1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN ISO 11296-3:2011Plastics piping systems for r e n o v a t i o n o f u n d e r g r o u n d non-pressure drainage and sewerage networksPart 3: Lining with close-fit pipes (IS
2、O 11296-3:2009/Cor 1:2011)BS EN ISO 11296-3:2011 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO 11296-3:2011. It is identical to ISO 11296-3:2009, including corrigendum 1:2011. It supersedes BS EN 13566-3:2002,which is withdrawn.The UK participation in its
3、preparation was entrusted to T e c h n i c a l C o m m i t t e e P R I / 8 8 / 3 , R e h a b i l i t a t i o n o f p i p e l i n e s y s t e m s using plastics piping materials and components.A list of organizations represented on this committee can be obtained on request to its secretary.This publi
4、cation does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. BSI 2011 ISBN 978 0 580 72266 0 ICS 23.040.20; 23.040.45; 91.140.80; 93.030 Compliance with a British Standard cannot confer immunity from legal obligations.This British
5、Standard was published under the authority of the Standards Policy and Strategy Committee on 31 May 2011.Amendments issued since publicationDate T e x t a f f e c t e dEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 11296-3 May 2011 ICS 23.040.20; 23.040.45; 93.030; 91.140.80 Supersedes EN
6、13566-3:2002English Version Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 3: Lining with close-fit pipes (ISO 11296-3:2009/Cor 1:2011) Systmes de canalisations en plastique pour la rnovation des rseaux dassainissement enterrs sans pression -
7、 Partie 3: Tubage par tuyau continu sans espace annulaire (ISO 11296-3:2009/Cor 1:2011) Kunststoff-Rohrleitungssysteme fr die Renovierung von erdverlegten drucklosen Entwsserungsnetzen (Freispiegelleitungen) - Teil 3: Close-Fit-Lining (ISO 11296-3:2009/Cor 1:2011) This European Standard was approved
8、 by CEN on 8 April 2011. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national stand
9、ards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and no
10、tified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithua
11、nia, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CE
12、N All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 11296-3:2011: EBS EN ISO 11296-3:2011 EN ISO 11296-3:2011 (E) 3 Foreword The text of ISO 11296-3:2009/Cor 1:2011 has been prepared by Technical Committee ISO/TC 138 “Plastics pipes,
13、 fittings and valves for the transport of fluids” of the International Organization for Standardization (ISO) and has been taken over as EN ISO 11296-3:2011 by Technical Committee CEN/TC 155 “Plastics piping systems and ducting systems” the secretariat of which is held by NEN. This European Standard
14、 shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by November 2011, and conflicting national standards shall be withdrawn at the latest by November 2011. Attention is drawn to the possibility that some of the elements of th
15、is document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 13566-3:2002. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countrie
16、s are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia
17、, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 11296-3:2009/Cor 1:2011 has been approved by CEN as a EN ISO 11296-3:2011 without any modification. BS EN ISO 11296-3:2011ISO 11296-3:2009(E) ISO 2009 All rights reserved iiiContents Page Foreword iv Introduction
18、.v 1 Scope1 2 Normative references1 3 Terms and definitions .2 4 Symbols and abbreviated terms 2 5 Pipes at the “M” stage 2 5.1 Materials .2 5.2 General characteristics.3 5.3 Material characteristics.3 5.4 Geometric characteristics 4 5.5 Mechanical characteristics.4 5.6 Physical characteristics4 5.7
19、 Jointing.5 5.8 Marking.5 6 Fittings5 7 Ancillary components.5 8 Fitness for purpose of the installed lining system at the “I” stage .6 8.1 Materials .6 8.2 General characteristics.6 8.3 Material characteristics.6 8.4 Geometric characteristics 6 8.5 Mechanical characteristics.8 8.6 Physical characte
20、ristics8 8.7 Additional characteristics.8 8.8 Sampling.8 9 Installation practice.9 9.1 Preparatory work .9 9.2 Storage, handling and transport of pipes and fittings 9 9.3 Equipment 9 9.4 Installation10 9.5 Process-related inspection and testing 10 9.6 Lining termination .11 9.7 Reconnection to exist
21、ing manholes and laterals.11 9.8 Final inspection and testing.11 Annex A (normative) Factory folded heat reverted polyethylene (PE) pipe Determination of memory ability .12 Annex B (normative) Folded polyethylene (PE) pipe Determination of resistance to circumferential tensile stress at constant tem
22、perature 14 Bibliography19 BS EN ISO 11296-3:2011ISO 11296-3:2009(E) iv ISO 2009 All rights reservedForeword 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
23、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 take part in the wo
24、rk. 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 to prepare Inte
25、rnational 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 possibility that some of t
26、he 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 11296-3 was prepared by Technical Committee ISO/TC 138, Plastics pipes, fittings and valves for the transport of fluids. ISO 11296 consists of the fo
27、llowing parts, under the general title Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks: Part 1: General Part 3: Lining with close-fit pipes Part 4: Lining with cured-in-place pipes Lining with continuous pipes is to form the subject of a part 2, lini
28、ng with discrete pipes is to form the subject of a part 5 and lining with spirally-wound pipes is to form the subject of a part 7. BS EN ISO 11296-3:2011ISO 11296-3:2009(E) ISO 2009 All rights reserved vIntroduction The System Standard, of which this is part 3, specifies the requirements for plastic
29、s piping systems of various materials used for the renovation of existing pipelines in a specified application area. System Standards for renovation specify procedures for the following applications: plastics piping systems for renovation of underground non-pressure drainage and sewerage networks (t
