SIST EN ISO 11296-9:2023
(Main)Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 9: Lining with a rigidly anchored plastics inner layer (ISO 11296-9:2022)
Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 9: Lining with a rigidly anchored plastics inner layer (ISO 11296-9:2022)
This document, in conjunction with EN ISO 11296-1, specifies requirements and test methods for pipes and fittings for the renovation of underground non-pressure drainage and sewerage networks by lining with a single rigid annulus of structural cementitious grout formed behind a plastics inner layer. This plastics layer serves as permanent formwork anchored to the grout.
This document is applicable to plastics inner layers and grout systems with or without steel reinforcement.
It does not apply to the structural design of the lining system.
NOTE Systems with multiple annuli are available, but these are controlled by patent rights and not covered by this Standard.
Kunststoff-Rohrleitungssysteme für die Renovierung von erdverlegten drucklosen Entwässerungsnetzen (Freispiegelleitungen) - Teil 9: Lining mit einer fest verankerten Kunststoffauskleidung (ISO 11296-9:2022)
Dieses Dokument legt in Verbindung mit ISO 11296-1 die Anforderungen und Prüfverfahren für Rohre und Formstücke fest, die für die Renovierung erdverlegter druckloser Entwässerungsnetze (Freispiegelleitungen) durch Lining mit einem einzelnen biegesteifen Ringraum aus einem tragenden zementhaltigen Mörtel hinter einer Kunststoffauskleidung verwendet werden. Diese Kunststoffauskleidung dient als Dauerform, die mit dem Mörtel verankert ist.
Dieses Dokument gilt für Kunststoffauskleidungen und Mörtelsysteme mit oder ohne Stahlbewehrung. Es behandelt nicht die statische Auslegung des Lining-Systems.
ANMERKUNG Es gibt Systeme mit mehreren Ringräumen, die jedoch durch Patentrechte geschützt sind und in diesem Dokument nicht behandelt werden.
Systèmes de canalisations en plastique pour la rénovation des réseaux de branchements et de collecteurs d'assainissement enterrés sans pression - Partie 9: Tubage par coffrage plastique interne rigidement ancré (ISO 11296-9:2022)
Le présent document, conjointement avec l’ISO 11296‑1, spécifie les exigences et les méthodes d’essai pour les tuyaux et raccords pour la rénovation des réseaux de branchements et de collecteurs d’assainissement enterrés sans pression par tubage avec un simple espace annulaire en coulis de ciment structurel formé derrière un coffrage plastique interne. Ce coffrage plastique sert de moule permanent ancré au coulis.
Le présent document est applicable aux coffrages plastiques internes et aux systèmes de coulis avec ou sans armature en acier. Il ne s’applique pas à la conception structurelle du système de tubage.
NOTE Il existe des systèmes ayant plusieurs espaces annulaires, mais ils sont soumis à des droits de propriété industrielle et ne sont pas abordés par le présent document.
Cevni sistemi iz polimernih materialov za obnovo podzemnih omrežij za odvodnjavanje in kanalizacijo za obratovanje brez tlaka (vodi s prosto gladino) - 9. del: Oblaganje s trdno zasidrano notranjo plastjo iz plastike (ISO 11296-9:2022)
Ta dokument skupaj s standardom EN ISO 11296-1 določa zahteve in preskusne metode za cevi ter spojnike za obnovo podzemnih omrežij za odvodnjavanje in kanalizacijo za obratovanje brez tlaka (vodi s prosto gladino) z oblaganjem s trdno zasidranim vmesnim prostorom strukturne cementne injekcijske mase za notranjo plastjo iz plastike. Ta plast iz plastike se uporablja kot stalni opaž, ki je pritrjen na maso.
Uporablja se za notranje obloge iz plastike in sisteme za nanašanje malte z jekleno armaturo ali brez nje.
Ne uporablja se za projektiranje konstrukcij sistema oblog.
