ISO INTERNATIONAL 12162 STANDARD Second edition 2009-11-15 Thermoplastics materials for pipes and fittings for pressure applications Classification, designation and design coefficient Matieresthermoplastiquespourtubesetraccordspourapplications avecpressionClassification,désignation etcoefficientdecalcul Provided by : www.spic.ir Reference number ISO 12162:2009(E) @ISO2009 ISO12162:2009(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. 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. COPYRIGHTPROTECTEDDOCUMENT @ISO2009 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, Provided by : www.spic.ir 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 Casepostale56.CH-1211Geneva20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland @ Io 2009 - All rights reserved ISO 12162:2009(E) Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies technicalcommittees.Eachmemberbodyinterestedinasubjectforwhichatechnicalcommitteehasbeen non-governmental,inliaisonwithIsO,alsotakepartinthework.IsOcollaboratescloselywiththe International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISsO/lEc Directives, Part 2. adoptedbythetechnicalcommitteesarecirculatedtothememberbodiesforvoting.Publicationasan International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. IsO shall not be held responsible for identifying any or all such patent rights. ISO12162wasprepared byTechnical CommitteeISO/TC138,Plasticspipes,fittingsand valves for the transportoffluids,SubcommitteeSc5Generalpropertiesofpipes,fittingsandvalvesofplasticmaterialsand theiraccessories-Testmethodsand basic specifications. This second edition cancels and replaces the first edition (isO 12162:1995), which has been technically revised. Provided by : www.spic.ir i ISO12162:2009(E) Introduction The revision of this International Standard incorporates the introduction of a CRSe, value (categorized minimum design coefficients for additional materials. The classification in this International Standard does not qualify a material for a specific application. For specific applications, the relevant product standards require that additional mechanical and physical properties be met. Provided by : www.spic.ir @ ISO 2009 - All rights reserved ISO 12162:2009(E) INTERNATIONAL STANDARD Thermoplastics materials for pipes and fittings for pressure applications Classification, designation and design coefficient 1 Scope This International Standard establishes the classification of thermoplastics materials in pipe form and specifies the material designation. It also specifies a method for calculating the design str