Plastics piping systems for renovation of underground gas supply networks - Part 2: Lining with continuous pipes (ISO 11299-2:2018)

This document, read in conjunction with Part 1, specifies requirements and test methods for pipes and fittings which are part of plastics piping systems installed as continuous pipes in the renovation of underground gas supply networks. It is applicable to polyethylene (PE) pipes of three different types: PE solid wall single layered pipes (nominal outside diameter, dn), including any identification stripes;
PE pipes with co-­‐extruded layers on either or both the outside and inside of the pipe (total outside diameter, dn), as specified  in Annex A, where all layers have the same MRS rating;
PE coated pipes (outside diameter, dn) having a peelable, contiguous, thermoplastics additional layer
on the outside of the pipe (“coated pipe”), see Annex A.
In addition it covers:
jointing of pipe lengths by means of butt fusion;
fabricated and injection-­‐moulded fittings made of PE;

Kunststoff-Rohrleitungssysteme für die Renovierung von erdverlegten Gasversorgungsnetzwerken - Teil 2: Rohrstrang-Lining (ISO 11299-2:2018)

Dieses Dokument legt die Anforderungen und Prüfverfahren für Rohre und Formstücke fest, die Teil von Kunststoff-Rohrleitungssystemen sind, die im Rahmen der Renovierung von erdverlegten Gasversorgungsnetzwerken als Rohrstränge eingebaut werden; es wird im Zusammenhang mit ISO 11299 1 angewendet. Dieses Dokument gilt für Rohre aus Polyethylen (PE) drei verschiedener Arten:
—   einschichtige PE-Vollwandrohre (Nenn-Außendurchmesser dn), einschließlich aller Kennzeichnungs-streifen;
—   PE-Rohre mit koextrudierten Schichten auf der Innen- und/oder Außenseite des Rohrs (Gesamt-Außendurchmesser dn), wie in Anhang A festgelegt, wobei alle Schichten dieselbe MRS-Stufe aufweisen;
—   beschichtete PE-Rohre (Außendurchmesser dn), die eine zusätzliche abziehbare, angrenzende, thermoplastische Schicht auf der Außenseite des Rohrs aufweisen („beschichtetes Rohr“), wie in Anhang A beschrieben.
Dieses Dokument deckt außerdem Folgendes ab:
—   Herstellen von Verbindungen zwischen Rohrstücken mittels Stumpfschweißen;
—   vorgefertigte Formstücke und Spritzguss-Formstücke aus PE.
Es gilt für Rohre, Formstücke und Baugruppen aus PE, die für die Verwendung bei einer Betriebstemperatur von 20 °C als Referenztemperatur vorgesehen sind.
ANMERKUNG   ISO 4437 5:2014 enthält Vorgaben für andere Betriebstemperaturen.

Systèmes de canalisations en plastique pour la rénovation des réseaux enterrés de distribution de gaz - Partie 2: Tubage par tuyau continu avec espace annulaire (ISO 11299-2:2018)

Le présent document, lu conjointement avec l'ISO 11299‑1, spécifie les exigences et les méthodes d'essai pour des tuyaux et raccords qui font partie des systèmes de canalisations en plastique installés sous forme de tuyaux continus utilisés pour la rénovation des réseaux enterrés de distribution de gaz. Il s'applique aux tuyaux en polyéthylène (PE) de trois types différents:
—          tuyaux en PE monocouches à paroi compacte (diamètre extérieur nominal, dn), y compris les bandes d'identification éventuelles;
—          tuyaux en PE avec des couches co-extrudées à l'extérieur et/ou à l'intérieur du tuyau (diamètre extérieur total, dn), tels que spécifiés dans l'Annexe A, toutes les couches ayant la même classification MRS;
—          tuyaux en PE revêtus (diamètre extérieur, dn) comportant une couche thermoplastique supplémentaire pelable et contiguë à l'extérieur du tuyau (« tuyau revêtu »), tel que décrit à l'Annexe A.
Il couvre également:
—          l'assemblage des longueurs de tuyau par soudage bout à bout;
—          les raccords en PE façonnés et moulés par injection.
Il s'applique aux tuyaux, raccords et montages en PE destinés à être utilisés à une température de fonctionnement de 20 °C, qui est la température de référence.
NOTE Pour d'autres températures de service, des lignes directrices sont données dans l'ISO 4437-5:2014.

