ISO-7671-2003.pdf
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1、 Reference number ISO 7671:2003(E) ISO 2003 INTERNATIONAL STANDARD ISO 7671 Second edition 2003-11-15 Plastics piping systems for soil and waste discharge (low and high temperature) inside buildings Polypropylene (PP) Systmes de canalisations en plastique pour lvacuation des eaux- vannes et des eaux
2、 uses ( basse et haute temprature) lintrieur des btiments Polypropylne (PP) Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/12/2007 22:47:04 MDTNo reproduction or networking permitted wi
3、thout license from IHS -,-,- ISO 7671:2003(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes 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 perf
4、orming the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobes 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 P
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6、Secretariat at the address given below. ISO 2003 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 th
7、e address below or ISOs 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 copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2003 All rights reserved Copyright International Organizati
8、on for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/12/2007 22:47:04 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 7671:2003(E) ISO 2003 All rights reserved iii Contents Page Forewordiv Introd
9、uction v 1 Scope1 2 Normative references .1 3 Symbols and abbreviations .2 4 Material.3 5 General characteristics 4 6 Geometrical characteristics.5 7 Mechanical characteristics of pipes .17 8 Physical characteristics.19 9 Performance requirements 20 10 Sealing rings20 11 Marking.21 12 Installation o
10、f piping systems .22 Annex A (informative) Additional characteristics of PP pipes and fittings23 Bibliography .24 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/12/2007 22:47:04 MDTNo r
11、eproduction or networking permitted without license from IHS -,-,- ISO 7671:2003(E) iv ISO 2003 All rights reserved Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standa
12、rds is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also tak
13、e part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is
14、 to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibilit
15、y 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. ISO 7671 was prepared by Technical Committee ISO/TC 138, Plastics pipes, fittings and valves for the transport of fluids, Subcommittee SC
16、 1, Plastics pipes and fittings for soil, waste and drainage (including land drainage). This second edition cancels and replaces the first edition (ISO 7671:1991), which has been technically revised. Copyright International Organization for Standardization Provided by IHS under license with ISO Lice
17、nsee=NASA Technical Standards 1/9972545001 Not for Resale, 04/12/2007 22:47:04 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 7671:2003(E) ISO 2003 All rights reserved v Introduction Pipes and fittings conforming to this International Standard also meet the requirement
18、s of EN 1451-1 which are applicable to those pipes and fittings which, according to EN 1451-1, are intended to be used inside buildings (application area code “B”, see EN 1451-1) only. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Techn
19、ical Standards 1/9972545001 Not for Resale, 04/12/2007 22:47:04 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/
20、12/2007 22:47:04 MDTNo reproduction or networking permitted without license from IHS -,-,- INTERNATIONAL STANDARD ISO 7671:2003(E) ISO 2003 All rights reserved 1 Plastics piping systems for soil and waste discharge (low and high temperature) inside buildings Polypropylene (PP) 1 Scope This Internati
21、onal Standard specifies the requirements for solid-wall polypropylene (PP) pipes and fittings for soil and waste discharge (low and high temperature) inside buildings, as well as the system itself. It does not include buried pipework. It also specifies the test parameters for the test methods referr
22、ed to in this International Standard. This International Standard is applicable to PP pipes and fittings, as well as assemblies of such pipes and fittings, intended to be used for the following purposes: a) soil and waste discharge pipework for the conveyance of domestic waste waters (low and high t
23、emperature); b) ventilation pipework associated with a); c) rainwater pipework inside the building. It is applicable to pipes and fittings for jointing by means of elastomeric sealing rings or by butt fusion. 2 Normative references The following referenced documents are indispensable for the applica
24、tion of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 265-1, Pipes and fittings of plastics materials Fittings for domestic and industrial waste pipes Basic dimensions
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