 8643:2024 BSl Standards Publication Earth-moving machinery Hydraulic excavator and backhoe loader lowering control device Requirements and tests bsi. BS ISO 8643:2024 BRITISH STANDARD National foreword This British Standard is the UK implementation of IS0 8643:2024. It supersedes BS IS0 8643:2017, which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee B/513/1, Earth moving machinery (International). 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 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 ISBN 978 0 539 28965 7 ICS 53.100 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 May 2024. Amendments/corrigenda issued since publication Date Text affected BS IS0 8643:2024 International ISO Standard IS08643 Fourth edition Earth-moving machinery 2024-05 Hydraulic excavator and backhoe loader lowering control device - Requirements and tests Engins de terrassement - Dispositif de controle d'abaissement de la fleche des pelles et chargeuses-pelleteuses hydrauliques - Exigences et méthodes d'essai Reference number ISO 8643:2024(en) @ISO2024