Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 5: Fitness for purpose of the system (ISO 22391-5:2009)

This part of ISO 22391 specifies the characteristics of the fitness for purpose of piping systems made of - polyethylene of raised temperature resistance (PE-RT), Type I, and - polyethylene of raised temperature resistance (PE-RT), Type II, intended to be used for hot and cold water installations within buildings for the conveyance of water, whether or not the water is intended for human consumption (domestic systems) and for heating systems, under the design pressures and temperatures appropriate to the class of application according to ISO 22391-1. This part of ISO 22391 covers a range of service conditions (classes of application), design pressures and pipe dimension classes, and also specifies test parameters and test methods. In conjunction with the other parts of ISO 22391, it is applicable to PE-RT pipes, fittings, their joints, and to joints having components of PE-RT as well as of other plastics and non-plastics materials, respectively, used for hot and cold water installations. It is not applicable to values of design temperature, maximum design temperature or malfunction temperature in excess of those specified in ISO 22391-1.

Kunststoff-Rohrleitungssysteme für die Warm- und Kaltwasserinstallation - Polyethylen erhöhter Temperaturbeständigkeit (PE-RT) - Teil 5: Gebrauchstauglichkeit des Systems (ISO 22391-5:2009)

Dieser Teil von ISO 22391 legt die Eigenschaften für die Gebrauchstauglichkeit von Rohrleitungssystemen aus
   Polyethylen erhöhter Temperaturbeständigkeit (PE RT), Typ I und
   Polyethylen erhöhter Temperaturbeständigkeit (PE RT), Typ II
fest, die in der Warm  und Kaltwasserinstallation innerhalb von Gebäuden für den Transport von Wasser Trink  oder Brauchwasser (Hausinstallation) und für Heizungsanlagen  bei festgelegten zulässigen Betriebssdrücken und  temperaturen entsprechend der jeweiligen Anwendungsklasse nach ISO 22391 1 eingesetzt werden.
Dieser Teil von ISO 22391 enthält eine Reihe von Betriebsbedingungen (Anwendungsklassen), zulässigen Betriebsdrücken und Rohrabmessungsklassen und legt auch Prüfparameter und Prüfverfahren fest. Zusammen mit den anderen Teilen von ISO 22391 gilt dieser Teil entsprechend für PE RT Rohre,  Formstücke, deren Verbindungen untereinander, sowie für Verbindungen mit Bauteilen aus PE RT und anderen Kunststoffen sowie anderen Werkstoffen, die in der Warm  und Kaltwasserinstallation angewendet werden.
Dieser Teil der Norm gilt nicht für Werte für die Berechnungstemperatur, die maximale Berechnungs-temperatur oder Störfalltemperatur, die über die in ISO 22391 1 festgelegten Werte hinausgehen.
ANMERKUNG   Der Anwender oder Auftraggeber ist unter Berücksichtigung der eigenen Anforderungen sowie der geltenden nationalen Festlegungen und Verlegeverfahren oder Codes für die entsprechende Auswahl dieser Kriterien verantwortlich.

Systèmes de canalisations en plastique pour les installations d'eau chaude et froide - Polyéthylène de meilleure résistance à la température (PE-RT) - Partie 5: Aptitude à l'emploi du système (ISO 22391-5:2009)

L'ISO 22391-5:2009 spécifie les caractéristiques d'aptitude à l'emploi des systèmes de canalisations en polyéthylène de meilleure résistance à la température (PE‑RT), Type I, et en polyéthylène de meilleure résistance à la température (PE‑RT), Type II, destinés aux installations d'eau chaude et froide à l'intérieur  des bâtiments ainsi qu'au transport de l'eau, destinée ou non à la consommation humaine (systèmes domestiques) et aux installations de chauffage, à des pressions et des températures de service spécifiées correspondant à la classe d'application conformément à l'ISO 22391‑1.
L'ISO 22391-5:2009 couvre une gamme de conditions de service (classes d'application), de pressions de service et de classes de dimension du tube, et spécifie également les paramètres et les méthodes d'essai. Lorsqu'elle est utilisée conjointement avec les autres parties de l'ISO 22391, elle s'applique respectivement aux tubes PE‑RT, aux raccords, à leurs assemblages et aux assemblages ayant des composants de PE‑RT, ainsi qu'à d'autres matériaux, plastiques ou non plastiques, utilisés pour les installations d'eau chaude et froide.

