ISO INTERNATIONAL STANDARD 10548 Second edition 2002-07-15 Carbon fibre Determination of size content Fibres de carbone - Détermination du taux d'ensimage Reference number ISO 10548:2002(E) @ ISO 2002 No reproduction or networking permited withoutlicense from IHS Not for Resale ISO 10548:2002(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 a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. @ISO2002 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, memberbody 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 copyright@iso.ch Web www.iso.ch Printed in Switzerland ISO 2002 - All rights reserved No reproduction or networking permitted without license from IHS Not fr Resale ISO 10548:2002(E) Contents Page 1 Scope 2 Normative reference 3 Terms and definitions 4 Principle 5 Test specimens 2 6 Conditioning . 2 7 Test methods 2 7.1 Method A: Solvent extraction 2 7.2 Method B: Digestion with sulfuric acid and hydrogen peroxide 4 7.3Method C: Decomposition by pyrolysis . 7 8 Precision ... 8 9 Test report 8 Copyright International Organization for Standardizationserved ii No reproduction or networking permited withoutlicense from IHS Not for Resale