BS IS0 81346-12:2018 BSl Standards Publication Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations Part 12: Construction works and building services bsi. BS IS0 81346-12:2018 BRITISH STANDARD National foreword This British Standard is the UK implementation of IS0 81346-12:2018 The UK participation in its preparation was entrusted to Technical Committee GEL/3, Documentation and graphical symbols. 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 89490 9 ICS 01.110 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 June 2018 Amendments/corrigenda issued since publication Date Text affected BS IS0 81346-12:2018 INTERNATIONAL ISO STANDARD 81346-12 First edition 2018-05-04 Industrial systems, installations and equipment and industrial products Structuring principles and reference designations - Part 12: Construction works and building services Systemes industriels, installations et appareils, et produits industriels - Principes de structurations et désignations deréférence- Partie 12: Travaux de construction et services batiment Reference number IS0 81346-12:2018(E) ISO @ IS0 2018