BS ISO 5794-2:2014 BSl Standards Publication Licensedcopy:ImperialCollege,ImperialCollegeLondon,Versioncorrec Rubber compounding ingredients Silica, precipitated, hydrated Part 2: Evaluation procedures in styrene- butadiene rubber bsi. ..making excellence a habit. BS ISO 5794-2:2014 BRITISH STANDARD National foreword This British Standard is the UK implementation of ISO 5794-2:2014. It supersedes BS 6449-2:1984 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee PRI/23, Test methods for rubber and non-black com- pounding ingredients. Licensed copy: Imperial College , Imperial College London, Version correct as of 02/05/2016 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 2014. Published by BSI Standards Limited 2014 ISBN9780580854767 ICS 83.040.20 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 2014. Amendments/corrigenda issued since publication Date Text affected ISO INTERNATIONAL STANDARD 5794-2 Third edition 2014-12-01 Rubber compounding ingredients - Silica, precipitated, hydrated - Part 2: Evaluation procedures in styrene- butadiene rubber Ingrédients de mélange du caoutchouc - Silices hydratées précipitées Partie 2: Meéthodes d'evaluation dans le caoutchouc styrene-butadiene Reference number IS0 5794-2:2015(E) SO @ IS0 2015