SIST EN ISO 11298-2:2018

Plastics piping systems for renovation of underground water supply networks - Part 2: Lining with continuous pipes (ISO 11298-2:2018)

This International Standard, 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 water supply networks. It is applicable to 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 Wasserversorgungsnetzen - Teil 2: Rohrstrang-Lining (ISO 11298-2:2018)

Diese Internationale Norm legt in Verbindung mit Teil 1 die Anforderungen und Prüfverfahren für Rohre und Formstücke, die Teil eines als Rohrstrang eingebauten Rohrleitungssystems für die Renovierung von erdverlegten Wasserversorgungsnetzen sind, fest. Sie gilt für drei verschiedene Arten von PE-Rohren:
—   einschichtige PE-Vollwandrohre (Nenn-Außendurchmesser, dn), einschließlich etwaiger Identifi-zierungsstreifen;
—   PE-Rohre mit koextrudierten Schichten auf der Außen- und/oder Innenseite des Rohres (Gesamt-Außendurchmesser, dn), wie in Anhang A angegeben, wobei alle Schichten über die gleiche erforderliche Mindestfestigkeit verfügen;
—   PE-beschichtete Rohre (Außendurchmesser, dn), die über eine abziehbare, aufliegende, thermoplastische Zusatzschicht auf der Außenseite des Rohres („beschichtetes Rohr“) verfügen, siehe Anhang A.
Sie schließt außerdem Folgendes ein:
—   Verbinden von Rohrstücken durch Stumpfschweißen;
—   gefertigte und Spritzguss-Formstücke aus PE;
Sie gilt für PE-Rohre, -Formstücke und -Bauteilkombinationen, die für die Verwendung bei einer Betriebstemperatur von 20 °C als Bezugstemperatur vorgesehen sind.
ANMERKUNG   Für Anwendungen, die bei einer konstanten Temperatur von über 20 °C und bis zu 40 °C betrieben werden, siehe ISO 4427-1:2007, Anhang A.

Systémes de canalisation en plastiques pour la rénovation des réseaux enterrés d’alimentation en eau - Partie 2: Tubage par tuyau continu avec espace annulaire (ISO 11298-2:2018)

ISO 11298-2:2018, lu conjointement avec l'ISO 11298‑1, spécifie les exigences et les méthodes d'essai pour des tuyaux et raccords intégrés aux systèmes de canalisations en plastique installés sous forme de tuyaux continus et utilisés pour la rénovation des réseaux des réseaux enterrés d'alimentation en eau. Il s'applique aux tuyaux en 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 revêtus de PE (diamètre extérieur, dn) comportant une couche thermoplastique supplémentaire pelable et contiguë à l'extérieur du tuyau («tuyau revêtu»), voir l'Annexe A.
ISO 11298-2:2018 couvre également:
-      l'assemblage des longueurs de tuyau par soudage bout à bout;
-      les raccords en PE façonnés et moulés par injection.
ISO 11298-2:2018 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 les applications à des températures constantes comprises entre 20 °C et 40 °C, voir l'ISO 4427‑1:2007, Annexe A.

Cevni sistemi iz polimernih materialov za obnovo podzemnih omrežij za oskrbo z vodo - 2. del: Oblaganje z neprekinjenimi cevmi (ISO 11298-2:2018)

Ta mednarodni standard, 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 z vodo. Uporablja se za PE cevi treh različnih tipov: – PE trdne stenske cevi iz ene plasti (nazivni zunanji premer, DN) s kakršnimi koli identifikacijskimi črtami;
– PE 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;
– PE prevlečene cevi (zunanji premer, DN) s termoplastičnim dodatnim slojem, ki ga je mogoče odluščiti, na zunanji strani cevi (»prevlečena cev«), glej dodatek A.
Poleg tega zajema: – spajanje dolžin cevi s soležnim taljenjem;
– oblikovane in brizgano lite fitinge iz PE.

