BS IS0/IEC 9594-5:2020 BSl Standards Publication Information technology Open systems interconnection Part 5: The Directory: Protocol specifications bsi. BSIS0/IEC9594-5:2020 BRITISH STANDARD National foreword This British Standard is the UK implementation of IS0/IEC 9594-5:2020 It supersedes BS IS0/IEC 9594-5:2017, which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee IST/6, Data communications. A list of organizations represented on this committee can be obtained on request to its committee manager. 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 2020 Published by BSI Standards Limited 2020 ISBN 978 0 539 12563 4 ICS35.100.70 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 2020. Amendments/corrigenda issued since publication Date Textaffected BS IS0/IEC 9594-5:2020 ISO/IEC INTERNATIONAL 9594-5 STANDARD Ninth edition 2020-11 Information technology - Open systems interconnection - Part 5: The Directory: Protocol specifications Reference number ISO/IEC 9594-5:2020(E) IEC ISO @IS0/IEC2020