ISO INTERNATIONAL STANDARD 6296 First edition 2000-08-15 Petroleum products Determination of water Potentiometric Karl Fischer titration method Produits pétroliers - Dosage de I'eau Méthode de titrage Karl Fischer par potentiométrie Reference number ISO 6296:2000(E) ISO @ ISO 2000 ISO 6296:2000(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The IsO Central Secretariat accepts no liability in this area. Adobe is atrademarkof Adobe Systems Incorporated. unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. ISO2000 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO's member body in the country of the requester. ISO copyright office Case postale 56:CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.ch Printed in Switzerland ii @IsO 2000-All rights reserved ISO 6296:2000(E) Contents Page Foreword. 1 Scope. 2 Normative references. 3 Principle.. 4 Reagents and materials.. 5 Apparatus 6 Sampling and sample preparation (see annex A). 7 Procedure.. 8 Calculation. .6 6 Expression of results, 10 Precision. 11 Test report. Annex A (normative) Sample handling... @ ISO 2000 - All rights reserved ili