OPOMBA: Sistemi z več vmesnimi prostori so na voljo, vendar so nadzorovani s patentnimi pravicami in niso vključeni v tem standardu.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 11296-9:2023
01-januar-2023
Cevni sistemi iz polimernih materialov za obnovo podzemnih omrežij za
odvodnjavanje in kanalizacijo za obratovanje brez tlaka (vodi s prosto gladino) - 9.
del: Oblaganje s trdno zasidrano notranjo plastjo iz plastike (ISO 11296-9:2022)
Plastics piping systems for renovation of underground non-pressure drainage and
sewerage networks - Part 9: Lining with a rigidly anchored plastics inner layer (ISO
11296-9:2022)
Kunststoff-Rohrleitungssysteme für die Renovierung von erdverlegten drucklosen
Entwässerungsnetzen (Freispiegelleitungen) - Teil 9: Lining mit einer fest verankerten
Kunststoffauskleidung (ISO 11296-9:2022)
Systèmes de canalisations en plastique pour la rénovation des réseaux de
branchements et de collecteurs d'assainissement enterrés sans pression - Partie 9:
Tubage par coffrage plastique interne rigidement ancré (ISO 11296-9:2022)
Ta slovenski standard je istoveten z: EN ISO 11296-9:2022
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 11296-9:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 11296-9:2023
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SIST EN ISO 11296-9:2023
EN ISO 11296-9
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2022
EUROPÄISCHE NORM
ICS 23.040.20; 23.040.45; 91.140.80; 93.030
English Version
Plastics piping systems for renovation of underground
non-pressure drainage and sewerage networks - Part 9:
Lining with a rigidly anchored plastics inner layer (ISO
11296-9:2022)
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 9: Lining mit einer fest
Partie 9: Tubage par coffrage plastique interne verankerten Kunststoffauskleidung (ISO 11296-
rigidement ancré (ISO 11296-9:2022) 9:2022)
This European Standard was approved by CEN on 27 May 2022.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye 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
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11296-9:2022 E
worldwide for CEN national Members.
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SIST EN ISO 11296-9:2023
EN ISO 11296-9:2022 (E)
Contents Page
European foreword . 3
2
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SIST EN ISO 11296-9:2023
EN ISO 11296-9:2022 (E)
European foreword
This document (EN ISO 11296-9:2022) 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 165 “Waste water engineering” the secretariat of which is held by DIN.
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 April 2023, and conflicting national standards shall be
withdrawn at the latest by April 2023.
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.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
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, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 11296-9:2022 has been approved by CEN as EN ISO 11296-9:2022 without any
modification.
3
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SIST EN ISO 11296-9:2023
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SIST EN ISO 11296-9:2023
INTERNATIONAL ISO
STANDARD 11296-9
First edition
2022-09
Plastics piping systems for renovation
of underground non-pressure
drainage and sewerage networks —
Part 9:
Lining with a rigidly anchored plastics
inner layer
Systèmes de canalisations en plastique pour la rénovation des réseaux
de branchements et de collecteurs d'assainissement enterrés sans
pression —
Partie 9: Tubage par coffrage plastique interne rigidement ancré
Reference number
ISO 11296-9:2022(E)
© ISO 2022
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SIST EN ISO 11296-9:2023
ISO 11296-9:2022(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2022
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
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii
© ISO 2022 – All rights reserved
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SIST EN ISO 11296-9:2023
ISO 11296-9:2022(E)
Contents Page
Foreword .v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 3
4 Symbols and abbreviated terms.4
4.1 General . 4
4.2 Symbols . 4
4.3 Abbreviated terms . 5
5 Pipes at the “M” stage . 5
5.1 Materials . 5
5.1.1 Product variants . 5
5.1.2 Components of RAPL . 6
5.2 General characteristics . 7
5.3 Material characteristics . 7
5.3.1 Material characteristics of studded PE sheet and PE profiled plastics strip . 7
5.3.2 Material characteristics of PVC-U profiled plastics strips . 8
5.3.3 Material characteristics of seam sealant . 8
5.3.4 Material characteristics of the grout system . 8
5.4 Geometric characteristics . 10
5.4.1 General . 10
5.4.2 Studded PE sheet . 10
5.4.3 Profiled plastics strips . 10
5.5 Mechanical characteristics . 11
5.6 Physical characteristics . 11
5.7 Jointing.12
5.7.1 General .12
5.7.2 Welding of studded PE sheet to form it into tube .12
