1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Plastics piping systems for renovation of underground drainage and sewerage networks under pressurePart 4: Lining with cured-in-place pipesBS EN ISO 11297-4:2018National forewordThis British Standard is the UK implement
2、ation of EN ISO 11297-4:2018. It is identical to ISO 11297-4:2018.The UK participation in its preparation was entrusted to Technical Committee PRI/88/3, Rehabilitation of pipeline systems using plastics piping materials and components.A list of organizations represented on this committee can be obta
3、ined 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 Standards Limited 2018ISBN 978 0 580 88597 6ICS 91.140.80; 23.040.20; 2
4、3.040.45; 93.030Compliance 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.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARD
5、BS EN ISO 11297-4:2018EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 112974February 2018ICS 23.040.20; 23.040.45; 91.140.80; 93.030EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGCENCENELEC Management Centre: Avenue Marnix 17, B1000 Brussels 2
6、018 CEN Ref. No. EN ISO 11297-4:2018: EAll rights of exploitation in any form and by any means reserved worldwide for CEN national MembersPlastics piping systems for renovation of underground drainage and sewerage networks under pressure - Part 4: Lining with cured-in-place pipes (ISO 11297-4:2018)S
7、ystmes de canalisations en plastique pour la rnovation des rseaux de branchements et de collecteurs dassainissement enterrs sous pression - Partie 4: Tubage continu par tubes polymriss sur place (ISO 11297-4:2018)Kunststoff-Rohrleitungssysteme fr die Renovierung von erdverlegten Abwasserdruckleitung
8、en - Teil 4: Vor Ort hrtendes Schlauch-Lining (ISO 11297-4:2018)This European Standard was approved by CEN on 18 January 2018.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 w
9、ithout any alteration. Up-to-date lists and bibliographical references concerning such national standards 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 othe
10、r 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.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, D
11、enmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.English
12、VersionEN ISO 112974:2018 (E)European forewordThis document (EN ISO 11297-4:2018) has been prepared by Technical Committee ISO/TC 138 “Plastics pipes, fittings and valves for the transport of fluids“ in collaboration with Technical Committee CEN/TC 155 “Plastics piping systems and ducting systems” t
13、he 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 national standards shall be withdrawn at the latest by August 2018.Attention is
14、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.According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries
15、are bound to implement this European Standard: 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,
16、Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.Endorsement noticeThe text of ISO 11297-4:2018 has been approved by CEN as EN ISO 11297-4:2018 without any modification.2BS EN ISO 11297-4:2018ISO 112974:2018Foreword ivIntroduction v1 Scope . 12
17、 Normative references 13 Terms and definitions . 23.1 General . 23.2 Techniques 23.3 Characteristics . 23.4 Materials . 23.5 Product stages . 23.6 Service conditions 34 Symbols and abbreviated terms . 34.1 Symbols . 34.2 Abbreviated terms . 35 Pipes at the “M” stage 45.1 Materials . 45.2 Characteris
18、tics . 45.3 Marking . 46 Fittings at the “M” stage . 47 Ancillary components . 48 Fitness for purpose of the installed lining system at the “I” stage 48.1 Materials . 48.2 General characteristics . 58.3 Material characteristics . 58.4 Geometric characteristics 58.4.1 General 58.4.2 CIPP wall structu
19、re 58.4.3 Wall thickness 68.5 Mechanical characteristics 68.5.1 Reference conditions for testing 68.5.2 Test requirements . 68.6 Physical characteristics . 88.7 Additional characteristics 88.7.1 Resistance to strain and stress corrosion . 88.7.2 Leak tightness of liner terminations . 98.8 Sampling .
20、 99 Installation practice .109.1 Preparatory work 109.2 Storage, handling and transport of pipe components 109.3 Equipment 109.4 Installation . 109.5 Process-related inspection and testing . 109.6 Lining termination 109.7 Reconnections to the existing pipeline system 109.8 Final inspection and testi
21、ng 109.9 Documentation 10Bibliography .12 ISO 2018 All rights reserved iiiContents PageBS EN ISO 11297-4:2018ISO 112974:2018ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International
22、 Standards 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, a
23、lso take part in the work. ISO collaborates closely with the International 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.
