ISO INTERNATIONAL STANDARD 248-1 Second edition 2021-06 Rubber, raw Determination of volatile-matter content - Part 1: Hot-mill method and oven method Caoutchouc brutDétermination des matieres volatiles - Partie 1: Meéthode par mélangeage a chaud et méthode par étuvage Reference number IS0 248-1:2021(E) ISO @ ISO 2021 IS0 248-1:2021(E) COPYRIGHTPROTECTED DOCUMENT @IS02021 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 01 11 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2021 - All rights reserved