Cevni sistemi iz polimernih materialov za obnovo podzemnih omrežij za oskrbo s plinom - 2. del: Oblaganje z neprekinjenimi cevmi (ISO 11299-2:2018)

Ta dokument, bran v povezavi s 1. delom, določa zahteve in preskusne metode za cevi in fitinge, ki so del plastičnih cevnih sistemov, nameščenih kot neprekinjene cevi pri obnovi podzemnih omrežij za oskrbo s plinom. Velja za polietilenske cevi (PE) treh različnih tipov: polietilenske trdne stenske cevi iz enega sloja (nazivni zunanji premer, DN) s kakršnimi koli identifikacijskimi črtami;
polietilenske cevi s koekstrudiranimi sloji na zunanji in/ali notranji strani cevi (celotni zunanji premer, DN), kot je opredeljeno v dodatku A, pri čemer imajo vsi sloji enako oceno MRS;
cevi, prevlečene s polietilenom (zunanji premer, DN), ki imajo na zunanji strani (»prevlečena cev«) stični, termoplastični dodatni sloj,
ki ga je mogoče odluščiti, glej dodatek A.
Poleg tega zajema:
spajanje dolžin cevi s soležnim taljenjem;
izdelane in brizgano lite fitinge iz polietilena.

General Information

Status
Published
Public Enquiry End Date
19-Mar-2018
Publication Date
10-Jan-2019
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
13-Dec-2018
Due Date
17-Feb-2019
Completion Date
11-Jan-2019

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SLOVENSKI STANDARD
SIST EN ISO 11299-2:2019
01-februar-2019
Cevni sistemi iz polimernih materialov za obnovo podzemnih omrežij za oskrbo s
plinom - 2. del: Oblaganje z neprekinjenimi cevmi (ISO 11299-2:2018)

Plastics piping systems for renovation of underground gas supply networks - Part 2:

Lining with continuous pipes (ISO 11299-2:2018)
Kunststoff-Rohrleitungssysteme für die Renovierung von erdverlegten
Gasversorgungsnetzwerken - Teil 2: Rohrstrang-Lining (ISO 11299-2:2018)

Systèmes de canalisations en plastique pour la rénovation des réseaux enterrés de

distribution de gaz - Partie 2: Tubage par tuyau continu avec espace annulaire (ISO

11299-2:2018)
Ta slovenski standard je istoveten z: EN ISO 11299-2:2018
ICS:
83.140.30 3ROLPHUQHFHYLLQILWLQJL]D Plastics pipes and fittings for
VQRYLNLQLVRWHNRþLQH non fluid use
91.140.40 Sistemi za oskrbo s plinom Gas supply systems
SIST EN ISO 11299-2:2019 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN ISO 11299-2:2019
---------------------- Page: 2 ----------------------
SIST EN ISO 11299-2:2019
EN ISO 11299-2
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2018
EUROPÄISCHE NORM
ICS 23.040.20; 23.040.45; 75.200
English Version
Plastics piping systems for renovation of underground gas
supply networks - Part 2: Lining with continuous pipes
(ISO 11299-2:2018)

Systèmes de canalisations en plastique pour la Kunststoff-Rohrleitungssysteme für die Renovierung

rénovation des réseaux enterrés de distribution de gaz von erdverlegten Gasversorgungsnetzwerken - Teil 2:

- Partie 2: Tubage par tuyau continu avec espace Rohrstrang-Lining (ISO 11299-2:2018)

annulaire (ISO 11299-2:2018)
This European Standard was approved by CEN on 18 October 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 without 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 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.

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, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels

© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11299-2:2018 E

worldwide for CEN national Members.
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SIST EN ISO 11299-2:2019
EN ISO 11299-2:2018 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

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SIST EN ISO 11299-2:2019
EN ISO 11299-2:2018 (E)
European foreword

This document (EN ISO 11299-2:2018) 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” 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 June 2019, and conflicting national standards shall be

withdrawn at the latest by June 2019.

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.

