EN ISO 11298-1:2011

SLOVENSKI STANDARD
01-december-2011
1DGRPHãþD
SIST EN 14409-1:2005
Cevni sistemi iz polimernih materialov za obnovo podzemnih omrežij za oskrbo z
vodo - 1. del: Splošno (ISO 11298-1:2010)
Plastics piping systems for renovation of underground water supply networks - Part 1:
General (ISO 11298-1:2010)
Kunststoff-Rohrleitungssysteme für die Renovierung erdverlegter
Wasserversorgungsnetze - Teil 1: Allgemeines (ISO 11298-1:2010)
Systèmes de canalisations en matières plastiques pour la rénovation des réseaux
enterrés d'alimentation en eau - Partie 1: Généralités (ISO 11298-1:2010)
Ta slovenski standard je istoveten z: EN ISO 11298-1:2011
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
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 11298-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2011
ICS 23.040.20; 23.040.45; 93.025 Supersedes EN 14409-1:2004
English Version
Plastics piping systems for renovation of underground water
supply networks - Part 1: General (ISO 11298-1:2010)
Systèmes de canalisations en plastique pour la rénovation Kunststoff-Rohrleitungssysteme für die Renovierung von
des réseaux enterrés d'alimentation en eau - Partie 1: erdverlegten Wasserversorgungsnetzen - Teil 1:
Généralités (ISO 11298-1:2010) Allgemeines (ISO 11298-1:2010)
This European Standard was approved by CEN on 8 April 2011.

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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11298-1:2011: E
worldwide for CEN national Members.

Contents Page
Foreword .3

Foreword
The text of ISO 11298-1:2010 has been prepared by Technical Committee ISO/TC 138 “Plastics pipes, fittings
and valves for the transport of fluids” of the International Organization for Standardization (ISO) and has been
taken over as EN ISO 11298-1:2011 by 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 October 2011, and conflicting national standards shall be withdrawn at
the latest by October 2011.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 14409-1:2004.
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, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO 11298-1:2010 has been approved by CEN as a EN ISO 11298-1:2011 without any
modification.
INTERNATIONAL ISO
STANDARD 11298-1
First edition
2010-03-01
Plastics piping systems for renovation of
underground water supply networks —
Part 1:
General
Systèmes de canalisations en matières plastiques pour la rénovation
des réseaux enterrés d'alimentation en eau —
Partie 1: Généralités
Reference number
ISO 11298-1:2010(E)
©
ISO 2010
ISO 11298-1:2010(E)
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ii © ISO 2010 – All rights reserved

ISO 11298-1:2010(E)
Contents Page
Foreword .v
Introduction.vi
1 Scope.1
2 Normative references.1
3 Terms and definitions .1
3.1 General .1
3.2 Techniques.3
3.3 Geometrics.4
3.4 Materials .5
3.5 Product stages.6
3.6 Service conditions.6
3.7 Joints .6
4 Symbols and abbreviated terms .6
4.1 Symbols.6
4.2 Abbreviated terms .7
5 Pipes at the “M” stage .7
5.1 Materials .7
5.2 General characteristics.7
5.3 Material characteristics.7
5.4 Geometric characteristics .7
5.5 Mechanical characteristics.7
5.6 Physical characteristics.7
5.7 Jointing.7
5.8 Marking.8
6 Fittings at the “M” stage.8
6.1 Materials .8
6.2 General characteristics.8
6.3 Material characteristics.8
6.4 Geometric characteristics .8
6.5 Mechanical characteristics.8
6.6 Physical characteristics.9
6.7 Jointing.9
6.8 Marking.9
7 Ancillary components.9
8 Fitness for purpose of the installed lining system at the “I” stage .9
8.1 Materials .9
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
9 Installation practice.11
9.1 Preparatory work .11
9.2 Storage, handling and transport of pipes and fittings .11
9.3 Equipment .11
ISO 11298-1:2010(E)
9.4 Installation .12
9.5 Process-related inspection and testing .13
9.6 Lining termination.13
9.7 Reconnection to the existing pipeline system .13
9.8 Final inspection and testing .13
9.9 Documentation.13
Bibliography .14

