1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN ISO 11299-1:2013Plastics 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 g a s supply networksPart 1: General (ISO 11299-1:2011)BS EN ISO 11299-1:2013 BRIT
2、ISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO 11299-1:2013. It is identical to ISO 11299-1:2011. It supersedes BS EN 14408-1:2004 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee PRI/88/3, Rehabilitation of pipelin
3、e systems using plasticspiping materials and components.A list of organizations represented on this committee can beobtained 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 Bri
4、tish Standards Institution 2013. Published by BSI Standards Limited 2013.ISBN 978 0 580 79120 8 ICS 23.040.20; 23.040.45; 75.200 Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy
5、 Committee on 31 May 2013. Amendments issued since publication Date Text affectedEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 11299-1 February 2013 ICS 23.040.20; 23.040.45; 75.200 Supersedes EN 14408-1:2004English Version Plastics piping systems for renovation of underground gas supply
6、networks - Part 1: General (ISO 11299-1:2011) Systmes de canalisations en plastique pour la rnovation des rseaux de gaz enterrs - Partie 1: Gnralits (ISO 11299-1:2011) Kunststoff-Rohrleitungssysteme fr die Renovierung von erdverlegten Gasversorgungsnetzwerken - Teil 1: Allgemeines (ISO 11299-1:2011)
7、 This European Standard was approved by CEN on 5 February 2013. 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 re
8、ferences 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 other language made by translation under the responsibility of a
9、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, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedo
10、nia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROP
11、ISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 11299-1:2013: EBS EN ISO 11299-1:2013EN ISO 11299-1:2013 (E) 3 Foreword The text of ISO 11299-1
12、:2011 has been prepared by Technical Committee ISO/TC 138 “Plastics pipes, fittingsand valves for the transport of fluids” of the International Organization for Standardization (ISO) and has beentaken over as EN ISO 11299-1:2013 by Technical Committee CEN/TC 155 “Plastics piping systems andducting s
13、ystems” 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 identicaltext or by endorsement, at the latest by August 2013, and conflicting national standards shall be withdrawn atthe latest by August 2013. Atte
14、ntion is drawn to the possibility that some of the elements of this document may be the subject of patentrights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 14408-1:2004. According to the CEN-CENELEC Internal Regulations
15、, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, CzechRepublic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Latv
16、ia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 11299-1:2011 has been approved by CEN as EN ISO 11299-1:2013 without any modification. BS EN ISO 11299-1:
17、2013ISO 11299-1:2011(E)Contents PageForeword .vIntroduction .vi1 Scope 12 Normative references .13 Terms and definitions .13.1 General .13.2 Techniques 33.3 Characteristics .43.4 Materials .53.5 Product stages .53.6 Service conditions 64 Symbols and abbreviated terms .64.1 Symbols .64.2 Abbreviated
18、terms .65 Pipes at the “M” stage .65.1 Materials .65.2 General characteristics 65.3 Material characteristics .75.4 Geometric characteristics .75.5 Mechanical characteristics .75.6 Physical characteristics 75.7 Jointing 75.8 Marking .76 Fittings at the “M” stage 76.1 Materials .76.2 General character
19、istics 86.3 Material characteristics .86.4 Geometric characteristics .86.5 Mechanical characteristics .86.6 Physical characteristics 86.7 Jointing 86.8 Marking .87 Ancillary components 88 Fitness for purpose of the installed lining system at the “I” stage .98.1 Materials .98.2 General characteristic
20、s 98.3 Material characteristics .98.4 Geometric characteristics .98.5 Mechanical characteristics .98.6 Physical characteristics 108.7 Additional characteristics .108.8 Sampling 109 Installation practice 109.1 Preparatory work .109.2 Storage, handling and transport of pipes and fittings 109.3 Equipme
21、nt .109.4 Installation .119.5 Process-related inspection and testing 119.6 Lining termination .119.7 Reconnecting to the existing pipeline system 129.8 Transfer of service lines 12 ISO 2011 All rights reserved iiiBS EN ISO 11299-1:2013ISO 11299-1:2011(E)9.9 Final inspection and testing .129.10 Docum
22、entation .12Bibliography .13iv ISO 2011 All rights reservedBS EN ISO 11299-1:2013ForewordISO (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 I
23、SOtechnical committees. Each member body interested in a subject for which a technical committee has beenestablished has the right to be represented on that committee. International organizations, governmental andnon-governmental, in liaison with ISO, also take part in the work. ISO collaborates clo
24、sely with the InternationalElectrotechnical 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 International Standards. Draft
25、International Standardsadopted by the technical committees are circulated to the member bodies for voting. Publication as anInternational 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 m
26、ay be the subject of patentrights. ISO shall not be held responsible for identifying any or all such patent rights.ISO 11299-1 was prepared by Technical Committee ISO/TC 138, Plastics pipes, fittings and valves for the transport of fluids.ISO 11299 consists of the following parts, under the general
27、title Plastics piping systems for renovation of underground gas supply networks: Part 1: General Part 3: Lining with close-fit pipesISO 11299-1:2011(E) ISO 2011 All rights reserved vBS EN ISO 11299-1:2013IntroductionThis part of ISO 11299 is a part of a system standard for plastics piping systems of
28、 various materials used forthe renovation of existing pipelines in a specified application area. System standards for renovation deal withthe following applications: plastics piping systems for renovation of underground non-pressure drainage and sewerage networks; plastics piping systems for renovat
