1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Plastics piping systems for renovation of underground non-pressure drainage and sewerage networksPart 4: Lining with cured-in-place pipes (ISO 11296-4:2018)BS EN ISO 11296-4:2018National forewordThis British Standard is
2、 the UK implementation of EN ISO 112964:2018. It is identical to ISO 112964:2018. It supersedes BS EN ISO 112964:2011, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee PRI/88/3, Rehabilitation of pipeline systems using plastics piping materials and comp
3、onents.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2018 Published by BSI
4、 Standards Limited 2018ISBN 978 0 580 94938 8ICS 91.140.80; 23.040.20; 93.030; 23.040.45Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2018.Amendmen
5、ts/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN ISO 112964:2018EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 112964February 2018ICS 93.030; 91.140.80; 23.040.20; 23.040.45 Supersedes EN ISO 112964:2011EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMAL
6、ISATIONEUROPISCHES KOMITEE FR NORMUNGCENCENELEC Management Centre: Avenue Marnix 17, B1000 Brussels 2018 CEN Ref. No. EN ISO 112964:2018: EAll rights of exploitation in any form and by any means reserved worldwide for CEN national MembersPlastics piping systems for renovation of underground nonpress
7、ure drainage and sewerage networks Part 4: Lining with curedinplace pipes (ISO 112964:2018)Systmes de canalisations en plastique pour la rnovation des rseaux de branchements et de collecteurs dassainissement enterrs sans pression Partie 4: Tubage continu par tubes polymriss sur place (ISO 112964:201
8、8)KunststoffRohrleitungssysteme fr die Renovierung von erdverlegten drucklosen Entwsserungsnetzen (Freispiegelleitungen) Teil 4: Vor Ort hrtendes SchlauchLining (ISO 112964:2018)This European Standard was approved by CEN on 21 January 2018.CEN members are bound to comply with the CEN/CENELEC Interna
9、l Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Uptodate lists and bibliographical references concerning such national standards may be obtained on application to the CENCENELEC Management Centre or to any CEN m
10、ember.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 notified to the CEN-CENELEC Management Centre has the same status as the official versions.
11、CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland
12、, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.English VersionEN ISO 112964:2018 (E)European forewordThis document (EN ISO 112964:2018) has been prepared by Technical Committee ISO/TC 138 “Rehabilitation of pipeline systems” in collaboration wi
13、th Technical Committee CEN/TC 155 “Plastics piping systems and ducting systems” the secretariat of which is held by NEN.This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by August 2018, and conflicting
14、 national standards shall be withdrawn at the latest by August 2018.Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights.This document supersedes EN ISO 11
15、2964:2011.According to the CENCENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, Fr
16、ance, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.Endorsement noticeThe text of ISO 112964:2018 has been approved by CEN
17、as EN ISO 112964:2018 without any modification.2BS EN ISO 112964:2018ISO 112964:2018Foreword . 1Introduction . 31 Scope . 42 Normative references 43 Terms and definitions . 53.1 General terms . 63.2 Techniques 74 Symbols and abbreviated terms . 84.1 Symbols . 84.2 Abbreviated terms . 95 Pipes at the
18、 “M” stage .105.1 Materials 105.2 General characteristics 125.3 Material characteristics 125.4 Geometric characteristics . 125.5 Mechanical characteristics. 125.6 Physical characteristics 125.7 Jointing 135.8 Marking 136 Fittings at the “M” stage 136.1 Materials 136.2 General characteristics 136.3 M
19、aterial characteristics 136.4 Geometric characteristics . 136.5 Mechanical characteristics. 146.6 Physical characteristics 146.7 Jointing 146.8 Marking 147 Ancillary components 158 Fitness for purpose of the installed lining system at the “I” stage .158.1 Materials 158.2 General characteristics 158.
20、3 Material characteristics 158.4 Geometric characteristics . 158.4.1 General. 158.4.2 CIPP wall structure .158.4.3 Wall thickness .168.5 Mechanical characteristics. 168.5.1 Reference conditions for testing . 168.5.2 Test requirements 168.6 Physical characteristics 198.7 Additional characteristics .