iv © ISO 2010 – All rights reserved

ISO 11298-1:2010(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.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
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.
ISO 11298-1 was prepared by Technical Committee ISO/TC 138, Plastics pipes, fittings and valves for the
transport of fluids.
ISO 11298 consists of the following parts, under the general title Plastics piping systems for renovation of
underground water supply networks:
⎯ Part 1: General
⎯ Part 3: Lining with close-fit pipes
Lining with continuous pipes is to form the subject of a part 2; lining with cured-in-place pipes is to form the
subject of a part 4; lining with adhesive-backed hoses is to form the subject of a part 6.
ISO 11298-1:2010(E)
Introduction
This part of ISO 11298 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:
⎯ Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks;
⎯ Plastics piping systems for renovation of underground water supply networks;
⎯ Plastics piping systems for renovation of underground gas supply networks;
⎯ Plastics piping systems for renovation of underground drainage and sewerage networks under pressure.
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.
This System Standard comprises a:
⎯ Part 1: General
and all applicable renovation technique family-related parts from the following:
⎯ Part 2: Lining with continuous pipes
⎯ Part 3: Lining with close-fit pipes
⎯ Part 4: Lining with cured-in-place pipes
⎯ Part 6: Lining with adhesive-backed 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 part of ISO 11298 and ISO 11298-3 together 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 11298, in order to facilitate
direct comparisons across renovation technique families.
Figure 1 shows the common part and clause structure and the relationship between ISO 11298 and the
System Standards for other application areas.

vi © ISO 2010 – All rights reserved

ISO 11298-1:2010(E)
Figure 1 — Format of the renovation System Standards

INTERNATIONAL STANDARD ISO 11298-1:2010(E)

Plastics piping systems for renovation of underground water
supply networks —
Part 1:
General
1 Scope
This part of ISO 11298 specifies the requirements and test methods for plastics piping systems intended to be
used for the renovation of underground water supply networks, which transport water intended for human
consumption, including raw water intake pipelines. It is applicable to pipes and fittings, as manufactured, as
well as to the installed lining system. It is not applicable to cover sprayed coatings, the existing pipeline or any
annular filler.
This part of ISO 11298 gives the general requirements common to all relevant renovation techniques.
2 Normative references
The following referenced documents are indispensable for the application 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.
EN 681-1, Elastomeric seals — Material requirements for pipe joint seals used in water and drainage
applications — Part 1: Vulcanized rubber
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1 General
3.1.1
pipeline system
interconnecting pipe network for the conveyance of fluids
3.1.2
rehabilitation
all measures for restoring or upgrading the performance of an existing pipeline system
3.1.3
renovation
work incorporating all or part of the original fabric of the pipeline, by means of which its current performance is
improved
ISO 11298-1:2010(E)
3.1.4
replacement
rehabilitation of an existing pipeline system by the installation of a new pipeline system, without incorporating
the original fabric
3.1.5
maintenance
keeping an existing pipeline system operational without the installation of additional fabric
3.1.6
repair
rectification of local damage
3.1.7
lining pipe
pipe inserted for renovation purposes
3.1.8
liner
lining pipe after installation
3.1.9
lining system
lining pipe and all relevant fittings for insertion into an existing pipeline for the purposes of renovation
3.1.10
renovated pipeline system
existing pipeline system plus the installed lining system used to renovate it, as well as any grout or other
annular filling material used
3.1.11
characteristic
property, dimension or other feature of a material or component
3.1.12
declared value
limiting value of a characteristic declared in advance by the lining system supplier, which becomes the
requirement for the purposes of assessment of conformity
3.1.13
annular filler
material for grouting annular space between existing pipeline and lining system
3.1.14
grouting
process of filling voids around the lining system
3.1.15
system test pressure
hydrostatic pressure applied to the installed pipeline system in order to ensure its integrity and leaktightness
3.1.16
simulated installation
installation of a lining system into a simulated host pipeline, using representative equipment and processes, to
provide samples for testing which are representative of an a
...