ISO INTERNATIONAL STANDARD 15877-3 Second edition 2009-03-15 Plastics piping systems for hot and cold water installations Chlorinated poly(vinyl chloride) (PVC-C) - Part 3: Fittings Systemes de canalisations en plastique pour les installations d'eau chaude et froide Poly(chlorure de vinyle) chloré (PvC-C) - Partie 3: Raccords Reference number ISO 15877-3:2009(E) @ ISO 2009 y IHS under itted without license from IHS Not for Resale ISO 15877-3:2009(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 accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF fle 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. COPYRIGHT PROTECTED DOCUMENT @ ISO2009 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, 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 Copyrihtinteratinal organization for Standardization @ IS0 2009 - All rights reserved I without license from IHS Not for Resale ISO 15877-3:2009(E) Contents Page Foreword. iv Introduction vi 1 Scope 2 Normative references 3 Terms, definitions and symbols.. 3.1 Terms and definitions... 3.2 Symbols .... 4 Material characteristics . 4.1 4.2 Fitting material .. 4.3 Evaluation of oLPL-values ..... 4.4 Thermal stability ... 4.5 Metallic material.. 8 4.6 Influence on water intended for human consumption... 5 General characteristics .. 9 5.1 Appearance 5.2 Opacity.. 9 6 Geometrical characteristics. 9 6.1 General.... 6.2 Dimensions of fittings ... 9 6.3 Dimensions of sockets... 16 6.4 Dimensions of flange adaptors and flanges .... .18 6.5 Dimensions of metallic fittings....... .20 7 Mechanical characteristics .. .20 7.1 Resistance to internal pressure .. .20 7.2 Determination of free lengths.... 21 7.3 Derivation of the hydrostatic test pressure .... 22 8 Performance requirements ..23 9 Adhesives .23 10 Sealing rings ..23 11 Marking 11.1 General. 24 11.2 Minimum required marking.. 11.3 Additional marking .... 24 Bibliography . 25 CopyrightInternatinal Oganizaionfrsandardizalonghts reserved ii ted without license from IHS Not for Resale