EN ISO 11296-1:2018

Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 1: General (ISO 11296-1:2018)

ISO 11296-1:2018 specifies the requirements and test methods for plastics piping systems intended to be used for the renovation of underground non-pressure drainage and sewerage networks, which are operated as gravity systems and subjected to a maximum surcharge pressure of 0,5 bar[1]. It is applicable to pipes and fittings, as manufactured, as well as to the installed lining system. It is not applicable to the existing pipeline or any non-structural sprayed coatings or annular filler.
ISO 11296-1:2018 gives the general requirements common to all relevant renovation techniques.
[1] 1 bar = 0,1 MPa = 0,1 N/mm2 = 105 N/m2.

Kunststoff-Rohrleitungssysteme für die Renovierung von erdverlegten drucklosen Entwässerungsnetzen (Freispiegelleitungen) — Teil 1: Allgemeines (ISO 11296-1:2018)

Dieses Dokument legt die Anforderungen und Prüfverfahren für Kunststoff-Rohrleitungssysteme fest,
vorgesehen für den Einsatz zur Renovierung von erdverlegten drucklosen Entwässerungsnetzen, die als
Freispiegelanlagen betrieben werden und einem maximalen Innendruck von 0,5 bar1) ausgesetzt werden. Es
gilt für Rohre und Formstücke, wie hergestellt, als auch für das eingebaute Lining-System. Es gilt nicht für die
vorhandene Rohrleitung oder jegliche nicht-statische Spritzschichten oder Ringraumfüllstoffe.
Dieses Dokument legt die allgemeinen, gemeinsamen Anforderungen für alle zutreffenden
Renovierungstechniken fest.

Systèmes de canalisations en plastique pour la rénovation des réseaux de branchements et de collecteurs d'assainissement enterrés sans pression - Partie 1: Généralités (ISO 11296-1:2018)

ISO 11296-1:2018 spécifie les exigences et les méthodes d'essai pour les systèmes de canalisations en plastique destinés à être utilisés pour la rénovation des réseaux de branchements et de collecteurs d'assainissement enterrés sans pression, qui fonctionnent comme des systèmes gravitaires et pouvant faire l'objet d'une mise en charge maximale de 0,5 bar[1]. Il est applicable aux tubes et raccords tels que fabriqués, de même qu'au système de tubage installé. Il n'est pas applicable à la canalisation existante ni aux revêtements projetés non structuraux ni aux matériaux de remplissage annulaire.
ISO 11296-1:2018 établit les exigences générales communes à toutes les techniques de rénovation pertinentes.
[1] 1 bar = 0,1 MPa = 0,1 N/mm2 = 105 N/m2.

Cevni sistemi iz polimernih materialov za obnovo podzemnih omrežij za odvodnjavanje in kanalizacijo za obratovanje brez tlaka (vodi s prosto gladino) - 1. del: Splošno (ISO 11296-1:2018)

Ta dokument določa zahteve in preskusne metode za plastične sisteme cevi, ki so namenjene za
uporabo pri obnavljanju podzemnih omrežij za odvodnjavanje in kanalizacijo ter delujejo brez tlaka in kot
težnostni sistemi, pri katerih se uporablja maksimalni prenapetostni tlak 0,5 bara1). Uporablja se za cevi in fitinge, kot so izdelani, ter za nameščene sisteme cevi. Ne uporablja se za obstoječe cevovode ali kakršne koli nekonstrukcijske razpršene premaze ali obročasta polnila.
Ta dokument podaja splošne zahteve, ki so skupne vsem ustreznim tehnikam obnove.

General Information

• Status: Published
• Publication Date: 20-Mar-2018
• Withdrawal Date: 29-Sep-2018
• ICS: 23.040.20 - Plastics pipes
• ICS: 23.040.45 - Plastics fittings
• ICS: 91.140.80 - Drainage systems
• ICS: 93.030 - External sewage systems
• Technical Committee: CEN/TC 155 - Plastics piping systems and ducting systems
• Drafting Committee: CEN/TC 155/WG 17 - Plastic components for the use of renovation of piping systems
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 21-Mar-2018
• Completion Date: 21-Mar-2018
• Ref Project: SIST EN ISO 11296-1:2018 - Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 1: General (ISO 11296-1:2018)