5.7.3 Mechanical jointing of spirally wound PVC-U plastics profiled strips .13
5.7.4 Mechanical jointing of PE plastics profile strips . 14
5.8 Marking . 14
5.8.1 Marking of plastics inner layers . 14
5.8.2 Marking of packaged or bulk containerised grout . 14
5.9 Regional requirements for pipes . 15
6 Fittings at the “M” stage .15
6.1 General . 15
6.2 Materials . 15
6.3 Geometric characteristics .15
7 Ancillary components .16
8 Fitness for purpose of the installed lining system at the “I” stage .16
8.1 Materials . 16
8.2 General characteristics . 16
8.3 Material characteristics . 17
8.4 Geometric characteristics . 17
8.5 Mechanical characteristics . 17
8.6 Physical characteristics . 17
8.7 Additional characteristics . 17
8.8 Sampling . 18
9 Installation practice .18
9.1 Preparatory work . 18
9.2 Storage, handling and transport of pipe components . 18
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SIST EN ISO 11296-9:2023
ISO 11296-9:2022(E)
9.3 Equipment . 18
9.4 Installation . 18
9.5 Process-related inspection and testing . 19
9.6 Lining termination . 19
9.7 Reconnection to existing laterals . 19
9.8 Final inspection and testing . 19
9.9 Documentation . 19
Annex A (normative) Test method for anchoring strength of plastics inner layer by pull-off .20
Annex B (normative) “I” stage crushing strength test .26
Bibliography .29
iv
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SIST EN ISO 11296-9:2023
ISO 11296-9:2022(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 of 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
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, in collaboration with
the European Committee for Standardization (CEN) Technical Committee CEN/TC 165, Waste water
engineering, in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna
Agreement).
A list of all parts in the ISO 11296 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.
v
© ISO 2022 – All rights reserved
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SIST EN ISO 11296-9:2023
ISO 11296-9:2022(E)
Introduction
This document is a part of a family of system standards 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:
— the ISO 11296 series, Plastics piping systems for renovation of underground non-pressure drainage and
sewerage networks (this series);
— the ISO 11297 series, Plastics piping systems for renovation of underground drainage and sewerage
networks under pressure;
— the ISO 11298 series, Plastics piping systems for renovation of underground water supply networks;
— the ISO 11299 series, 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 series comprises a:
— Part 1: General
and all applicable renovation technique family-related parts, which for non-pressure drainage and
sewerage networks includes or potentially includes 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 rigidly anchored plastics inner layer (this document);
— 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, both ISO 11296-1 and this document
together specify the requirements relating to lining with a rigidly anchored plastics inner layer. For
complementary information, see ISO 11296-1. Not all technique families are pertinent to every area of
application and this is reflected in the part numbers included in each system standard series.
A consistent structure of clause headings has been adopted for all parts of the ISO 11296 series in order
to facilitate direct comparisons across renovation technique families.
Figure 1 shows the common part and clause structure and the relationship between ISO 11296-1 and
the system standards for other application areas.
vi
© ISO 2022 – All rights reserved
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SIST EN ISO 11296-9:2023
ISO 11296-9:2022(E)
Figure 1 — Format of the renovation system standards
vii
© ISO 2022 – All rights reserved
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SIST EN ISO 11296-9:2023
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SIST EN ISO 11296-9:2023
INTERNATIONAL STANDARD ISO 11296-9:2022(E)
Plastics piping systems for renovation of underground
non-pressure drainage and sewerage networks —
Part 9:
Lining with a rigidly anchored plastics inner layer
1 Scope
This document, in conjunction with ISO 11296-1, specifies the requirements and test methods for pipes
and fittings for the renovation of underground non-pressure drainage and sewerage networks by lining
with a single rigid annulus of structural cementitious grout formed behind a plastics inner layer. This
plastics layer serves as permanent formwork anchored to the grout.
This document is applicable to plastics inner layers and grout systems with or without steel
reinforcement. It does not apply to the structural design of the lining system.
NOTE Systems with multiple annuli are available, but these are controlled by patent rights and not covered
by this document.
