1、May 2013Translation by DIN-Sprachendienst.English price group 12No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 23.
2、040.20; 23.040.45; 75.200!%$*k“2010772www.din.deDDIN EN ISO 11299-1Plastics piping systems for renovation of underground gas supplynetworks Part 1: General (ISO 11299-1:2011);English version EN ISO 11299-1:2013,English translation of DIN EN ISO 11299-1:2013-05Kunststoff-Rohrleitungssysteme fr die Re
3、novierung von erdverlegtenGasversorgungsnetzwerken Teil 1: Allgemeines (ISO 11299-1:2011);Englische Fassung EN ISO 11299-1:2013,Englische bersetzung von DIN EN ISO 11299-1:2013-05Systmes de canalisations en plastique pour la rnovation des rseaux de gaz enterrs Partie 1: Gnralits (ISO 11299-1:2011);V
4、ersion anglaise EN ISO 11299-1:2013,Traduction anglaise de DIN EN ISO 11299-1:2013-05SupersedesDIN EN 14408-1:2004-12www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 20 pages04.13 DIN EN ISO 11299-1:2013-05 2 A comma is used as the decim
5、al marker. National foreword The text of ISO 11299-1:2011 has been prepared by Technical Committee ISO/TC 138 “Plastics pipes, fittings and valves for the transport of fluids“ (Secretariat: JISC, Japan) and has been taken over as EN ISO 11299-1:2013 by Technical Committee CEN/TC 155 “Plastics piping
6、 systems and ducting systems” (Secretariat: NEN, Netherlands). The responsible German body involved in its preparation was the Normenausschuss Kunststoffe (Plastics Standards Committee), Working Committee NA 054-05-08 AA Kunststoff-Rohrleitungssysteme fr die Gas-versorgung. DIN EN ISO 11299 consists
7、 of the following parts, under the general title Plastics piping systems for reno-vation of underground gas supply networks: Part 1: General Part 3: Lining with close-fit pipes Amendments This standard differs from DIN EN 14408-1:2004-12 as follows: a) the text of ISO 11299-1:2011 has been adopted i
8、n full; b) Clause 3 “Terms and definitions” has been restructured; c) specifications relating to marking have been revised; d) requirements for the inspection equipment have been extended; e) the former Annex A “Recommended scheme for assessment of conformity” has been deleted. Previous editions DIN
9、 EN 14408-1: 2004-12 EUROPEAN 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 networks - Part 1: General (ISO 11299-1:2011) Systmes de can
10、alisations en plastique pour la rnovation des rseaux de gaz enterrs - Partie 1: Gnralits Kunststoff-Rohrleitungssysteme fr die Renovierung von erdverlegten Gasversorgungsnetzwerken - Teil 1: Allgemeines (ISO 11299-1:2011) This European Standard was approved by CEN on 5 February 2013. CEN members are
11、 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 standards may be obtained on application to t
12、he 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 notified to the CEN-CENELEC Management Cen
13、tre 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 Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuan
14、ia, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels
15、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: E(ISO 11299-1:2011) Contents Page Foreword . 2 Introduction . 4 1 Scope . 6 2 Normative references. 6 3 Terms and definitions 6 3.1 General 6 3.2 Techniques . 8
16、 3.3 Characteristics . 9 3.4 Materials 10 3.5 Product stages . 10 3.6 Service conditions . 11 4 Symbols and abbreviated terms . 11 4.1 Symbols 11 4.2 Abbreviated terms 11 5 Pipes at the “M” stage . 11 5.1 Materials 11 5.2 General characteristics . 11 5.3 Material characteristics . 12 5.4 Geometric c
17、haracteristics . 12 5.5 Mechanical characteristics . 12 5.6 Physical characteristics 12 5.7 Jointing . 12 5.8 Marking 12 6 Fittings at the “M” stage 12 6.1 Materials 12 6.2 General characteristics . 13 6.3 Material characteristics . 13 6.4 Geometric characteristics . 13 6.5 Mechanical characteristic
18、s . 13 6.6 Physical characteristics 13 6.7 Jointing . 13 6.8 Marking 13 7 Ancillary components 13 8 Fitness for purpose of the installed lining system at the “I” stage 14 8.1 Materials 14 8.2 General characteristics . 14 8.3 Material characteristics . 14 8.4 Geometric characteristics . 14 8.5 Mechan
19、ical characteristics . 14 8.6 Physical characteristics 15 8.7 Additional characteristics . 15 8.8 Sampling . 15 9 Installation practice 15 9.1 Preparatory work 15 9.2 Storage, handling and transport of pipes and fittings . 15 9.3 Equipment . 15 9.4 Installation 16 9.5 Process-related inspection and
20、testing . 16 9.6 Lining termination 16 9.7 Reconnecting to the existing pipeline system 17 9.8 Transfer of service lines 17 9.9 Final inspection and testing 17 9.10 Documentation . 17 Bibliography18 2DIN EN ISO 11299-1:2013-05 EN ISO 11299-1:2013 (E) Foreword The text of ISO 11299-1:2011 has been pr
21、epared by Technical Committee ISO/TC 138 “Plastics pipes, fittings and valves for the transport of fluids” of the International Organization for Standardization (ISO) and has been taken over as EN ISO 11299-1:2013 by Technical Committee CEN/TC 155 “Plastics piping systems and ducting systems” the se
22、cretariat 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 2013, and conflicting national standards shall be withdrawn at the latest by August 2013. Attention is dra
23、wn to the possibility that some of the elements of this 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 14408-1:2004. According to the CEN-CENELEC Internal Regulations, the natio
24、nal 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lith
25、uania, 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. 3DIN EN ISO 11299-1:2013-
