《ISO-15877-1-2009.pdf》由会员分享，可在线阅读，更多相关《ISO-15877-1-2009.pdf（20页珍藏版）》请在三一文库上搜索。
1、 Reference number ISO 15877-1:2009(E) ISO 2009 INTERNATIONAL STANDARD ISO 15877-1 Second edition 2009-03-15 Plastics piping systems for hot and cold water installations Chlorinated poly(vinyl chloride) (PVC-C) Part 1: General Systmes de canalisations en plastique pour les installations deau chaude e
2、t froide Poly(chlorure de vinyle) chlor (PVC-C) Partie 1: Gnralits Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=HP Monitoring/1111111164 Not for Resale, 04/07/2009 22:50:55 MDTNo reproduction or networking permitted without license from IHS
3、 -,-,- ISO 15877-1:2009(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 performing the editing.
4、 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 PDF file can be foun
5、d 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
6、address given below. COPYRIGHT PROTECTED DOCUMENT ISO 2009 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
7、 ISO at the 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 2009 All rights reserved Copyright International
8、Organization for Standardization Provided by IHS under license with ISO Licensee=HP Monitoring/1111111164 Not for Resale, 04/07/2009 22:50:55 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 15877-1:2009(E) ISO 2009 All rights reserved iii Contents Page Foreword iv Intro
9、duction. vi 1 Scope . 1 2 Normative references. 1 3 Terms and definitions, symbols and abbreviated terms 2 3.1 Terms and definitions. 2 3.2 Symbols and abbreviated terms . 5 4 Classification of service conditions . 7 5 Material 8 5.1 General. 8 5.2 Density. 8 5.3 Chlorine content . 8 5.4 Hydrostatic
10、 stress properties 8 5.5 Verification of the malfunction temperature 8 5.6 Influence on water intended for human consumption 8 5.7 Reprocessable and recycable material 9 Annex A (normative) Test method for the verification of the malfunction temperature, Tmal, of PVC-C, Type-I material. 10 Bibliogra
11、phy. 12 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=HP Monitoring/1111111164 Not for Resale, 04/07/2009 22:50:55 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 15877-1:2009(E) iv ISO 2009 All rights reserved
12、Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a t
13、echnical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters
14、 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 to prepare International Standards. Draft International Standards adopted by the technical committees are circulate
15、d 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 possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible
16、for identifying any or all such patent rights. ISO 15877-1 was prepared by the European Committee for Standardization (CEN) Technical Committee CEN/TC 155, Plastics piping systems and ducting systems, in collaboration with ISO Technical Committee TC 138, Plastics pipes, fittings and valves for the t
17、ransport of fluids, Subcommittee SC 2, Plastics pipes and fittings for water supplies, in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement). This part of ISO 15877 is part of a System Standard for plastics piping systems of a particular material for a spec
18、ified application. There are a number of such System Standards. The System Standards are consistent with general standards on functional requirements and recommended practices for installation. This second edition cancels and replaces the first edition (ISO 15877-1:2003). ISO 15877 consists of the f
19、ollowing parts 1), under the general title Plastics piping systems for hot and cold water installations Chlorinated poly(vinyl chloride) (PVC-C): Part 1: General Part 2: Pipes Part 3: Fittings Part 5: Fitness for purpose of the system Part 7: Guidance for the assessment of conformity Technical Speci
20、fication 1) This System Standard does not incorporate a Part 4: Ancillary equipment or a Part 6: Guidance for installation. For ancillary equipment, separate standards can apply. Guidance for installation of plastics piping systems made from different materials, intended to be used for hot and cold
21、water installations, is covered by ENV 12108 3. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=HP Monitoring/1111111164 Not for Resale, 04/07/2009 22:50:55 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 15877-1:
22、2009(E) ISO 2009 All rights reserved v At the date of publication of this part of ISO 15877, System Standards Series for piping systems of other plastics materials used for the same application are the following: ISO 15874 (all parts), Plastics piping systems for hot and cold water installations Pol
23、ypropylene (PP) ISO 15875 (all parts), Plastics piping systems for hot and cold water installations Crosslinked polyethylene (PE-X) ISO 15876 (all parts), Plastics piping systems for hot and cold water installations Polybutylene (PB) ISO 22391: 2) (all parts), Plastics piping systems for hot and col
24、d water installations Polyethylene of raised temperature resistance (PE-RT) 2) To be published. (Revisions of ISO 22391-1:2007, ISO 22391-2:2007, ISO 22391-3:2007, ISO 22391-5:2007.) Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=HP Monitorin
25、g/1111111164 Not for Resale, 04/07/2009 22:50:55 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 15877-1:2009(E) vi ISO 2009 All rights reserved Introduction The System Standard, of which this is Part 1, specifies the requirements for a piping system when made from chlo
26、rinated poly(vinyl chloride) (PVC-C). The piping system is intended to be used for hot and cold water installations and for heating system installations. In respect of potential adverse effects on the quality of water intended for human consumption caused by the product covered by ISO 15877, the fol
27、lowing are relevant. a) This part of ISO 15877 provides no information as to whether the product may be used without restriction in any of the Member States of the EU or EFTA. b) It should be noted that, while awaiting the adoption of verifiable European criteria, existing national regulations conce