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 37, Rubber, vulcanized or thermoplastic — Determination of tensile stress-strain properties
ISO 48-4, Rubber, vulcanized or thermoplastic — Determination of hardness — Part 4: Indentation
hardness by durometer method (Shore hardness)
ISO 75-2:2013, Plastics — Determination of temperature of deflection under load — Part 2: Plastics and
ebonite
ISO 306, Plastics — Thermoplastic materials — Determination of Vicat softening temperature (VST)
ISO 527-1, Plastics — Determination of tensile properties — Part 1: General principles
ISO 527-2, Plastics — Determination of tensile properties — Part 2: Test conditions for moulding and
extrusion plastics
ISO 630-1, Structural steels — Part 1: General technical delivery conditions for hot-rolled products
ISO 630-2, Structural steels — Part 2: Technical delivery conditions for structural steels for general
purposes
ISO 1133-1, Plastics — Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR)
of thermoplastics — Part 1: Standard method
ISO 1133-2, Plastics — Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR)
of thermoplastics — Part 2: Method for materials sensitive to time-temperature history and/or moisture
ISO 1183-1, Plastics — Methods for determining the density of non-cellular plastics — Part 1: Immersion
method, liquid pycnometer method and titration method
ISO 4624:2016, Paints and varnishes — Pull-off test for adhesion
1
© ISO 2022 – All rights reserved
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SIST EN ISO 11296-9:2023
ISO 11296-9:2022(E)
ISO 4948-2, Steels — Classification — Part 2: Classification of unalloyed and alloy steels according to main
quality classes and main property or application characteristics
ISO 6935 (all parts), Steel for the reinforcement of concrete
ISO 11296-1:2018, Plastics piping systems for renovation of underground non-pressure drainage and
sewerage networks — Part 1: General
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/Amd 1:2021, Plastics piping systems for renovation of underground non-pressure
drainage and sewerage networks — Part 4: Lining with cured-in-place pipes — Amendment 1: Updated
definitions, marking requirements and procedure for alternative expression of flexural test results
ISO 11296-7, Plastics piping systems for renovation of underground non-pressure drainage and sewerage
networks — Part 7: Lining with spirally-wound pipes
ISO 11357-6, Plastics — Differential scanning calorimetry (DSC) — Part 6: Determination of oxidation
induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT)
ISO 12162, Thermoplastics materials for pipes and fittings for pressure applications — Classification,
designation and design coefficient
ISO 13262, Thermoplastics piping systems for non-pressure underground drainage and sewerage —
Thermoplastics spirally-formed structured-wall pipes — Determination of the tensile strength of a seam
EN 196-1, Methods of testing cement — Part 1: Determination of strength
EN 445:2007, Grout for prestressing tendons — Test methods
EN 1015-3, Methods of test for mortar for masonry — Part 3: Determination of consistence of fresh mortar
(by flow table)
EN 1015-6, Methods of test for mortar for masonry — Part 6: Determination of bulk density of fresh mortar
EN 1107-2, Flexible sheets for waterproofing — Determination of dimensional stability — Part 2: Plastic
and rubber sheets for roof waterproofing
EN 1542:1999, Products and systems for the protection and repair of concrete structures — Test methods
— Measurement of bond strength by pull-off
EN 1610:2015, Construction and testing of drains and sewers
EN 1916:2002, Concrete pipes and fittings, unreinforced, steel fibre and reinforced
EN 10025-1, Hot rolled products of structural steels — Part 1: General technical delivery conditions
EN 10025-2, Hot rolled products of structural steels — Part 2: Technical delivery conditions for non-alloy
structural steels
EN 12814-2, Testing of welded joints of thermoplastics semi-finished products — Part 2: Tensi
...
