Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 4: Lining with cured-in-place pipes (ISO 11296-4:2018)

This document, in conjunction with ISO 11296-1, specifies requirements and test methods for cured-inplace
pipes and fittings used for the renovation of underground non-pressure drainage and sewerage
networks with service temperatures up to 50 °C.
It applies to the use of various thermosetting resin systems, in combination with compatible fibrous
carrier materials, reinforcement, and other process-related plastics components (see 5.3).

Kunststoff-Rohrleitungssysteme für die Renovierung von erdverlegten drucklosen Entwässerungsnetzen (Freispiegelleitungen) - Teil 4: Vor Ort härtendes Schlauch-Lining (ISO 11296-4:2018)

Dieses Dokument legt in Verbindung mit ISO 11296 1 die Anforderungen und Prüfverfahren für vor Ort härtende Schlauch-Lining-Rohre und  Formstücke fest, die für die Renovierung erdverlegter druckloser Entwässerungsnetzwerke (Freispiegelleitungen) mit Betriebstemperaturen bis 50 °C verwendet werden.
Es gilt für die Verwendung verschiedener thermisch aushärtender Harzsysteme (Duroplaste) in Kombination mit kompatiblen faserigen Trägermaterialien, Verstärkungen und anderen zum Verfahren gehörenden Kunststoffelementen (siehe 5.2).

Systèmes de canalisations en plastique pour la rénovation des réseaux de branchements et de collecteurs d'assainissement enterrés sans pression - Partie 4: Tubage continu par tubes polymérisés sur place (ISO 11296-4:2018)

ISO 11296-4:2018, en association avec l'ISO 11296‑1, spécifie les exigences et les méthodes d'essai relatives aux tubes polymérisés sur place et aux raccords utilisés pour la rénovation des réseaux de branchements et de collecteurs d'assainissement enterrés sans pression fonctionnant à des températures de service allant jusqu'à 50 °C.
ISO 11296-4:2018 couvre l'utilisation de divers systèmes de résine thermodurcissable, en combinaison avec des matrices fibreuses compatibles, un renfort et d'autres composants plastiques liés aux procédés (voir 5.3).

Cevni sistemi iz polimernih materialov za obnovo podzemnih omrežij za odvodnjavanje in kanalizacijo za obratovanje brez tlaka (vodi s prosto gladino) - 4. del: Oblaganje s cevmi, utrjenimi na mestu vgradnje (ISO 11296-4:2018)

Ta dokument skupaj s standardom ISO 11296-1 določa zahteve in preskusne metode za cevi in fitinge, utrjene na mestu vgradnje, ki se uporabljajo za obnavljanje podzemnih omrežij za odvodnjavanje in kanalizacijo, ki obratujejo brez tlaka, s temperaturo med obratovanjem do 50 °C.
Uporablja se za različne sisteme s termično utrjenimi smolami v kombinaciji z združljivimi nosilnimi materiali iz vlaken, deli za ojačitev in drugimi plastičnimi komponentami, povezanimi s procesom (glej 5.3).

General Information

Status
Published
Public Enquiry End Date
14-Jun-2017
Publication Date
19-Mar-2018
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-Mar-2018
Due Date
06-May-2018
Completion Date
20-Mar-2018

