ISO INTERNATIONAL STANDARD 289-2 Third edition 2020-04 Rubber, unvulcanized Determinations using a shearing-disc viscometer - Part 2: Determination of pre-vulcanization characteristics Caoutchouc non vulcanisé-Déterminations utilisant un consistometre a disque de cisaillement Partie 2: Détermination des caracteristiques de prévulcanisation Reference number ISO 289-2:2020(E) ISO @ IS0 2020 IS0 289-2:2020(E) COPYRIGHTPROTECTEDDOCUMENT @ ISO 2020 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting below or Iso's member body in the country of the requester. ISO copyright office CP 401 : Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 0111 Fax: +41 22 749 09 47 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2020 - All rights reserved