SLOVENSKI STANDARD
oSIST prEN ISO 11296-9:2021
01-julij-2021
Cevni sistemi iz polimernih materialov za obnovo podzemnih omrežij za
odvodnjavanje in kanalizacijo za obratovanje brez tlaka (vodi s prosto gladino) - 9.
del: Oblaganje s trdno zasidrano notranjo plastjo iz plastike (ISO/DIS 11296-9:2021)
Plastics piping systems for renovation of underground non-pressure drainage and
sewerage networks - Part 9: Lining with a rigidly anchored plastics inner layer (ISO/DIS
11296-9:2021)
Kunststoff-Rohrleitungssysteme für die Renovierung von erdverlegten drucklosen
Entwässerungsnetzen (Freispiegelleitungen) - Teil 9: Lining mit einer fest verankerten
Kunststoffauskleidung (ISO/DIS 11296-9:2021)
Systèmes de canalisations en plastique pour la rénovation des réseaux de
branchements et de collecteurs d'assainissement enterrés sans pression - Partie 9:
Chemisage par revêtement de plastique interne rigidement ancré (ISO/DIS 11296-
9:2021)
Ta slovenski standard je istoveten z: prEN ISO 11296-9
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
oSIST prEN ISO 11296-9:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 11296-9:2021
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oSIST prEN ISO 11296-9:2021
DRAFT INTERNATIONAL STANDARD
ISO/DIS 11296-9
ISO/TC 138/SC 8 Secretariat: JISC
Voting begins on: Voting terminates on:
2021-05-21 2021-08-13
Plastics piping systems for renovation of underground
non-pressure drainage and sewerage networks —
Part 9:
Lining with a rigidly anchored plastics inner layer
Systèmes de canalisations en plastique pour la rénovation des réseaux de branchements et de collecteurs
d'assainissement enterrés sans pression —
Partie 9: Chemisage par revêtement de plastique interne rigidement ancré
ICS: 93.030; 23.040.45; 91.140.80; 23.040.20
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 11296-9:2021(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2021
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oSIST prEN ISO 11296-9:2021
ISO/DIS 11296-9:2021(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2021
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
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2021 – All rights reserved
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oSIST prEN ISO 11296-9:2021
ISO/DIS 11296-9:2021(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Symbols and abbreviations . 4
4.1 Symbols . 4
4.2 Abbreviations . 5
5 Pipes at the “M” stage . 5
5.1 Materials . 5
5.1.1 Product variants . 5
5.1.2 Components of RAPL. 5
5.2 General characteristics . 7
5.3 Material characteristics . 7
5.3.1 Material characteristics of studded PE sheet and PE profiled plastics strip . 7
5.3.2 Material characteristics of PVC-U profiled plastics strips . 8
5.3.3 Material characteristics of seam sealant . 8
5.3.4 Material characteristics of the grout system . 8
5.4 Geometric characteristics . 9
5.4.1 General. 9
5.4.2 Studded PE sheet . 9
5.4.3 Profiled plastics strips.10
5.5 Mechanical characteristics.11
5.6 Physical characteristics .11
5.7 Jointing .12
5.7.1 General.12
5.7.2 Welding of studded PE sheet to form it into tube .12
5.7.3 Mechanical jointing of spirally wound PVC-U plastics profiled strips .13
5.7.4 Mechanical jointing of PE plastics profile strips .14
5.8 Marking .14
5.8.1 Marking of plastics inner layers.14
5.8.2 Marking of packaged or bulk containerised grout.14
5.9 Regional requirements for pipes .14
6 Fittings at the “M” stage .15
6.1 General .15
6.2 Materials .15
6.3 Geometric characteristics .15
7 Ancillary components .16
8 Fitness for purpose of the installed lining system at the “I” stage .16
8.1 Materials .16
8.2 General characteristics .16
8.3 Material characteristics .16
8.4 Geometric characteristics .17
8.5 Mechanical characteristics.17
8.6 Physical characteristics .17
8.7 Additional characteristics .17
8.8 Sampling .17
9 Installation practice .18
9.1 Preparatory work .18
9.2 Storage, handling and transport of pipe components .18
9.3 Equipment .18
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9.4 Installation .18
9.5 Process-related inspection and testing .19
9.6 Lining termination .19
9.7 Reconnection to existing laterals .19
9.8 Final inspection and testing .19
9.9 Documentation .19
Annex A (normative) Test method for anchoring strength of plastics inner layer by pull-off .20
Annex B (normative) “I” stage crushing strength test .26
Bibliography .29
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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 of 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 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 11296 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.