General Information

• Status: Published
• Public Enquiry End Date: 19-Sep-2016
• Publication Date: 19-Mar-2018
• ICS: 23.040.03 - Pipeline and its parts for external water conveyance systems
• ICS: 93.025 - External water conveyance systems
• Technical Committee: PCV - Plastic pipes, fittings and valves
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Mar-2018
• Due Date: 06-May-2018
• Completion Date: 20-Mar-2018
• Ref Project: EN ISO 11298-2:2018 - Plastics piping systems for renovation of underground water supply networks - Part 2: Lining with continuous pipes (ISO 11298-2:2018)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 11298-2:2018
01-april-2018
Cevni sistemi iz polimernih materialov za obnovo podzemnih omrežij za oskrbo z
vodo - 2. del: Oblaganje z neprekinjenimi cevmi (ISO 11298-2:2018)
Plastics piping systems for renovation of underground water supply networks - Part 2:
Lining with continuous pipes (ISO 11298-2:2018)
Kunststoff-Rohrleitungssysteme für die Renovierung von erdverlegten
Wasserversorgungsnetzen - Teil 2: Rohrstrang-Lining (ISO 11298-2:2018)
Systémes de canalisation en plastiques pour la rénovation des réseaux enterrés
d’alimentation en eau - Partie 2: Tubage par tuyau continu avec espace annulaire (ISO
11298-2:2018)
Ta slovenski standard je istoveten z: EN ISO 11298-2:2018
ICS:
23.040.03 Cevovodi za zunanje sisteme Pipeline and its parts for
transporta vode in njihovi deli external water conveyance
systems
93.025 Zunanji sistemi za prevajanje External water conveyance
vode systems
SIST EN ISO 11298-2:2018 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 11298-2:2018

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SIST EN ISO 11298-2:2018


EN ISO 11298-2
EUROPEAN STANDARD

NORME EUROPÉENNE

February 2018
EUROPÄISCHE NORM
ICS 23.040.20; 23.040.45; 93.025
English Version

Plastics piping systems for renovation of underground
water supply networks - Part 2: Lining with continuous
pipes (ISO 11298-2:2018)
Systémes de canalisation en plastiques pour la Kunststoff-Rohrleitungssysteme für die Renovierung
rénovation des réseaux enterrés d'alimentation en eau von erdverlegten Wasserversorgungsnetzen - Teil 2:
- Partie 2: Tubage par tuyau continu avec espace Rohrstrang-Lining (ISO 11298-2:2018)
annulaire (ISO 11298-2:2018)
This European Standard was approved by CEN on 27 September 2017.

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 11298-2:2018 E
worldwide for CEN national Members.

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SIST EN ISO 11298-2:2018
EN ISO 11298-2:2018 (E)
Contents Page
European foreword . 3


2

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SIST EN ISO 11298-2:2018
EN ISO 11298-2:2018 (E)
European foreword
This document (EN ISO 11298-2:2018) has been prepared by Technical Committee ISO/TC 138
“Rehabilitation of pipeline systems” 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 August 2018, and conflicting 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.
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 11298-2:2018 has been approved by CEN as EN ISO 11298-2:2018 without any
modification.

3

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SIST EN ISO 11298-2:2018

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SIST EN ISO 11298-2:2018
INTERNATIONAL ISO
STANDARD 11298-2
First edition
2018-02
Plastics piping systems for renovation
of underground water supply
networks —
Part 2:
Lining with continuous pipes
Systémes de canalisation en plastiques pour la rénovation des réseaux
enterrés d’alimentation en eau —
Partie 2: Tubage par tuyau continu avec espace annulaire
Reference number
ISO 11298-2:2018(E)
©
ISO 2018

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SIST EN ISO 11298-2:2018
ISO 11298-2:2018(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2018, Published in Switzerland
All rights reserved. Unless otherwise specified, 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
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. [phone]
Fax [phone]
[e-mail]
www.iso.org
ii © ISO 2018 – All rights reserved

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SIST EN ISO 11298-2:2018
ISO 11298-2:2018(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 Material . 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 . 4
6 Fittings at the “M” stage . 4
6.1 Requirements . 4
6.2 Marking . 4
6.3 Regional requirements for fittings . 4
7 Ancillary components . 4
8 Fitness for purpose of the system for pipes and fittings 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 . 6
9.3.6 Inspection equipment . 6
9.3.7 Lifting equipment . 6
9.4 Installation . 6
9.5 Process-related inspection and testing . 7
9.6 Lining termination . 7
9.7 Reconnection to the existing pipeline system . 7
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 11298-2:2018
ISO 11298-2:2018(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 11298 series can be found on the ISO website.
iv © ISO 2018 – All rights reserved

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SIST EN ISO 11298-2:2018
ISO 11298-2:2018(E)

Introduction
This document 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:
— ISO 11296, Plastics piping systems for renovation of underground non-pressure drainage and sewerage
networks;
— ISO 11927, 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 (this
application);
— ISO 11299, Plastics piping systems for renovation of underground gas supply networks.
These system standards are distinguished from those 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 specifying requirements for plastics piping system components “as
manufactured”.
Each of the system standards comprises a:
— Part 1: General,
and all applicable renovation technique family-related parts, which for water supply networks under
pressure 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 5: Lining with discrete pipes;
— Part 6: Lining with adhesive-backed hoses;
— Part 10: Lining with sprayed polymeric materials;
— Part 11: Inserted hoses.
The requirements for any given renovation technique family are given in Part 1, applied in conjunction
with the relevant other part. For example, this document and ISO 11298-1 together specify the
requirements relating to lining with continuous 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 ea
...