28、rning the use and/or the characteristics of this product remain in force. When using solvent cement, relevant national safety rules or regulations concerning their use (e.g. protection of workers) are to be observed. Requirements and test methods for components of the piping system are specified in
29、ISO 15877-2 and ISO 15877-3. Characteristics for fitness for purpose (mainly for joints) are covered in ISO 15877-5. ISO/TS 15877-7 gives guidance for the assessment of conformity. This part of ISO 15877 specifies the general aspects of the plastics piping system. Copyright International Organizatio
30、n for Standardization Provided by IHS under license with ISO Licensee=HP Monitoring/1111111164 Not for Resale, 04/07/2009 22:50:55 MDTNo reproduction or networking permitted without license from IHS -,-,- INTERNATIONAL STANDARD ISO 15877-1:2009(E) ISO 2009 All rights reserved 1 Plastics piping syste
31、ms for hot and cold water installations Chlorinated poly(vinyl chloride) (PVC-C) Part 1: General 1 Scope This part of ISO 15877 specifies the general requirements of chlorinated poly(vinyl chloride) (PVC-C) piping systems intended to be used for hot and cold water installations within buildings for
32、the conveyance of water, whether or not intended for human consumption (domestic systems) and for heating systems, under design pressures and temperatures appropriate to the class of application (see Table 1). This part of ISO 15877 covers a range of service conditions (classes of application), desi
33、gn pressures and pipe dimension classes. For values of TD, Tmax and Tmal in excess of those in Table 1, this part of ISO 15877 does not apply. NOTE It is the responsibility of the purchaser or specifier to make the appropriate selections from these aspects, taking into account their particular requi
34、rements and any relevant national regulations and installation practices or codes. It also specifies the test parameters for the test methods referred to in this part of ISO 15877. In conjunction with the other parts of ISO 15877, it is applicable to PVC-C pipes and fittings, their joints and joints
35、 with components of other plastics and non-plastics materials intended to be used for hot and cold water installations. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated
36、references, the latest edition of the referenced document (including any amendments) applies. ISO 472, Plastics Vocabulary ISO 1043-1, Plastics Symbols and abbreviated terms Part 1: Basic polymers and their special characteristics ISO 1158, Plastics Vinyl chloride homopolymers and copolymers Determi
37、nation of chlorine content ISO 1183-1, Plastics Methods for determining the density of non-cellular plastics Part 1: Immersion method, liquid pyknometer method and titration method ISO 9080, Plastics piping and ducting systems Determination of the long-term hydrostatic strength of thermoplastics mat
38、erials in pipe form by extrapolation ISO 15877-2:2009, Plastics piping systems for hot and cold water installations Chlorinated poly(vinyl chloride) (PVC-C) Part 2: Pipes ISO 15877-3:2009, Plastics piping systems for hot and cold water installations Chlorinated poly(vinyl chloride) (PVC-C) Part 3: F
39、ittings Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=HP Monitoring/1111111164 Not for Resale, 04/07/2009 22:50:55 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 15877-1:2009(E) 2 ISO 2009 All rights reserved 3
40、 Terms and definitions, symbols and abbreviated terms For the purposes of this document, the following terms and definitions, symbols and abbreviated terms apply. 3.1 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 472 and ISO 1043-1 and the following
41、apply. 3.1.1 Geometrical 3.1.1.1 Nominal size 3.1.1.1.1 nominal size DN numerical designation of the size of a component, which is a convenient round number, approximately equal to the manufacturing dimensions 3.1.1.1.2 nominal size DN/OD nominal size, related to outside diameter NOTE Nominal size i
42、s expressed in millimetres. 3.1.1.2 nominal outside diameter dn specified diameter assigned to a nominal size DN/OD NOTE 1 According to ISO 15877, the nominal outside diameter, dn, of a pipe or spigot end of a fitting is equal to its minimum mean outside diameter, dem,min. NOTE 2 Nominal outside dia
43、meter is expressed in millimetres. 3.1.1.3 outside diameter de measured outside diameter through the cross-section at any point of a pipe or spigot end of a fitting, rounded up to the nearest 0,1 mm 3.1.1.4 mean outside diameter dem measured length of the outer circumference of a pipe or spigot end
44、of a fitting in any cross section divided by ( 3,142), rounded up to the nearest 0,1 mm 3.1.1.5 minimum mean outside diameter dem,min minimum value of the mean outside diameter as specified for a given nominal size 3.1.1.6 maximum mean outside diameter dem,max maximum value of the mean outside diame
45、ter as specified for a given nominal size Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=HP Monitoring/1111111164 Not for Resale, 04/07/2009 22:50:55 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 15877-1:2009(E
46、) ISO 2009 All rights reserved 3 3.1.1.7 mean inside diameter of socket dsm arithmetic mean of two measured inside diameters perpendicular to each other at the midpoint of the socket length 3.1.1.8 out-of-roundness ovality difference between the measured maximum outside diameter and the measured min
47、imum outside diameter in the same cross-sectional plane of a pipe or spigot end of a fitting, or the difference between the measured maximum inside diameter and the measured minimum inside diameter in the same cross-sectional plane of a socket 3.1.1.9 nominal wall thickness en numerical designation
48、of the wall thickness of a component, approximately equal to the manufacturing dimension NOTE 1 According to ISO 15877, the nominal wall thickness, en, of a pipe or spigot end of a fitting is equal to the specified minimum wall thickness, emin. NOTE 2 Nominal wall thickness is expressed in millimetres. 3.1.1.10 wall thickness e measured wall thickness at any point around the circumference of a component, rounded up to the nearest 0,1 mm