29、ion 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 (this application).These system standards are distinguished from those for conventi
30、onally installed plastics piping systemsbecause they set requirements for certain characteristics in the as-installed condition, after site processing.This is in addition to specifying requirements for system components, as manufactured.Each of the system standards comprises a Part 1: General (this
31、document) and all applicable parts relating tothe renovation technique family, 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 6: Lining with adhesive-backed hosesThe requirements for any given renovation tech
32、nique family are specified in this part of ISO 11299 and areapplied in conjunction with the other relevant parts. For example, both this part of ISO 11299 and ISO 11299-3specify the requirements relating to lining with close-fit pipes. For complementary information, see ISO 11295.Not all technique f
33、amilies are pertinent to every area of application and this is reflected in the part numbersincluded in each system standard.A consistent structure of clause headings has been adopted for all parts in ISO 11299, in order to facilitatedirect comparisons across renovation technique families.Figure 1 i
34、llustrates the common part and clause structure and the relationship between ISO 11299 and thesystem standards for other application areas.ISO 11299-1:2011(E)vi ISO 2011 All rights reservedBS EN ISO 11299-1:2013Figure 1 Format of the renovation system standardsISO 11299-1:2011(E) ISO 2011 All rights
35、 reserved viiBS EN ISO 11299-1:2013BS EN ISO 11299-1:2013INTERNATIONAL STANDARD ISO 11299-1:2011(E)Plastics piping systems for renovation of underground gas supply networksPart 1: General1 ScopeThis part of ISO 11299 specifies the requirements and test methods for plastics piping systems for use in
36、therenovation of underground gas supply networks. It is applicable to pipes and fittings as manufactured, as well asto the installed lining system. It is not applicable to sprayed coatings, the existing pipeline or any annular filler.This part of ISO 11299 establishes the general requirements common
37、 to all relevant renovation techniques.2 Normative referencesThere are no general normative references.NOTE See other parts of ISO 11299 for the normative references applicable to specific renovation technique families.3 Terms and definitionsFor the purposes of this document, the following terms and
38、 definitions apply.3.1 General3.1.1pipeline systeminterconnecting pipe network for the conveyance of fluids3.1.2rehabilitationall measures for restoring or upgrading the performance of an existing pipeline system3.1.3renovationwork incorporating all or part of the original fabric of the pipeline by
39、means of which its current performance isimproved3.1.4replacementrehabilitation of an existing pipeline system by the installation of a new pipeline system, without incorporatingthe original fabric3.1.5maintenancekeeping an existing pipeline system operational without the installation of additional
40、fabric3.1.6repairrectification of local damage ISO 2011 All rights reserved 1BS EN ISO 11299-1:20133.1.7lining pipepipe inserted for renovation purposes3.1.8linerlining pipe after installation3.1.9lining systemlining pipe and all relevant fittings for insertion into an existing pipeline for the purp
41、oses of renovation3.1.10renovated pipeline systemexisting pipeline system plus the installed lining system used to renovate it, plus any grout or other annularfilling material used3.1.11characteristicproperty, dimension or other feature of a material or component3.1.12declared valuelimiting value of
42、 a characteristic declared in advance by the lining system supplier, which becomes therequirement for the purposes of assessment of conformity3.1.13annular fillermaterial for grouting annular space between existing pipeline and lining system3.1.14groutingprocess of filling voids around the lining sy
43、stem3.1.15system test pressureSTPhydrostatic pressure applied to the installed pipeline system in order to ensure its integrity and leak tightnessNOTE Expressed in bar. 1 bar = 0,1 MPa = 105Pa; 1 MPa = 1 N/mm2.3.1.16simulated installationinstallation of a lining system into a simulated host pipeline
44、, using representative equipment and processes, inorder to provide samples for testing which are representative of an actual installation3.1.17simulated host pipelinesection of pipeline which is not part of an operational network but which replicates the environment of anoperational network3.1.18tec
45、hnique familygroupofrenovationtechniqueswhichareconsideredtohavecommoncharacteristicsforstandardizationpurposes3.1.19independent pressure pipe linerliner which is capable on its own of resisting without failure all applicable internal loads throughout its design lifeISO 11299-1:2011(E)2 ISO 2011 All
46、 rights reservedBS EN ISO 11299-1:20133.1.20interactive pressure pipe linerliner which relies on the host pipe for some measure of radial support in order to resist without failure allapplicable internal loads throughout its design life3.1.21service linepipework from the mains to the point of delive
47、ry of the gas into the installation pipework3.2 TechniquesThe various techniques for renovation of underground gas supply networks, within the scope of pipelinerehabilitation techniques generally, are shown schematically in Figure 2. For definitions of standardizedrenovation techniques shown in Figu
48、re 2 but outside the scope of this part of ISO 11299, see ISO 112951.aThis part of ISO 11299 is applicable.Figure 2 Technique families for renovation of underground gas supply networks using plastics pipes within the scope of pipeline rehabilitation techniquesThe technique families within the scope
49、of this part of ISO 11299 are defined as follows.3.2.1lining with continuous pipeslining with pipe made continuous prior to insertion, and which has not been shaped to give it a cross-sectionaldiameter smaller than its final diameter after installationISO 11299-1:2011(E) ISO 2011 All rights reserved 3BS EN ISO 11299-1:20133.2.2lining with close-fit pipeslining with a continuous pipe for which the cross-section is reduced to facilitate installation and reverted afterinstallation to provide a close fit to the existing pipeNOTE There