Cevni sistemi iz polimernih materialov za napeljave z vročo in hladno vodo - Polietilen s povišano temperaturno odpornostjo (PE-RT) - 5. del: Ustrezanje zahtevam za uporabnost sistema (ISO 22391-5:2009)

ISO 22391 določa značilnosti ustrezanja zahtevam za uporabnost cevnih sistemov, narejenih iz - polietilena s povišano temperaturno odpornostjo (PE-RT), tip I, in - polietilena s povišano temperaturno odpornostjo (PE-RT), tip II, ki se uporabljajo za napeljave z vročo in hladno vodo v stavbah za prenos vode, ne glede na to, ali je voda namenjena za prehrano ljudi (gospodinjski sistemi) in grelne sisteme, pod računskimi tlaki in pri temperaturah, primernih za razred uporabe v skladu z ISO 22391-1. Ta del ISO 22391 zajema razpon pogojev delovanja (razredov uporabe), računskih tlakov in razredov dimenzij cevi ter določa preskusne parametre in preskusne metode. V povezavi z drugimi deli ISO 22391 velja za cevi, fitinge in njihove spojnice iz polietilena s povišano temperaturno odpornostjo ter spojnice, ki imajo komponente iz polietilena s povišano temperaturno obstojnostjo in iz drugih polimernih in nepolimernih materialov, ki se uporabljajo za napeljave z vročo in hladno vodo. Ne velja za vrednosti nazivne temperature, največje nazivne temperature ali temperature okvare, ki presegajo vrednosti, navedene v ISO 22391-1.

General Information

Status
Published
Public Enquiry End Date
09-Oct-2008
Publication Date
14-Mar-2010
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
15-Feb-2010
Due Date
22-Apr-2010
Completion Date
15-Mar-2010

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SLOVENSKI STANDARD
SIST EN ISO 22391-5:2010
01-april-2010
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Plastics piping systems for hot and cold water installations - Polyethylene of raised

temperature resistance (PE-RT) - Part 5: Fitness for purpose of the system (ISO 22391-

5:2009)

Kunststoff-Rohrleitungssysteme für die Warm- und Kaltwasserinstallation - Polyethylen

erhöhter Temperaturbeständigkeit (PE-RT) - Teil 5: Gebrauchstauglichkeit des Systems

(ISO 22391-5:2009)

Systèmes de canalisations en plastique pour les installations d'eau chaude et froide -

Polyéthylène de meilleure résistance à la température (PE-RT) - Partie 5: Aptitude à

l'emploi du système (ISO 22391-5:2009)
Ta slovenski standard je istoveten z: EN ISO 22391-5:2009
ICS:
23.040.01 Deli cevovodov in cevovodi Pipeline components and
na splošno pipelines in general
91.140.60 Sistemi za oskrbo z vodo Water supply systems
SIST EN ISO 22391-5:2010 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN ISO 22391-5:2010
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SIST EN ISO 22391-5:2010
EUROPEAN STANDARD
EN ISO 22391-5
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2009
ICS 23.040.01; 91.140.60; 93.025
English Version
Plastics piping systems for hot and cold water installations -
Polyethylene of raised temperature resistance (PE-RT) - Part 5:
Fitness for purpose of the system (ISO 22391-5:2009)

Systèmes de canalisations en plastique pour les Kunststoff-Rohrleitungssysteme für die Warm- und

installations d'eau chaude et froide - Polyéthylène de Kaltwasserinstallation - Polyethylen erhöhter

meilleure résistance à la température (PE-RT) - Partie 5: Temperaturbeständigkeit (PE-RT) - Teil 5:

Aptitude à l'emploi du système (ISO 22391-5:2009) Gebrauchstauglichkeit des Systems (ISO 22391-5:2009)

This European Standard was approved by CEN on 4 November 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 22391-5:2009: E

worldwide for CEN national Members.
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SIST EN ISO 22391-5:2010
EN ISO 22391-5:2009 (E)
Contents Page

Foreword ..............................................................................................................................................................3

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SIST EN ISO 22391-5:2010
EN ISO 22391-5:2009 (E)
Foreword

This document (EN ISO 22391-5:2009) 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 June 2010, and conflicting national standards shall be withdrawn at

the latest by June 2010.