30、his application); plastics piping systems for renovation of underground drainage and sewerage networks under pressure; plastics piping systems for renovation of underground water supply networks; plastics piping systems for renovation of underground gas supply networks. These System Standards are di
31、stinguished from those for conventionally installed plastics piping systems because they set requirements for certain characteristics in the as-installed condition, after site processing. This is in addition to specifying requirements for plastics piping system components, as manufactured. Each of t
32、he System Standards comprises a part 1 (general) and all applicable renovation technique family-related parts from the following: part 2: lining with continuous pipes; part 3: lining with close-fit pipes; part 4: lining with cured-in-place pipes; part 5: lining with discrete pipes; part 7: lining wi
33、th spirally-wound pipes. The requirements for any given renovation technique family are given in part 1, applied in conjunction with the other relevant part. For example, parts 1 and 2 specify the requirements relating to lining with continuous pipes. For complementary information, see ISO 11295. No
34、t all technique families are applicable to every area of application and this is reflected in the part numbers included in each System Standard. A consistent structure of clause headings has been adopted for all parts to facilitate direct comparisons across renovation technique families. Figure 1 gi
35、ves the common structure and the relationship between ISO 11296 and the System Standards for other application areas. BS EN ISO 11296-3:2011ISO 11296-3:2009(E) vi ISO 2009 All rights reservedFigure 1 Format of the renovation System Standards BS EN ISO 11296-3:2011INTERNATIONAL STANDARD ISO 11296-3:2
36、009(E) ISO 2009 All rights reserved 1Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks Part 3: Lining with close-fit pipes 1 Scope This part of ISO 11296, in conjunction with ISO 11296-1, specifies requirements and test methods for close-fit lining sys
37、tems intended to be used for the renovation of non-pressure drainage and sewerage networks. It applies to pipes and fittings made of polyethylene (PE) or unplasticized poly(vinyl chloride) (PVC-U). It is applicable to the plastic lining system only. It is not applicable to the requirements for the e
38、xisting pipeline. 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 references, the latest edition of the referenced document (including any amendments) applies. ISO 527-
39、2, Plastics Determination of tensile properties Part 2: Test conditions for moulding and extrusion plastics ISO 899-1:2003, Plastics Determination of creep behaviour Part 1: Tensile creep ISO 2507-1, Thermoplastics pipes and fittings Vicat softening temperature Part 1: General test method ISO 3126,
40、Plastics piping systems Plastics components Determination of dimensions ISO 4435, Plastics piping systems for non-pressure underground drainage and sewerage Unplasticized poly(vinyl chloride) (PVC-U) ISO 6259-1, Thermoplastics pipes Determination of tensile properties Part 1: General test method ISO
41、 8772:2006, Plastics piping systems for non-pressure underground drainage and sewerage Polyethylene (PE) ISO 9852, Unplasticized poly(vinyl chloride) (PVC-U) pipes Dichloromethane resistance at specified temperature (DCMT) Test method ISO 9967:2007, Thermoplastics pipes Determination of creep ratio
42、ISO 9969, Thermoplastics pipes Determination of ring stiffness BS EN ISO 11296-3:2011ISO 11296-3:2009(E) 2 ISO 2009 All rights reservedISO 11296-1:1), Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks Part 1: General ISO 12176-1, Plastics pipes and fit
43、tings Equipment for fusion jointing polyethylene systems Part 1: Butt fusion ISO 13953, Polyethylene (PE) pipes and fittings Determination of the tensile strength and failure mode of test pieces from a butt-fused joint ISO 18373-1:2007, Rigid PVC pipes Differential scanning calorimetry (DSC) method
44、Part 1: Measurement of the processing temperature 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 11296-1 and the following apply. 3.1 close fit location of the outside of the installed liner relative to the inside of the existing pipeline, which may
45、 either be an interference fit or include a small annular gap resulting from shrinkage and tolerances only 3.2 close-fit pipe continuous lining pipe of thermoplastic material reshaped or otherwise expanded after insertion to achieve a close fit to the existing pipeline 3.3 melt mass-flow rate value
46、relating the viscosity of the molten material at a specified temperature and rate of shear 4 Symbols and abbreviated terms For the purposes of this document, the symbols and abbreviated terms given in ISO 11296-1 and the following apply. dmanuf original circular outside diameter of the pipe (before
47、processing for insertion) em, maxmaximum mean wall thickness MFR melt mass-flow rate OIT oxidation induction time 5 Pipes at the “M” stage 5.1 Materials 5.1.1 General The material shall be either polyethylene (PE) or unplasticized poly(vinyl chloride) (PVC-U), to which are added those additives need
48、ed to facilitate the manufacture and/or installation of pipes conforming to this part of ISO 11296. 1) To be published. BS EN ISO 11296-3:2011ISO 11296-3:2009(E) ISO 2009 All rights reserved 35.1.2 Distinction between PVC-U types PVC-U materials used for liner pipes may have PVC content less than th
49、e minimum of 80 %, and/or Vicat softening temperature less than the 79 C specified by ISO 4435. For the purposes of this part of ISO 11296, distinction shall be made between PVC-U conforming to ISO 4435 (designated standard PVC-U) and PVC-U modified for lining applications. NOTE This distinction is reflected in the requirements given in Table 4 and Table 11. 5.1.3 Virgin material Virgin material, as defined in ISO 11296-1, may be used without limitations. Fusion
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