OSI INTERNATIONAL STANDARD 6259-3 Second edition 2015-06-15 Thermoplastics pipes - Determination of tensile properties - Part 3: Polyolefin pipes Tubes en matieres thermoplastiques - Détermination des caractéristiques en traction - Partie 3: Tubes en polyolefines Referel ISO 6259 ISO International Organization for Standardization ded by IHS under lic Not for Resale, 2015/8/7 06:37:25 itted without license from IHS IS0 6259-3:2015(E) COPYRIGHT PROTECTED DOCUMENT @ISO2015 All rights reserved. Unless otherwise specified, 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 on the internet or an intranet, without prior written permission. Permission can be requested 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.org Published in Switzerland ded by IHS unde bermitedwithout licensefrom IHS Not for Resale, 2015/8/7 06:37:25 IS0 6259-3:2015(E) Contents Page Foreword .iv Introduction. .V 1 Scope. 2 Normative reference 3 Terms and definitions 4 Principle 5 Apparatus. 1 6 Test pieces 6.1 Selection of the test pieces. 6.1.1 General 1 6.1.2 Dimensions of test pieces 2 6.2 Preparation of test pieces.. 4 6.3 Cutting method 4 6.4 Machining method .4 7 Conditioning. .4 8 Test speed. .5 9 Procedure .5 10 Expression of results .5 11 Test report. .5 Annex A (informative) Polyethylene pipes - Basic specification .6 Annex B (informative) Cross-linked polyethylene pipes - Basic specification .7 Annex C (informative) Polypropylene pipes - Basic specification ..8 Annex D (informative) Polybutene pipes - Basic specification. .9 Bibliography .10 stitute of Standardization 5956617 without license from IHS