21、198.8 Sampling 199 Installation practice .209.1 Preparatory work 209.2 Storage, handling and transport of pipe components 209.3 Equipment 209.4 Installation . 219.4.1 Environmental precautions . 219.4.2 Installation procedures . 219.4.3 Simulated installations 21 ISO 2018 All rights reserved iiiCont
22、ents PageBS EN ISO 112964:2018ISO 112964:20189.5 Process-related inspection and testing . 229.6 Lining termination 229.7 Reconnections to existing pipeline system 229.8 Final inspection and testing 229.9 Documentation 22Annex A (informative) CIPP components and their functions 23Annex B (normative)
23、Cured-in-place pipes Determination of short-term flexural properties .24Annex C (normative) Cured-in-place pipes Determination of long-term flexural modulus under dry or wet conditions 33Annex D (normative) Cured-in-place pipes Determination of long-term flexural strength under dry, wet or acidic co
24、nditions (stress corrosion test) 38Bibliography .42iv ISO 2018 All rights reservedBS EN ISO 112964:2018ISO 112964:2018 ISO 2018 All rights reserved vBS EN ISO 112964:2018This page deliberately left blankPlastics piping systems for renovation of underground non-pressure drainage and sewerage networks
25、 Part 4: Lining with cured-in-place pipes (ISO 11296-4:2018)ForewordISO (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 committ
26、ees. 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 work. ISO collaborates closely with the Int
27、ernational Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the di
28、fferent types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO sh
29、all not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents).Any trade name used in this document
30、is information given for the convenience of users and does not constitute an endorsement.For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Organiz
31、ation (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www.iso.org/iso/foreword.html.This document was prepared by Technical Committee ISO/TC 138, Plastics pipes, fittings and valves for the transport of fluids, Subcommittee SC 8, Rehabilitation of pipeline systemsThi
32、s second edition cancels and replaces the first edition (ISO 112964:2009), which has been technically revised.The main changes compared to the previous edition are as follows: the service temperature range has been explicitly stated in the scope; in Clause 3, new definitions have been added for temp
33、orary, permanent and semipermanent membranes, with Annex A and the definition of preliner updated accordingly; for nominal wall thickness specialized for CIPP; and for service temperature and type testing adopted from other standards; type “R” and “ECR” glass fibres have been added to Table 1; the r
34、equirements on “M” stage strength characteristics of the neat resin system have been removed in Table 2, as they have been effectively covered in Table 5 by the “I” stage requirements on mechanical characteristics of the cured composite;INTERNATIONAL STANDARD ISO 11296-4:2018 ISO 2018 All rights res
35、erved 1BS EN ISO 112964:2018ISO 11296-4:2018 new requirements for the nature of the bond of any semi-permanent internal membrane to the underlying composite, and for declaration of class of composite in accordance with ISO 14125, have been added in 8.1; a new subclause has been added to 8.5 to speci
36、fy reference temperature for testing, and procedure for determining temperature re-rating factors where required; separate tables for short and long-term mechanical characteristics have been created in 8.5, and minima for declared values removed except for ring stiffness, strain capacity and creep f
37、actor; the following have been added to Table 6:a) option of ring test for wet creep factor;b) test for longterm flexural strength under dry or wet conditions by the method detailed in the new Annex D; a test for stress corrosion (new Annex D test in acid environment) has been added to Table 7; furt
38、her requirements for documenting specific installation parameters and procedures, and the related environmental precautions, in the installation manual for each individual CIPP technique, have been added in 9.4; requirements for documentation in the installation manual of techniquespecific methods f
39、or sealing liner connections at manholes and laterals have been added in 9.7; Annex B has been revised to relax curvature restriction on 3-point bend test samples, and to include a full new procedure for calculation and reporting of test results without partial reference to ISO 178; the previous Ann
40、exes C and D has been merged into a single new Annex C specifying a common procedure for determination of long-term modulus under either dry or wet conditions.A list of all the parts in the ISO 11296 series can be found on the ISO website.2 ISO 2018 All rights reservedBS EN ISO 112964:2018ISO 11296-
41、4:2018IntroductionSystem standards dealing with the following applications are either available or in preparation: ISO 11296, Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks (this document); ISO 11297, Plastics piping systems for renovation of underg
42、round drainage and sewerage networks under pressure; ISO 11298, Plastics piping systems for renovation of underground water supply networks; ISO 11299, Plastics piping systems for renovation of underground gas supply networks.These system standards are distinguished from those for conventionally ins
43、talled 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”.This document (system standard) comprises a Part 1:
44、Generaland the following technique family-related parts: 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 with spirally-wound pipes; Part 8: Lining with pipe segments; Part 9: Linin
45、g with a rigidly anchored plastics inner layer; Part 10: Lining with sprayed polymeric materials.The requirements for any given renovation technique family are given in ISO 112961 applied in conjunction with the other relevant parts. For example, both ISO 112961 and this document together specify th
46、e requirements relating to lining with cured-in-place pipes. For complementary information, see ISO 11295. Not 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 b
47、een adopted for all parts to facilitate direct comparisons across renovation technique families.Figure 1 shows the common structure and the relationship between ISO 11296 and the system standards for other application areas. ISO 2018 All rights reserved 3BS EN ISO 112964:2018ISO 11296-4:2018Figure 1
48、 Format of the renovation system standards1 ScopeThis document, in conjunction with ISO 112961, specifies requirements and test methods for curedinplace pipes and fittings used for the renovation of underground nonpressure drainage and sewerage networks with service temperatures up to 50 C.It applie
49、s to the use of various thermosetting resin systems, in combination with compatible fibrous carrier materials, reinforcement, and other process-related plastics components (see 5.3).2 Normative referencesThe following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document