Relations

• Replaces: EN ISO 11296-1:2011 - Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 1: General (ISO 11296-1:2009)
• Effective Date: 28-Mar-2018
• Revised: prEN ISO 11300-4 - Piping systems for rehabilitation of underground drains, sewers and water supply networks - Part 4: Thermoplastic composite materials (ISO/DIS 11300‑4:2025)
• Effective Date: 03-Jul-2024
• Revised: prEN ISO 11300-2 - Piping systems for rehabilitation of underground drains, sewers and water supply networks-Part 2: Thermoset composite materials (ISO/DIS 11300-2:2025)
• Effective Date: 08-Apr-2024
• Revised: FprEN ISO 11300-3 - Piping systems for rehabilitation of underground drains, sewers and water supply networks - Part 3: Unplasticized poly (vinyl chloride) (PVC-U) material (ISO/FDIS 11300-3:2025)
• Effective Date: 13-Mar-2024
• Revised: FprEN ISO 11300-1 - Piping systems for rehabilitation of underground drains, sewers and water supply networks - Part 1: Polyethylene (PE) material (ISO/FDIS 11300-1:2025)
• Effective Date: 13-Mar-2024

Overview

EN ISO 11296-1:2018 - Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks (Part 1: General) is a CEN-adopted ISO standard that sets out the general requirements and test methods for plastic piping systems used to renovate buried gravity-operated drainage and sewerage networks. It applies to pipes and fittings as manufactured and to the installed lining system, for systems subjected to a maximum surcharge pressure of 0.5 bar (0.05 MPa). It does not apply to the existing host pipeline itself, or to non-structural sprayed coatings or annular fillers. EN ISO 11296-1:2018 replaces the 2011 edition and provides the common baseline requirements used across different renovation techniques.

Key Topics

The standard covers a range of technical topics relevant to renovation projects, including:

• Materials: general and specific material requirements for pipes, fittings and ancillary components.
• Geometric, mechanical and physical characteristics: dimensional tolerances, strength and durability parameters for both manufactured components (M stage) and the installed lining system (I stage).
• Jointing and marking: accepted jointing methods and marking/traceability requirements for products.
• Fitness for purpose: criteria and evidence needed to demonstrate performance of the installed lining system, including sampling and regional requirements.
• Installation practice: preparatory work, storage, handling, equipment, safety, simulated installations, process-related inspections, lining termination and final testing.
• Inspection and testing methods: general test methods to verify compliance during manufacture and after installation. These topics reflect the general requirements common to all relevant renovation techniques rather than technique-specific details.

Applications and Users

EN ISO 11296-1:2018 is intended for:

• Municipalities and asset owners specifying rehabilitation works for underground sewer and drainage networks.
• Manufacturers of plastics piping systems, liners, fittings and ancillary components.
• Engineering consultants and design teams preparing renovation specifications and acceptance criteria.
• Contractors and installers who perform trenchless rehabilitation (lining, pipe-in-pipe, sliplining variants) under gravity flow conditions.
• Testing and certification bodies assessing compliance and fitness for purpose.

Practical value:

• Ensures consistent product and installation quality across rehabilitation projects.
• Helps reduce project risk by defining inspection, testing and documentation expectations.
• Facilitates procurement and regulatory compliance within CEN/ISO member countries.

Related Standards

• EN ISO 11296-1:2018 provides the general baseline for the ISO 11296 series. Refer to other parts of ISO 11296 and related CEN/ISO standards for technique-specific test methods and product-specific requirements.

Standards Content (Sample)

SLOVENSKI STANDARD
01-junij-2018
1DGRPHãþD
SIST EN ISO 11296-1:2011
Cevni sistemi iz polimernih materialov za obnovo podzemnih omrežij za
odvodnjavanje in kanalizacijo za obratovanje brez tlaka (vodi s prosto gladino) - 1.
del: Splošno (ISO 11296-1:2018)
Plastics piping systems for renovation of underground non-pressure drainage and
sewerage networks - Part 1: General (ISO 11296-1:2018)
Kunststoff-Rohrleitungssysteme für die Renovierung von erdverlegten drucklosen
Entwässerungsnetzen (Freispiegelleitungen) — Teil 1: Allgemeines (ISO 11296-1:2018)
Systèmes de canalisations en plastique pour la rénovation des réseaux de
branchements et de collecteurs d'assainissement enterrés sans pression -- Partie 1:
Généralités (ISO 11296-1:2018)
Ta slovenski standard je istoveten z: EN ISO 11296-1:2018
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
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 11296-1
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2018
EUROPÄISCHE NORM
ICS 23.040.20; 23.040.45; 91.140.80; 93.030 Supersedes EN ISO 11296-1:2011
English Version
Plastics piping systems for renovation of underground
non-pressure drainage and sewerage networks - Part 1:
General (ISO 11296-1:2018)
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 1: Allgemeines (ISO
Partie 1: Généralités (ISO 11296-1:2018) 11296-1:2018)
This European Standard was approved by CEN on 17 March 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 11296-1:2018 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 11296-1:2018) 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 September 2018, and conflicting national standards
shall be withdrawn at the latest by September 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 11296-1:2011.
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 11296-1:2018 has been approved by CEN as EN ISO 11296-1:2018 without any
modification.
INTERNATIONAL ISO
STANDARD 11296-1
Second edition
2018-02
Plastics piping systems for renovation
of underground non-pressure
drainage and sewerage networks —
Part 1:
General
Systèmes de canalisations en plastique pour la rénovation des réseaux
de branchements et de collecteurs d'assainissement enterrés sans
pression —
Partie 1: Généralités
Reference number
ISO 11296-1:2018(E)
©
ISO 2018
ISO 11296-1:2018(E)
© 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

