BS IS0 2321:2017 BSl Standards Publication Rubber threads Methods of test bsi. BS ISO 2321:2017 BRITISH STANDARD National foreword This British Standard is the UK implementation of IS0 2321:2017. It supersedes BS 5421-1:1976 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee TCI/24, Physical testing of textiles. 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 2017 Published by BSI Standards Limited 2017 ISBN 978 0 580 890673 ICS 83.140.99 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 September 2017. Amendments/corrigenda issued since publication Date Textaffected BS ISO 2321:2017 INTERNATIONAL ISO STANDARD 2321 Fourth edition 2017-08 Rubber threads Methods of test Fils élastiques - Méthodes d'essai Reference number IS02321:2017(E) ISO @IS02017