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SLOVENSKI STANDARD
SIST EN ISO 11296-4:2018
01-april-2018
1DGRPHãþD
SIST EN ISO 11296-4:2011
Cevni sistemi iz polimernih materialov za obnovo podzemnih omrežij za
odvodnjavanje in kanalizacijo za obratovanje brez tlaka (vodi s prosto gladino) - 4.
del: Oblaganje s cevmi, utrjenimi na mestu vgradnje (ISO 11296-4:2018)
Plastics piping systems for renovation of underground non-pressure drainage and
sewerage networks - Part 4: Lining with cured-in-place pipes (ISO 11296-4:2018)
Kunststoff-Rohrleitungssysteme für die Renovierung von erdverlegten drucklosen
Entwässerungsnetzen (Freispiegelleitungen) - Teil 4: Vor Ort härtendes Schlauch-Lining
(ISO 11296-4:2018)
Systèmes de canalisations en plastique pour la rénovation des réseaux de
branchements et de collecteurs d'assainissement enterrés sans pression - Partie 4:
Tubage continu par tubes polymérisés sur place (ISO 11296-4:2018)
Ta slovenski standard je istoveten z: EN ISO 11296-4:2018
ICS:
23.040.05 Cevovodi za zunanje Pipeline and its parts for
sisteme za odpadno vodo in external sewage systems
njihovi deli
91.140.80 Drenažni sistemi Drainage systems
93.030 Zunanji sistemi za odpadno External sewage systems
vodo
SIST EN ISO 11296-4:2018 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 11296-4:2018

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SIST EN ISO 11296-4:2018


EN ISO 11296-4
EUROPEAN STANDARD

NORME EUROPÉENNE

February 2018
EUROPÄISCHE NORM
ICS 93.030; 91.140.80; 23.040.20; 23.040.45 Supersedes EN ISO 11296-4:2011
English Version

Plastics piping systems for renovation of underground
non-pressure drainage and sewerage networks - Part 4:
Lining with cured-in-place pipes (ISO 11296-4:2018)
Systèmes de canalisations en plastique pour la Kunststoff-Rohrleitungssysteme für die Renovierung
rénovation des réseaux de branchements et de von erdverlegten drucklosen Entwässerungsnetzen
collecteurs d'assainissement enterrés sans pression - (Freispiegelleitungen) - Teil 4: Vor Ort härtendes
Partie 4: Tubage continu par tubes polymérisés sur Schlauch-Lining (ISO 11296-4:2018)
place (ISO 11296-4:2018)
This European Standard was approved by CEN on 21 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 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 11296-4:2018 E
worldwide for CEN national Members.

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SIST EN ISO 11296-4:2018
EN ISO 11296-4:2018 (E)
Contents Page
European foreword . 3


2

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SIST EN ISO 11296-4:2018
EN ISO 11296-4:2018 (E)
European foreword
This document (EN ISO 11296-4:2018) 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.
This document supersedes EN ISO 11296-4:2011.
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 11296-4:2018 has been approved by CEN as EN ISO 11296-4:2018 without any
modification.

3

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SIST EN ISO 11296-4:2018

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SIST EN ISO 11296-4:2018
INTERNATIONAL ISO
STANDARD 11296-4
Second edition
2018-02
Plastics piping systems for renovation
of underground non-pressure
drainage and sewerage networks —
Part 4:
Lining with cured-in-place pipes
Systèmes de canalisations en plastique pour la rénovation des réseaux
de branchements et de collecteurs d'assainissement enterrés sans
pression —
Partie 4: Tubage continu par tubes polymérisés sur place
Reference number
ISO 11296-4:2018(E)
©
ISO 2018

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SIST EN ISO 11296-4:2018
ISO 11296-4:2018(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. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2018 – All rights reserved

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SIST EN ISO 11296-4:2018
ISO 11296-4:2018(E)

