BS IS0 17123-9:2018 BSl Standards Publication Imperial College London, Version corre Optics and optical instruments - Field procedures for testing geodetic and surveying instruments Part 9: Terrestrial laser scanners bsi. BS IS0 17123-9:2018 BRITISH STANDARD National foreword This British Standard is the UK implementation of IS0 17123-9:2018 The UK participation in its preparation was entrusted to Technical Committee CPW/172, Optics and Photonics. A list of organizations represented on this committee can be obtained on request to its secretary. 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 2018 Published by BSI Standards Limited 2018 ISBN 978 0 580 93684 5 ICS17.180.30 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 December 2018. Amendments/corrigenda issued since publication Date Text affected BS IS0 17123-9:2018 INTERNATIONAL ISO STANDARD 17123-9 First edition 2018-12-05 Optics and optical instruments Field procedures for testing geodetic and surveying instruments Part 9: Terrestrial laser scanners Optique et instruments d'optique - Méthodes d'essai sur site des instrumentsgéodésiques etd'observation Partie 9: Scanners laser terrestres Reference number A ISO 17123-9:2018(E) ISO @IS02018