According to the CEN-CENELEC 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,

France, 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 notice

The text of ISO 11299-2:2018 has been approved by CEN as EN ISO 11299-2:2018 without any

modification.
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SIST EN ISO 11299-2:2019
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SIST EN ISO 11299-2:2019
INTERNATIONAL ISO
STANDARD 11299-2
First edition
2018-10
Plastics piping systems for renovation
of underground gas supply
networks —
Part 2:
Lining with continuous pipes
Systèmes de canalisations en plastique pour la rénovation des réseaux
enterrés de distribution de gaz —
Partie 2: Tubage par tuyau continu avec espace annulaire
Reference number
ISO 11299-2:2018(E)
ISO 2018
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SIST EN ISO 11299-2:2019
ISO 11299-2:2018(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2018

All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may

be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting

on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address

below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2018 – All rights reserved
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SIST EN ISO 11299-2:2019
ISO 11299-2:2018(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

Introduction ..................................................................................................................................................................................................................................v

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms and definitions ..................................................................................................................................................................................... 2

4 Symbols and abbreviated terms ........................................................................................................................................................... 2

4.1 Symbols ......................................................................................................................................................................................................... 2

4.2 Abbreviated terms ............................................................................................................................................................................... 3

5 Pipes at the “M” stage ...................................................................................................................................................................................... 3

5.1 Materials ....................................................................................................................................................................................................... 3

5.2 General characteristics ..................................................................................................................................................................... 3

5.3 Material characteristics ................................................................................................................................................................... 3

5.4 Geometrical characteristics ......................................................................................................................................................... 3

5.5 Mechanical characteristics............................................................................................................................................................ 3

5.6 Physical characteristics ................................................................................................................................................................... 3

5.7 Jointing ........................................................................................................................................................................................................... 3

5.8 Marking ......................................................................................................................................................................................................... 3

5.9 Regional requirements for pipes ............................................................................................................................................. 3

6 Fittings at the “M” stage ................................................................................................................................................................................. 4

6.1 Requirement for fittings.................................................................................................................................................................. 4

6.2 Marking ......................................................................................................................................................................................................... 4

6.3 Regional requirements for fittings ......................................................................................................................................... 4

7 Ancillary components ..................................................................................................................................................................................... 4

8 Fitness for purpose of the installed lining system at the “I” stage ....................................................................4

9 Installation practice .......................................................................................................................................................................................... 4

9.1 Preparatory work ................................................................................................................................................................................. 4

9.2 Storage, handling and transport .............................................................................................................................................. 4

9.3 Equipment ................................................................................................................................................................................................... 5

9.3.1 Butt fusion equipment and debeading equipment............................................................................. 5

9.3.2 Pipe rollers ............................................................................................................................................................................ 5

9.3.3 Winching and rod-pulling equipment ........................................................................................................... 5

9.3.4 Pipe entry guides ............................................................................................................................................................. 5

9.3.5 Electrofusion equipment .......................................................................................................................................... 5

9.3.6 Inspection equipment ................................................................................................................................................. 5

9.3.7 Lifting equipment ............................................................................................................................................................ 6

9.4 Installation .................................................................................................................................................................................................. 6

9.5 Process-related inspection and testing .............................................................................................................................. 6

9.6 Lining termination ............................................................................................................................................................................... 6

9.7 Reconnections to the existing pipeline system ........................................................................................................... 6

9.8 Final inspection and testing ......................................................................................................................................................... 7

9.9 Documentation ....................................................................................................................................................................................... 7

Annex A (normative) Layered pipes ...................................................................................................................................................................... 8

Bibliography ................................................................................................................................................................................................................................ 9

© ISO 2018 – All rights reserved iii
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SIST EN ISO 11299-2:2019
ISO 11299-2:2018(E)
Foreword

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 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 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. 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 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. 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 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 ISO's 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 fluids, Subcommittee SC 8, Rehabilitation of pipeline systems.
A list of all parts in the ISO 11299 series can be found on the ISO website.

Any feedback or questions on this document should be directed to the user’s national standards body. A

complete listing of these bodies can be found at www .iso .org/members .html.
iv © ISO 2018 – All rights reserved
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SIST EN ISO 11299-2:2019
ISO 11299-2:2018(E)
Introduction

This document is a part of a system standard for plastics piping systems of various 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 under preparation:

— ISO 11296, Plastics piping systems for renovation of underground non-pressure drainage and sewerage

networks;

— ISO 11297, Plastics piping systems for renovation of underground 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 (this series of

standards).

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 plastics piping systems “as

manufactured”.
Each of the system standards comprises a:
— Part 1: General

and all applicable renovation technique family-related parts, which, for gas supply networks, include or

potentially include the following:
— Part 2: Lining with continuous pipes (this document);
— Part 3: Lining with close-fit pipes;
— Part 4: Lining with cured-in-place pipes;
— Part 6: Li
...

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