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.

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.
Endorsement notice

The text of ISO 22391-5:2009 has been approved by CEN as a EN ISO 22391-5:2009 without any

modification.
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SIST EN ISO 22391-5:2010
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SIST EN ISO 22391-5:2010
INTERNATIONAL ISO
STANDARD 22391-5
Second edition
2009-12-01
Plastics piping systems for hot and cold
water installations — Polyethylene of
raised temperature resistance (PE-RT) —
Part 5:
Fitness for purpose of the system
Systèmes de canalisations en plastique pour les installations d'eau
chaude et froide — Polyéthylène de meilleure résistance à la
température (PE-RT) —
Partie 5: Aptitude à l'emploi du système
Reference number
ISO 22391-5:2009(E)
ISO 2009
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SIST EN ISO 22391-5:2010
ISO 22391-5:2009(E)
PDF disclaimer

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All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,

electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or

ISO's member body in the country of the requester.
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Published in Switzerland
ii © ISO 2009 – All rights reserved
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SIST EN ISO 22391-5:2010
ISO 22391-5:2009(E)
Contents Page

Foreword ............................................................................................................................................................iv

Introduction.........................................................................................................................................................v

1 Scope......................................................................................................................................................1

2 Normative references............................................................................................................................1

3 Terms, definitions, symbols and abbreviated terms .........................................................................2

4 Fitness for purpose of joints and piping system ...............................................................................2

4.1 General ...................................................................................................................................................2

4.2 Internal pressure test............................................................................................................................3

4.3 Bending test...........................................................................................................................................4

4.4 Pull-out test............................................................................................................................................5

4.5 Thermal cycling test..............................................................................................................................6

4.6 Pressure cycling test ............................................................................................................................7

4.7 Leaktightness under vacuum test .......................................................................................................7

Bibliography........................................................................................................................................................8

© ISO 2009 – All rights reserved iii
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SIST EN ISO 22391-5:2010
ISO 22391-5:2009(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 22391-5 was prepared by 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.

This second edition cancels and replaces the first edition (ISO 22391-5:2007), which is extended from only

dealing with PE-RT material (referred to as Type I) to cover PE-RT materials Type I and Type II.

ISO 22391 consists of the following parts , under the general title Plastics piping systems for hot and cold

water installations — Polyethylene of raised temperature resistance (PE-RT):
⎯ Part 1: General
⎯ Part 2: Pipes
⎯ Part 3: Fittings
⎯ Part 5: Fitness for purpose of the system

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

materials, intended to be used for hot and cold water installations, is covered by ENV 12108.

iv © ISO 2009 – All rights reserved
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SIST EN ISO 22391-5:2010
ISO 22391-5:2009(E)
Introduction

The System Standard, of which this is Part 5, specifies the requirements for a piping system and its

components when made from polyethylene of raised temperature resistance (PE-RT). The piping system is

intended to be used for hot and cold water installations.

In respect of potential adverse effects on the quality of water intended for human consumption caused by the

products covered by ISO 22391, the following are relevant.

a) This part of ISO 22391 provides no information as to whether the products can be used without restriction.

b) Existing national regulations concerning the use and/or characteristics of the products remain in force.

This part of ISO 22391 specifies the characteristics of fitness for purpose of the system. At the date of

publication of this part of ISO 22391, System Standards Series for piping systems of other plastics materials

used for the same application 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)

ISO 15877 (all parts), Plastics piping systems for hot and cold water installations — Chlorinated

poly(vinyl chloride) (PVC-C)
© ISO 2009 – All rights reserved v
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SIST EN ISO 22391-5:2010
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SIST EN ISO 22391-5:2010
INTERNATIONAL STANDARD ISO 22391-5:2009(E)
Plastics piping systems for hot and cold water installations —
Polyethylene of raised temperature resistance (PE-RT) —
Part 5:
Fitness for purpose of the system
1 Scope
This part of ISO 22391 specifies the characteristics o
...

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