Contents Page
Foreword .v
Introduction .vii
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Symbols and abbreviated terms . 4
4.1 Symbols . 4
4.2 Abbreviated terms . 6
5 Pipes at the “M” stage . 6
5.1 Materials . 6
5.2 General characteristics . 8
5.3 Material characteristics . 8
5.4 Geometric characteristics . 8
5.5 Mechanical characteristics. 8
5.6 Physical characteristics . 8
5.7 Jointing . 9
5.8 Marking . 9
6 Fittings at the “M” stage . 9
6.1 Materials . 9
6.2 General characteristics . 9
6.3 Material characteristics . 9
6.4 Geometric characteristics . 9
6.5 Mechanical characteristics.10
6.6 Physical characteristics .10
6.7 Jointing .10
6.8 Marking .10
7 Ancillary components .11
8 Fitness for purpose of the installed lining system at the “I” stage .11
8.1 Materials .11
8.2 General characteristics .11
8.3 Material characteristics .11
8.4 Geometric characteristics .11
8.4.1 General.11
8.4.2 CIPP wall structure .11
8.4.3 Wall thickness .12
8.5 Mechanical characteristics.12
8.5.1 Reference conditions for testing .12
8.5.2 Test requirements .12
8.6 Physical characteristics .15
8.7 Additional characteristics .15
8.8 Sampling .16
9 Installation practice .17
9.1 Preparatory work .17
9.2 Storage, handling and transport of pipe components .17
9.3 Equipment .17
9.4 Installation .17
9.4.1 Environmental precautions .17
9.4.2 Installation procedures .17
9.4.3 Simulated installations .18
9.5 Process-related inspection and testing .18
9.6 Lining termination .18
© ISO 2018 – All rights reserved iii

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SIST EN ISO 11296-4:2018
ISO 11296-4:2018(E)

9.7 Reconnections to existing pipeline system .19
9.8 Final inspection and testing .19
9.9 Documentation .19
Annex A (informative) CIPP components and their functions .20
Annex B (normative) Cured-in-place pipes — Determination of short-term flexural properties .21
Annex C (normative) Cured-in-place pipes — Determination of long-term flexural modulus
under dry or wet conditions .30
Annex D (normative) Cured-in-place pipes — Determination of long-term flexural strength
under dry, wet or acidic conditions (stress corrosion test) .35
Bibliography .39
iv © ISO 2018 – All rights reserved

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SIST EN ISO 11296-4:2018
ISO 11296-4:2018(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
This second edition cancels and replaces the first edition (ISO 11296-4:2009), which has been
technically revised.
The main changes compared to the previous edition are as follows:
— the service temperature range has been explicitly stated in the scope;
— in Clause 3, new definitions have been added for temporary, permanent and semi-permanent
membranes, with Annex A and the definition of preliner updated accordingly; for nominal wall
thickness specialized for CIPP; and for service temperature and type testing adopted from other
standards;
— type “R” and “E-CR” glass fibres have been added to Table 1;
— the requirements on “M” stage strength characteristics of the neat resin system have been removed
in Table 2, as they have been effectively covered in Table 5 by the “I” stage requirements on
mechanical characteristics of the cured composite;
— new requirements for the nature of the bond of any semi-permanent internal membrane to the
underlying composite, and for declaration of class of composite in accordance with ISO 14125, have
been added in 8.1;
— a new subclause has been added to 8.5 to specify reference temperature for testing, and procedure
for determining temperature re-rating factors where required;
— separate tables for short and long-term mechanical characteristics have been created in 8.5, and
minima for declared values removed except for ring stiffness, strain capacity and creep factor;

© ISO 2018 – All rights reserved v

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SIST EN ISO 11296-4:2018
ISO 11296-4:2018(E)

— the following have been added to Table 6:
a) option of ring test for wet creep factor;
b) test for long-term flexural strength under dry or wet conditions by the method detailed in the
new Annex D;
— a test for stress corrosion (new Annex D test in acid environment) has been added to Table 7;
— further requirements for documenting specific installation parameters and procedures, and the
related environmental precautions, in the installation manual for each individual CIPP technique,
have been added in 9.4;
— requirements for documentation in the installation manual of technique-specific methods for
sealing liner connections at manholes and laterals have been added in 9.7;
— Annex B has been revised to relax curvature restriction on 3-point bend test samples, and to
include a full new procedure for calculation and reporting of test results without partial reference
to ISO 178;
— the previous Annexes C and D has been merged into a single new Annex C specifying a common
procedure for determination of long-term modulus under either dry or wet conditions.
A list of all the parts in the ISO 11296 series can be found on the ISO website.
vi © ISO 2018 – All rights reserved

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SIST EN ISO 11296-4:2018
ISO 11296-4:2018(E)