ISO 11296-1:2018(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Symbols and abbreviated terms . 7
4.1 Symbols . 7
4.2 Abbreviated terms . 7
5 Pipes at the “M” stage . 8
5.1 Materials . 8
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 . 8
5.8 Marking . 8
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. 9
6.6 Physical characteristics . 9
6.7 Jointing . 9
6.8 Marking . 9
7 Ancillary components .10
8 Fitness for purpose of the installed lining system at the “I” stage .10
8.1 Materials .10
8.2 General characteristics .10
8.3 Material characteristics .10
8.4 Geometric characteristics .10
8.5 Mechanical characteristics.10
8.6 Physical characteristics .11
8.7 Additional characteristics .11
8.8 Sampling .11
8.9 Regional requirements for the installed lining system .11
9 Installation practice .11
9.1 Preparatory work .11
9.2 Storage, handling and transport of pipes and fittings .11
9.3 Equipment .11
9.3.1 General.11
9.3.2 Inspection equipment .12
9.3.3 Lifting equipment .12
9.4 Installation .12
9.4.1 General.12
9.4.2 Safety precautions .12
9.4.3 Simulated installations .12
9.5 Process-related inspection and testing .13
9.6 Lining termination .13
9.7 Reconnection to the existing pipeline system .13
ISO 11296-1:2018(E)
9.8 Final inspection and testing .13
9.9 Documentation .13
Bibliography .14
iv © ISO 2018 – All rights reserved

ISO 11296-1:2018(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 11296-1:2009), which has been
technically revised. The main changes are in Clauses 2, 3.1, 3.2, 3.3, 4.2, and 8.3, and Figures 1 and 2.
A list of all parts in the ISO 11296 series, can be found on the ISO website.
ISO 11296-1:2018(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 (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 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 (this document)
and all applicable renovation technique family-related parts, which for non-pressure drainage and
sewerage networks include or potentially include the following:
— 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 specified in Part 1, applied in
conjunction with the relevant other part. For example, this document and ISO 11296-3 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 has been adopted for all parts of ISO 11296, in order to
facilitate direct comparisons across renovation technique families.
Figure 1 shows the common part and clause structure and the relationship between ISO 11296 and the
System Standards for other application areas.
vi © ISO 2018 – All rights reserved

ISO 11296-1:2018(E)
Figure 1 — Format of the renovation system standards
INTERNATIONAL STANDARD ISO 11296-1:2018(E)
Plastics piping systems for renovation of underground
non-pressure drainage and sewerage networks —
Part 1:
General
1 Scope
This document specifies the requirements and test methods for plastics piping systems intended to
be used for the renovation of underground non-pressure drainage and sewerage networks, which are
1)
operated as gravity systems and subjected to a maximum surcharge pressure of 0,5 bar . It is applicable
to pipes and fittings, as manufactured, as well as to the installed lining system. It is not applicable to the
existing pipeline or any non-structural sprayed coatings or annular filler.
This document gives the general requirements common to all relevant renovation techniques.
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 4633, Rubber seals — Joint rings for water supply, drainage and sewerage pipelines — Specification for
materials
EN 681-1, Elastomeric seals — Material requirements for pipe joint seals used in water and drainage
applications — Part 1: Vulcanized rubber
EN 681-2, Elastomeric seals — Material requirements for pipe joint seals used in water and drainage
applications — Part 2: Thermoplastic elastomers
EN 681-3, Elastomeric seals — Material requirements for pipe joint seals used in water and drainage
applications — Part 3: Cellular materials of vulcanized rubber
EN 681-4, Elastomeric seals — Ma
...