PD IS0/TR 21245:2018 Bsl Standards Publication Railway applications - Railway project planning process - Guidance on railway project planning bsi. PDIS0/TR21245:2018 PUBLISHEDDOCUMENT National foreword This Published Document is the UK implementation of IS0/TR 21245:2018.It supersedes PDISQ/TR21245-2:2016 and PDIS0/TR21245-1:2016, which are withdrawn. TheUK participationinitspreparationwas entrusted to Technical Committee RAE/1,Railway Applications. A list oforganizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application. @The British Standards Institution 2018 Published by BSI Standards Limited 2018 ISBN9780580510267 ICS 45.020 Compliance with a British Standard cannot confer immunity from legal obligations. This Published Document was published under the authority of the StandardsPolicyandStrategyCommitteeon31December2018. Amendments/corrigendaissuedsincepublication Date Textaffected PDISO/TR21245:2018 TECHNICAL ISO/TR 21245 REPORT First edition 2018-11-30 Railway applications Railway project planning process Guidance on railway project planning Applications ferroviaires-Processusdeplanification deprojets ferroviaires-Recommandations pour la planification deprojets ferroviaires Reference number IS0/TR21245:2018(E) ISO @ IS0 2018