24、 In particular the different approval criteria needed for the different 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 eleme
25、nts of this document may be the subject of patent rights. ISO shall 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
26、 (see www.iso.org/patents).Any trade name used in this document 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 wel
27、l as information about ISOs adherence to the World Trade Organization (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
28、fluids, Subcommittee SC 8, Rehabilitation of pipeline systems.A list of all the parts in the ISO 11297 series can be found on the ISO website.iv ISO 2018 All rights reservedBS EN ISO 11297-4:2018ISO 112974:2018IntroductionThis document is a part of a system standard for plastics piping systems of va
29、rious materials used for renovation of existing pipelines in a specified application area. System standards for renovation dealing with the following applications are either available or in preparation: ISO 11296: Plastics piping systems for renovation of underground non-pressure drainage and sewera
30、ge networks; ISO 11297: Plastics piping systems for renovation of underground drainage and sewerage networks under pressure (this document); ISO 11298: Plastics piping systems for renovation of underground water supply networks; ISO 11299: Plastics piping systems for renovation of underground gas su
31、pply networks;These system standards are distinguished from system standards for conventionally installed plastics piping systems by the requirement to verify certain characteristics in the “as-installed” condition after site processing. This is in addition to verification of characteristics of plas
32、tics piping systems “as-manufactured”.Each of the system standards comprises a Part 1: General and all applicable renovation technique family-related parts, which for drainage and sewerage networks under pressure include or potentially include the following: Part 2: Lining with continuous pipes; Par
33、t 3: Lining with close-fit pipes; Part 4: Lining with cured-in-place pipes (this document); Part 5: Lining with discrete pipes; Part 6: Lining with adhesive-backed hoses.The requirements for any given renovation technique family are specified in ISO 11297-1, applied in conjunction with the other rel
34、evant part. For example, both ISO 11297-1 and this document together specify the requirements relating to lining with cured-in place pipes. For complementary information, see ISO 11295. Not all technique families are pertinent to every area of application and this is reflected in the part numbers in
35、cluded 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 shows the common part and clause structure and the relationship between the ISO 11297 series and system standards for
36、 other applications. ISO 2018 All rights reserved vBS EN ISO 11297-4:2018ISO 112974:2018Figure 1 Format of the renovation system standardsvi ISO 2018 All rights reservedBS EN ISO 11297-4:2018Plastics piping systems for renovation of underground drainage and sewerage networks under pressure Part 4: L
37、ining with curedinplace pipes1 ScopeThis document, in conjunction with ISO 11297-1 and ISO 11296-4, specifies requirements and test methods for cured-in-place pipes and fittings used for the renovation of hydraulically and pneumatically pressurized underground drainage and sewerage networks with ser
38、vice temperatures up to 50 C.It applies to independent (fully structural, class A) and interactive (semi structural, class B) pressure pipe liners, as defined in ISO 11295, which do not rely on adhesion to the existing pipeline.It applies to the use of various thermosetting resin systems, in combina
39、tion with compatible fibrous carrier materials, reinforcement, and other process-related plastics components (see 5.1).It does not include requirements or test methods for resistance to abrasion, cyclic loading or impact, which are outside the scope of this document.2 Normative referencesThe followi
40、ng 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 (including any amendments) applies.ISO 7432,
41、 Glass-reinforced thermosetting plastics (GRP) pipes and fittings Test methods to prove the design of locked socket-and-spigot joints, including double-socket joints, with elastomeric sealsISO 7509, Plastics piping systems Glass-reinforced thermosetting plastics (GRP) pipes Determination of time to
42、failure under sustained internal pressureISO 8521:2009, Plastics piping systems Glass-reinforced thermosetting plastics (GRP) pipes Test methods for the determination of the apparent initial circumferential tensile strengthISO 8533, Plastics piping systems for pressure and non-pressure drainage and
43、sewerage Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin Test methods to prove the design of cemented or wrapped jointsISO 10467:-1), Plastics piping systems for drainage and sewerage with or without pressure Glass-reinforced thermosetting plastics (GR
44、P) based on unsaturated polyester resin (UP) Specifications for pipes, fittings and jointsISO 10928, Plastics piping systems Glass-reinforced thermosetting plastics (GRP) pipes and fittings Methods for regression analysis and their useISO 10952, Plastics piping systems Glass-reinforced thermosetting
45、 plastics (GRP) pipes and fittings Determination of the resistance to chemical attack for the inside of a section in a deflected conditionISO 11295:2017, Classification and information on design and applications of plastics piping systems used for renovation and replacement1) To be published. (Revis
46、es ISO 10467:2004)INTERNATIONAL STANDARD ISO 112974:2018 ISO 2018 All rights reserved 1BS EN ISO 11297-4:2018ISO 112974:2018ISO 11296-4:2018, Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks Part 4: Lining with cured-in-place pipesISO 11297-1:2018, Pl
47、astics piping systems for renovation of underground drainage and sewerage networks under pressure Part 1: GeneralISO 14125:1998, Fibre-reinforced plastic composites Determination of flexural properties3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO 11
48、297-1 and ISO 11296-4 and the following apply.ISO and IEC maintain terminological databases for use in standardization at the following addresses: IEC Electropedia: available at https:/www.electropedia.org/ ISO Online browsing platform: available at https:/www.iso.org./obp3.1 GeneralNo additional de
49、finitions apply.3.2 TechniquesNo additional definitions apply.3.3 Characteristics3.3.1projected failure pressure at 50 yearsp 50value at 50 years derived from the pressure regression line obtained from long-term pressure tests performed in accordance with ISO 7509 and analysed in accordance with ISO 10928SOURCE: ISO 10467:, 3.12.103.3.2minimum failure pressure at 50 yearsp 50,min95% lower confidence level (LCL) of the failure pressure at 50 years SOURCE: ISO 10467:, 3.12.73.4 MaterialsNo ad