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oSIST prEN ISO 11296-9:2021
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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 application);
— 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
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 rigidly anchored plastics inner layer (this document);
— 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, both ISO 11296-1 and this document
together specify the requirements relating to lining with a rigidly anchored plastics inner layer. For
complementary information, see ISO 11296-1. 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 11296-1 and
the System Standards for other application areas.
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Figure 1 — Format of the renovation system standards
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oSIST prEN ISO 11296-9:2021
DRAFT INTERNATIONAL STANDARD ISO/DIS 11296-9:2021(E)
Plastics piping systems for renovation of underground
non-pressure drainage and sewerage networks —
Part 9:
Lining with a rigidly anchored plastics inner layer
1 Scope
This document, in conjunction with ISO 11296-1, specifies requirements and test methods for pipes
and fittings for the renovation of underground non-pressure drainage and sewerage networks by lining
with a single rigid annulus of structural cementitious grout formed behind a plastics inner layer. This
plastics layer serves as permanent formwork anchored to the grout.
This document is applicable to plastics inner layers and grout systems with or without steel
reinforcement. It does not apply to the structural design of the lining system.
NOTE Systems with multiple annuli are available, but these are controlled by patent rights and not covered
by this document.
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 306, Plastics — Thermoplastic materials — Determination of Vicat softening temperature (VST)
ISO 37, Rubber, vulcanized or thermoplastic — Determination of tensile stress-strain properties
ISO 48-4, Rubber, vulcanized or thermoplastic — Determination of hardness — Part 4: Indentation
hardness by durometer method (Shore hardness)
ISO 75-2:2013, Plastics — Determination of temperature of deflection under load — Part 2: Plastics
and ebonite
ISO 527-2:2012, Plastics — Determination of tensile properties — Part 2: Test conditions for moulding and
extrusion plastics
ISO 1133-1:2011, Plastics — Determination of the melt mass-flow rate (MFR) and melt volume-flow rate
(MVR) of thermoplastics — Part 1: Standard method
ISO 1133-2:2011, Plastics — Determination of the melt mass-flow rate (MFR) and melt volume-flow rate
(MVR) of thermoplastics — Part 2: Method for materials sensitive to time-temperature history and/or
moisture
ISO 1183-1, Plastics — Methods for determining the density of non-cellular plastics — Part 1: Immersion
method, liquid pycnometer method and titration method
ISO 4624:2003, Paints and varnishes — Pull-off test for adhesion
ISO 4948-2, Steels — Classification — Part 2: Classification of unalloyed and alloy steels according to main
quality classes and main property or application characteristics
ISO 6316, Hot-rolled steel strip of structural quality
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ISO 6935 (series), Steel for the reinforcement of concrete
ISO 11296-1:2018, Plastics piping systems for renovation of underground non-pressure drainage and
sewerage networks — Part 1: General
ISO 11296-7:2019, Plastics piping systems for renovation of underground non-pressure drainage and
sewerage networks — Part 7: Lining with spirally-wound pipes
ISO 11357-6, Plastics — Differential scanning calorimetry (DSC) — Part 6: Determination of oxidation
induction time (isothermal OIT) and oxidation induction temperature (dynamic OIT)
ISO 13262, Thermoplastics piping systems for non-pressure underground drainage and sewerage —
Thermoplastics spirally-formed structured-wall pipes — Determination of the tensile strength of a seam
EN 196-1, Methods of testing cement — Part 1: Determination of strength
EN 445:2007, Grout for prestressing tendons — Test methods
EN 1015-3, Methods of test for mortar for masonry — Part 3: Determination of consistence of fresh mortar
(by flow table)
EN 1015-6, Methods of test for mortar for masonry — Part 6: Determination of bulk density of fresh mortar
EN 1107-2, Flexible sheets for waterproofing — Determination of dimensional stability — Part 2: Plastic
and rubber sheets for roof waterproofing
EN 1542:1999, Products and systems for the protection and repair of concrete structures — Test methods —
Measurement of bond strength by pull-off
EN 1610:1997, Construction and testing of drains and sewers
