SIST EN ISO 15877-2:2009

SLOVENSKI STANDARD
01-junij-2009
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SIST EN ISO 15877-2:2004
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Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl
chloride) (PVC-C) - Part 2: Pipes (ISO 15877-2:2009)
Kunststoff-Rohrleitungssysteme für die Warm- und Kaltwasserinstallation - Chloriertes
Polyvinylchlorid (PVC-C) - Teil 2: Rohre
Systemes de canalisations en plastique pour les installations d'eau chaude et froide -
Poly(chlorure de vinyle) chloré (PVC-C) - Partie 2: Tubes (ISO 15877-2:2009)
Ta slovenski standard je istoveten z: EN ISO 15877-2:2009
ICS:
23.040.20 Cevi iz polimernih materialov Plastics pipes
91.140.60 Sistemi za oskrbo z vodo Water supply systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 15877-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2009
ICS 23.040.20; 91.140.60 Supersedes EN ISO 15877-2:2003
English Version
Plastics piping systems for hot and cold water installations -
Chlorinated poly(vinyl chloride) (PVC-C) - Part 2: Pipes (ISO
15877-2:2009)
Systèmes de canalisations en plastique pour les Kunststoff-Rohrleitungssysteme für die Warm- und
installations d'eau chaude et froide - Poly(chlorure de Kaltwasserinstallation - Chloriertes Polyvinylchlorid (PVC-
vinyle) chloré (PVC-C) - Partie 2: Tubes (ISO 15877- C) - Teil 2: Rohre (ISO 15877-2:2009)
2:2009)
This European Standard was approved by CEN on 28 February 2009.
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 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 Management Centre has the same status as the
official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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
© 2009 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 15877-2:2009: E
worldwide for CEN national Members.

Contents Page
Foreword .3
Foreword
This document (EN ISO 15877-2:2009) has been prepared by Technical Committee CEN/TC 155 "Plastics
piping systems and ducting systems", the secretariat of which is held by NEN, in collaboration with Technical
Committee ISO/TC 138 "Plastics pipes, fittings and valves for the transport of fluids".
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 2009, and conflicting national standards shall be
withdrawn at the latest by September 2009.
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 ISO 15877-2:2003.
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, 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.

INTERNATIONAL ISO
STANDARD 15877-2
Second edition
2009-03-15
Plastics piping systems for hot and cold
water installations — Chlorinated
poly(vinyl chloride) (PVC-C) —
Part 2:
Pipes
Systèmes de canalisations en plastique pour les installations d’eau
chaude et froide — Poly(chlorure de vinyle) chloré (PVC-C) —
Partie 2: Tubes
Reference number
ISO 15877-2:2009(E)
©
ISO 2009
ISO 15877-2:2009(E)
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ii © ISO 2009 – All rights reserved

ISO 15877-2:2009(E)
Contents Page
Foreword. iv
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms, definitions and symbols. 2
4 Material . 2
4.1 General. 2
4.2 Pipe material. 2
4.3 Evaluation of σ -values. 2
LPL
4.4 Influence on water intended for human consumption. 6
5 General characteristics . 6
5.1 Appearance . 6
5.2 Chamfering . 6
5.3 Opacity. 6
6 Geometrical characteristics. 6
6.1 General. 6
6.2 Dimensions of pipes. 7
6.3 Wall thicknesses and their tolerances. 7
7 Mechanical characteristics . 8
7.1 Resistance to internal pressure . 8
7.2 Impact resistance. 9
7.3 Tensile strength . 10
8 Physical characteristics. 10
9 Performance requirements . 11
10 Adhesives . 11
11 Marking . 12
11.1 General. 12
11.2 Minimum required marking. 12
11.3 Additional marking . 12
Annex A (informative) Derivation of the maximum calculated pipe value, S . 13
calc,max
Bibliography . 15

ISO 15877-2:2009(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 15877-2 was prepared by the European Committee for Standardization (CEN) Technical Committee
CEN/TC 155, Plastics piping systems and ducting systems, in collaboration with ISO Technical Committee
ISO/TC 138, Plastics pipes, fittings and valves for the transport of fluids, Subcommittee SC 2, Plastics pipes
and fittings for water supplies, in accordance with the Agreement on technical cooperation between ISO and
CEN (Vienna Agreement).
This part of ISO 15877 is a part of a System Standard for plastics piping systems of a particular material for a
specified application. There are a number of such System Standards.
The System Standards are consistent with general standards on functional requirements and recommended
practices for installation.
This second edition cancels and replaces the first edition (ISO 15877-2:2003).
1)
ISO 15877 consists of the following parts , under the general title Plastics piping systems for hot and cold
water installations — Chlorinated poly(vinyl chloride) (PVC-C):
⎯ Part 1: General
⎯ Part 2: Pipes
⎯ Part 3: Fittings
⎯ Part 5: Fitness for purpose of the system
⎯ Part 7: Guidance for the assessment of conformity [Technical Specification].