26、05 EN ISO 11299-1:2013 (E) IntroductionThis part of ISO 11299 is a part of a system standard for plastics piping systems of various materials used for the renovation of existing pipelines in a specified application area. System standards for renovation deal with the following applications: plastics
27、piping systems for renovation of underground non-pressure drainage and sewerage networks; 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 reno
28、vation of underground gas supply networks (this application).These system standards are distinguished 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
29、 specifying requirements for system components, as manufactured.Each of the system standards comprises a Part 1: General (this document) and all applicable parts relating to the renovation technique family, from the following: Part 2: Lining with continuous pipes Part 3: Lining with close-fit pipes
30、Part 4: Lining with cured-in-place pipes Part 6: Lining with adhesive-backed hosesThe requirements for any given renovation technique family are specified in this part of ISO 11299 and are applied in conjunction with the other relevant parts. For example, both this part of ISO 11299 and ISO 11299-3
31、specify the requirements relating to lining with close-fit 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 included in each system standard.A consistent structure of clause headings h
32、as been adopted for all parts in ISO 11299, in order to facilitate direct comparisons across renovation technique families.Figure 1 illustrates the common part and clause structure and the relationship between ISO 11299 and the system standards for other application areas.4DIN EN ISO 11299-1:2013-05
33、 EN ISO 11299-1:2013 (E) Figure 1 Format of the renovation system standards5DIN EN ISO 11299-1:2013-05 EN ISO 11299-1:2013 (E) 1 ScopeThis part of ISO 11299 specifies the requirements and test methods for plastics piping systems for use in the renovation of underground gas supply networks. It is app
34、licable to pipes and fittings as manufactured, as well as to 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 to all relevant renovation techniques.2 Normative referen
35、cesThere 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 definitions apply.3.1 General3.1.1pipeline systemintercon
36、necting 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 means of which its current performance is improved3.1.4rep
37、lacementrehabilitation of an existing pipeline system by the installation of a new pipeline system, without incorporating the original fabric3.1.5maintenancekeeping an existing pipeline system operational without the installation of additional fabric3.1.6repairrectification of local damage6DIN EN IS
38、O 11299-1:2013-05 EN ISO 11299-1:2013 (E) 3.1.7lining 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 purposes of renovation3.1.10renovated pipeline systemexisting
39、 pipeline system plus the installed lining system used to renovate it, plus any grout or other annular filling material used3.1.11characteristicproperty, dimension or other feature of a material or component3.1.12declared valuelimiting value of a characteristic declared in advance by the lining syst
40、em supplier, which becomes the requirement 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 system3.1.15system test pressureSTPhydrostatic pressure a
41、pplied 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, using representative equipment and processes, in orde
42、r 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 an operational network3.1.18technique familygroup of renovation techniques which are
43、 considered to have common characteristics for standardization purposes3.1.19independent pressure pipe linerliner which is capable on its own of resisting without failure all applicable internal loads throughout its design life7DIN EN ISO 11299-1:2013-05 EN ISO 11299-1:2013 (E) 3.1.20interactive pre
44、ssure pipe linerliner which relies on the host pipe for some measure of radial support in order to resist without failure all applicable internal loads throughout its design life3.1.21service linepipework from the mains to the point of delivery of the gas into the installation pipework3.2 Techniques
45、The various techniques for renovation of underground gas supply networks, within the scope of pipeline rehabilitation techniques generally, are shown schematically in Figure 2. For definitions of standardized renovation techniques shown in Figure 2 but outside the scope of this part of ISO 11299, se
46、e 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 of this part of ISO 11299 are defined as follows.3.2.1li
47、ning with continuous pipeslining with pipe made continuous prior to insertion, and which has not been shaped to give it a cross-sectional diameter smaller than its final diameter after installation8DIN EN ISO 11299-1:2013-05 EN ISO 11299-1:2013 (E) 3.2.2lining with close-fit pipeslining with a conti
48、nuous pipe for which the cross-section is reduced to facilitate installation and reverted after installation to provide a close fit to the existing pipeNOTE There are two options for achieving the reduction in cross-section:a) reduction at the pipe manufacturing plant; the pipe is usually supplied c
49、oiled on a reel from which it is directly inserted;b) reduction on site; the pipe is usually fed through the reduction equipment and inserted in one continuous string.3.2.3lining with cured-in-place pipeslining with a flexible tube impregnated with a thermosetting resin, which produces a pipe after resin cure3.2.4lining with adhesive-backed hoseslining with a reinforced hose which relies on an adhesive bond to the host pipe to provide resistance to collapse3
