PD IS0/TS 21219-21:2018 BSl Standards Publication Intelligent transport systems - Traffic and travel information via transport protocol experts group, generation 2 (TPEG2) Part 21: Geographic location referencing (TPEG-GLR) bsi. PDIS0/TS 21219-21:2018 PUBLISHEDDOCUMENT National foreword ThisPublishedDocumentistheUKimplementationof ISO/TS21219-21:2018. The UK participation in its preparation was entrusted to Technical CommitteeEPL/278,Intelligenttransportsystems. 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. TheBritishStandardsInstitution2018 Published by BSI Standards Limited 2018 ISBN9780580954535 ICS35.240.60; 03.220.01 Compliance with a British Standard cannot confer immunity from legal obligations. This Published Document was published under the authority of the Standards Policyand Strategy Committee on30April2018. Amendments/corrigendaissued sincepublication Date Text affected PD IS0/TS 21219-21:2018 ISO/TS TECHNICAL 21219-21 SPECIFICATION First edition 2018-03-15 Intelligent transport systems Traffic and travel information via transport protocol experts group, generation 2 (TPEG2) - Part 21: Geographic location referencing (TPEG-GLR) Systemes intelligents de transport - Informations sur le trafic et letourismevia legroupe expertduprotocole de transport, génération 2 (TPEG2) - Partie 21: Referencement d'emplacement geographique (TPEG2-GLR) Reference number IS0/TS21219-21:2018(E) ISO @ IS0 2018