1) This System Standard does not incorporate a Part 4: Ancillary equipment or a Part 6: Guidance for installation. For
ancillary equipment, separate standards can apply. Guidance for installation of plastics piping systems made from different
[5]
materials, intended to be used for hot and cold water installations, is covered by ENV 12108 .
iv © ISO 2009 – All rights reserved

ISO 15877-2:2009(E)
At the date of publication of this part of ISO 15877, System Standards Series for piping systems of other
plastics materials used for hot and cold water installations are the following:
ISO 15874 (all parts), Plastics piping systems for hot and cold water installations ― Polypropylene (PP)
ISO 15875 (all parts), Plastics piping systems for hot and cold water installations ― Crosslinked polyethylene
(PE-X)
ISO 15876 (all parts), Plastics piping systems for hot and cold water installations ― Polybutylene (PB)
2)
ISO 22391:— (all parts), Plastics piping systems for hot and cold water installations ― Polyethylene of
raised temperature resistance (PE-RT)

2) To be published. (Revisions of ISO 22391-1:2007, ISO 22391-2:2007, ISO 22391-3:2007, ISO 22391-5:2007.)
ISO 15877-2:2009(E)
Introduction
The System Standard, of which this is Part 2, specifies the requirements for a piping system when made from
chlorinated poly(vinyl chloride) (PVC-C). The piping system is intended to be used for hot and cold water
installations and for heating system installations.
In respect of potential adverse effects on the quality of water intended for human consumption caused by the
product covered by this part of ISO 15877, the following are relevant.
a) This part of ISO 15877 provides no information as to whether the product may be used without restriction
in any of the Member States of the EU or EFTA.
b) It should be noted that, while awaiting the adoption of verifiable European criteria, existing national
regulations concerning the use and/or the characteristics of this product remain in force.
When using solvent cement, relevant national safety rules or regulations concerning their use (e.g. protection
of workers) are to be observed.
Requirements and test methods for material and components other than pipes are specified in ISO 15877-1
and ISO 15877-3. Characteristics for fitness for purpose (mainly for joints) are covered in ISO 15877-5.
ISO/TS 15877-7 gives guidance for the assessment of conformity.
This part of ISO 15877 specifies the characteristics of pipes.
vi © ISO 2009 – All rights reserved

INTERNATIONAL STANDARD ISO 15877-2:2009(E)

Plastics piping systems for hot and cold water installations —
Chlorinated poly(vinyl chloride) (PVC-C) —
Part 2:
Pipes
1 Scope
This part of ISO 15877 specifies the requirements of pipes made from chlorinated poly(vinyl chloride) (PVC-C)
for piping systems intended to be used for hot and cold water installations within buildings for the conveyance
of water, whether or not intended for human consumption (domestic systems) and for heating systems, under
design pressures and temperatures appropriate to the class of application (see Table 1 of ISO 15877-1:2009).
This part of ISO 15877 covers a range of service conditions (application classes), design pressures and pipe
series. For values of T , T and T in excess of those in Table 1 of ISO 15877-1:2009, this part of
D max mal
ISO 15877 does not apply.
NOTE It is the responsibility of the purchaser or specifier to make the appropriate selections from these aspects,
taking into account their particular requirements and any relevant national regulations and installation practices or codes.
It also specifies the test parameters for the test methods referred to in this part of ISO 15877.
In conjunction with the other parts of ISO 15877, it is applicable to PVC-C pipes, their joints and joints with
components of PVC-C, other plastics and non-plastics materials intended to be used for hot and cold water
installations.
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.
ISO 1167-1, Thermoplastics pipes, fittings and assemblies for the conveyance of fluids ― Determination of
the resistance to internal pressure ― Part 1: General method
ISO 1167-2, Thermoplastics pipes, fittings and assemblies for the conveyance of fluids ― Determination of
the resistance to internal pressure ― Part 2: Preparation of pipe test pieces
ISO 2505, Thermoplastics pipes ― Longitudinal reversion ― Test methods and parameters
ISO 3126, Plastics piping systems ― Plastics components ― Determination of dimensions
ISO 6259-1, Thermoplastics pipes ― Determination of tensile properties ― Part 1: General test method
ISO 6259-2, Thermoplastics pipes ― Determination of tensile properties ― Part 2: Pipes made of
unplasticized poly(vinyl chloride) (PVC-U), chlorinated poly(vinyl chloride) (PVC-C) and high-impact
poly(vinyl chloride) (PVC-HI)
ISO 7686, Plastics pipes and fittings ― Determination of opacity
ISO 15877-2:2009(E)
ISO 9080, Plastics piping and ducting systems ― Determination of the long-term hydrostatic strength of
thermoplastics materials in pipe form by extrapolation
ISO 15877-1:2009, Plastics piping systems for hot and cold water installations ― Chlorinated
poly(vinyl chloride) (PVC-C) ― Part 1: General
ISO 15877-3:2009, Plastics piping systems for hot and cold water installations ― Chlorinated
poly(vinyl chloride) (PVC-C) ― Part 3: Fittings
ISO 15877-5:2009, Plastics piping systems for hot and cold water installations ― Chlorinated
poly(vinyl chloride) (PVC-C) ― Part 5: Fitness for purpose of the system
EN 727, Plastics piping and ducting systems ― Thermoplastics pipes and fittings ― Determination of Vicat
softening temperature (VS
...