EN 1916:2002, Concrete pipes and fittings, unreinforced, steel fibre and reinforced
EN 10025-1, Hot rolled products of structural steels — Part 1: General technical delivery conditions
EN 10025-2, Hot rolled products of structural steels — Part 2: Technical delivery conditions for non-alloy
structural steels
EN 10048, Hot rolled narrow steel strip — Tolerances on dimensions and shape
EN 12814-2, Testing of welded joints of thermoplastics semi-finished products — Part 2: Tensile test
EN 12814-8, Testing of welded joints of thermoplastics semi-finished products — Part 8: Requirements
EN 13067, Plastics welding personnel - Qualification testing of welders — Thermoplastics welded assemblies
EN 13100-4, Non-destructive testing of welded joints of thermoplastics semi-finished products — Part 4:
High voltage testing
EN 13412, Products and systems for the protection and repair of concrete structures — Test methods —
Determination of modulus of elasticity in compression
EN 14117, Products systems for the protection and repair of concrete structures — Test methods —
Determination of time of efflux of cementitious injection products
EN 14654-1:2014, Management and control of operational activities in drain and sewer systems outside
buildings — Part 1: Cleaning
CEN/TR 14920, Jetting resistance of drain and sewer pipes — Moving jet test method
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 11296-1 and the following apply.
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ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at https:// www .electropedia .org/
3.1
lining with a rigidly anchored plastics inner layer
lining with pipe comprising a single rigid annulus of structural cementitious grout and a plastics inner
layer anchored to the grout
3.2
anchored plastics inner layer
layer with integral anchors which forms the inside surface of the pipe after installation
3.3
profiled plastics strip
extruded profile of PVC-U or PE, with integral or separate seam locking mechanism, used to form
waterway wall of a pipe liner
3.4
joiner strip
extruded profile of PVC-U or PE used to connect adjacent profiled plastic strips
3.5
seam
joint between adjacent profiled plastics strips formed by an integral locking mechanism, use of a
separate joiner strip, and/or seam sealant (3.7)
3.6
integral locking mechanism
mechanical interlock achieved by suitable design of the edges of the extruded profile, without use of a
separate joiner strip
3.7
seam sealant
thermoplastic or adhesive material added to the integral locking mechanism (3.6), joiner strip (3.4) or
profiled plastics strip (3.3) surface to make the seam leaktight
3.8
studded PE sheet
polyethylene sheet with integral anchoring studs
3.9
lateral connection collar
fitting for reconnecting a lined main pipe to an existing or renovated lateral pipe
3.10
annular space
gap between the plastics inner layer and either the host pipe or the external layer where present
3.11
reinforcement
steel bars incorporated in the grout or steel stiffening elements placed alongside or encapsulated
within the plastics inner layer
3.12
grout system
cement-based grout including any fillers, reinforcement (3.11) or other additives or admixtures, in
specified proportions
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3.13
design thickness
combined thickness of plastics inner layer and grouted annulus required by structural design
3.14
spacer
block of material compatible with grout system (3.12) used to maintain minimum thickness of annular
space (3.10) and prevent flotation of inner plastics layer during filling with grout
4 Symbols and abbreviations
For the purpose of this document, the symbols and abbreviated terms given in ISO 11296-1 and the
following apply.
4.1 Symbols
A cross-sectional area of the profiled plastics strip
w
b width of air test channel
c
d minimum outside diameter of inner plastics layer in circular pipes
e,min
e overall height of anchored plastics inner layer
o
e waterway wall thickness
w
e height of neutral axis of the strip above its base
a
e minimum thickness of grout above height of anchors
g
e thickness of plastic at any point over the top (short side) of an encapsulated steel strip
1
e thickness of plastic at any point over the height (long side) of an encapsulated steel strip
2
f bending tensile stress from crushing strength
bt
f anchoring strength of plastics inner layer
h
I second moment of area of the strip
w
R compressive strength after 28 days
c,28
R flexural strength after 28 days
f,28
r minimum local radius of curvature of inner plastics layer in non-circular pipe
e,min
w effective width of the strip
Δε Change of length of test prism of cement mortar exposed to sulphate attack relative to that of
a c
...
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