ISO INTERNATIONAL STANDARD 9198 Third edition 2020-09 Paper, board and pulp Determination of water-soluble sulfates Papier, carton et pate -Détermination des sulfates solubles dans I'eau Reference number IS0 9198:2020(E) ISO @ISO2020 IS0 9198:2020(E) COPYRIGHTPROTECTEDDOCUMENT IS02020 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 copyrightoffice 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 2020 - All rights reserved
ISO 9198 2020 Paper, board and pulp — Determination of water-soluble sulfates