Introduction
System standards dealing with the following applications are either available or in preparation:
— ISO 11296, Plastics piping systems for renovation of underground non-pressure drainage and sewerage
networks (this document);
— 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.
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 specifying requirements for plastics piping system components,
“as manufactured”.
This document (system standard) comprises a
— Part 1: General
and the following technique family-related parts:
— Part 2: Lining with continuous pipes;
— Part 3: Lining with close-fit pipes;
— Part 4: Lining with cured-in-place pipes;
— Part 5: Lining with discrete pipes;
— Part 7: Lining with spirally-wound pipes;
— Part 8: Lining with pipe segments;
— Part 9: Lining with a rigidly anchored plastics inner layer;
— Part 10: Lining with sprayed polymeric materials.
The requirements for any given renovation technique family are given in ISO 11296-1 applied in
conjunction with the other relevant parts. For example, both ISO 11296-1 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 applicable to every area of application and this is reflected
in the part numbers included 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 structure and the relationship between ISO 11296 and the system
standards for other application areas.
© ISO 2018 – All rights reserved vii

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SIST EN ISO 11296-4:2018
ISO 11296-4:2018(E)

Figure 1 — Format of the renovation system standards
viii © ISO 2018 – All rights reserved

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SIST EN ISO 11296-4:2018
INTERNATIONAL STANDARD ISO 11296-4:2018(E)
Plastics piping systems for renovation of underground
non-pressure drainage and sewerage networks —
Part 4:
Lining with cured-in-place pipes
1 Scope
This document, in conjunction with ISO 11296-1, specifies requirements and test methods for cured-in-
place pipes and fittings used for the renovation of underground non-pressure drainage and sewerage
networks with service temperatures up to 50 °C.
It applies to the use of various thermosetting resin systems, in combination with compatible fibrous
carrier materials, reinforcement, and other process-related plastics components (see 5.3).
2 Normative references
The following 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 75-2:2013, Plastics — Determination of temperature of deflection under load — Part 2: Plastics
and ebonite
I S O 178:2010 +A 1: 2013, Plastics — Determination of flexural properties
ISO 899-2:2003, Plastics — Determination of creep behaviour — Part 2: Flexural creep by three-point loading
ISO 3126, Plastics piping systems — Plastics components — Determination of dimensions
ISO 4435, Plastics piping systems for non-pressure underground drainage and sewerage — Unplasticized
poly(vinyl chloride) (PVC-U)
ISO 7684, Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes — Determination
of the creep factor under dry conditions
ISO 7685:1998, Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes —
Determination of initial specific ring stiffness
ISO 8513:2016, Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes — Test
methods for the determination of the initial longitudinal tensile strength
ISO 8773, Plastics piping systems for non-pressure underground drainage and sewerage — Polypropylene (PP)
1)
ISO 10467:— , Plastics piping systems for drainage and sewerage with or without pressure — Glass-
reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) — Specifications for
pipes, fittings and joints
ISO 10468, Glass-reinforced thermosetting plastics (GRP) pipes — Determination of the long-term specific
ring creep stiffness under wet conditions and calculation of the wet creep factor
ISO 10928:2016, Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes and
fittings — Methods for regression analysis and their use
1) To be published. (Revises ISO 10467:2004)
© ISO 2018 – All rights reserved 1

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SIST EN ISO 11296-4:2018
ISO 11296-4:2018(E)

ISO 10952, Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes and fittings —
Determination of the resistance to chemical attack for the inside of a section in a deflected condition
ISO 11296-1:2018, Plastics piping systems for renovation of underground non-pressure drainage and
sewerage networks — Part 1: General
ISO 13002, Carbon fibre — Designation system for filament yarns
I S O 14125:19 98 +A 1: 2011, Fibre-reinforced plastic composites — Determination of flexural properties
EN 14364:2013, Plastics piping systems for drainage and sewerage with or without pressure. Glass-
reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP). Specifications for pipes,
fittings and joints
3 Terms and definitions
For the purposes of this document the terms and definitions given in IS
...

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