EN ISO 15874-3:2013
(Main)Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 3: Fittings (ISO 15874-3:2013)
Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 3: Fittings (ISO 15874-3:2013)
This Part of EN ISO 15874 specifies the characteristics of fittings for polypropylene (PP) 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 according to the class of application (see Table 1 of EN ISO 15874-1:2003).
This standard covers a range of service conditions (application classes) and design pressure classes. For values of TD, Tmax and Tmal in excess of those in Table 1of Part 1, this standard 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 parameters for the test methods referred to in this standard.
In conjunction with the other parts of EN ISO 15874 (see Foreword) it is applicable to fittings made from PP and to fittings made from other materials which are intended to be fitted to pipes conforming to EN ISO 15874-2 for hot and cold water installations and whereby the joints conform to the requirements of EN ISO 15874-5.
It is also applicable to fittings made from alternative materials which when fitted to pipes conforming to Part 2, conform to the requirements of Part 5 of EN ISO 15874.
This standard is applicable to fittings of the following types:
- socket fusion fittings
- electrofusion fittings
- mechanical fittings
- fittings with incorporated inserts
Kunststoff-Rohrleitungssysteme für die Warm- und Kaltwasserinstallation - Polypropylen (PP) - Teil 3: Formstücke (ISO 15874-3:2013)
Dieser Teil der ISO 15874 legt Anforderungen an Formstücke für Rohrleitungssysteme aus Polypropylen (PP) fest, die in der Warm- und Kaltwasserinstallation innerhalb von Gebäuden für den Transport von Trink- oder Brauchwasser (Hausinstallation) sowie für Heizungsanlagen unter Berücksichtigung des betreffenden zulässigen Betriebsdruckes und der für die jeweilige Anwendungsklasse geltenden Temperaturen (siehe ISO 15874-1, Tabelle 1) eingesetzt werden.
Diese Norm enthält Festlegungen zu Anwendungsklassen, die sich auf Betriebsbedingungen beziehen, sowie Festlegungen über zulässige Betriebsdrücke. Diese Norm gilt nicht, wenn für TD, Tmax und Tmal höhere als die in Tabelle 1 von Teil 1 dieser Norm aufgeführten Werte zugrunde gelegt werden.
ANMERKUNG Der Anwender bzw. Auftraggeber ist unter Berücksichtigung der eigenen Anforderungen sowie der geltenden nationalen Festlegungen und Verlegepraktiken für die entsprechende Auswahl dieser Kriterien verantwortlich.
Sie legt auch die Prüfparameter für die Prüfverfahren fest, auf die in dieser Norm verwiesen wird.
Zusammen mit den übrigen Teilen der ISO 15874 (siehe Vorwort) gilt dieser Teil für Formstücke aus PP, anderen Kunststoffen oder metallenen Werkstoffen, die für die Verwendung mit Rohren nach ISO 15874 2 in der Warm- und Kaltwasserinstallation vorgesehen sind und deren Verbindungen den Anforderungen der ISO 15874-5 entsprechen.
Diese Norm ist auch auf Formstücke aus alternativen Werkstoffen anwendbar, die in Verbindung mit Rohren nach Teil 2 die Anforderungen nach ISO 15874-5 erfüllen.
Diese Norm gilt für die folgenden Arten von Formstücken:
- Formstücke für Muffenschweißung
- Formstücke für Heizwendelschweißung
- mechanische Rohrverbinder
- Formstücke mit integrierten Einsätzen
Systèmes de canalisations en plastique pour les installations d'eau chaude et froide - Polypropylène (PP) - Partie 3: Raccords (ISO 15874-3:2013)
L'ISO 15874-3:2013 spécifie les caractéristiques des raccords pour les systèmes de canalisations en polypropylène (PP) destinés aux installations d'eau chaude et froide à l'intérieur des bâtiments pour le transport de l'eau, que celle-ci soit destinée ou non à la consommation humaine (systèmes domestiques), ainsi qu'aux installations de chauffage à des pressions et des températures de service correspondant à la classe d'application.
L'ISO 15874-3:2013 couvre une gamme de conditions de service (classes d'application) et de classes de pression de service.
Elle spécifie aussi les paramètres d'essai pour les méthodes.
Conjointement avec les autres parties de l'ISO 15874, l'ISO 15874-3:2013 s'applique aux raccords en polypropylène (PP) et aux raccords fabriqués dans d'autres matières qui sont destinés à être assemblés à des tubes conformes à l'ISO 15874‑2 pour les installations d'eau chaude et froide et où les assemblages sont conformes aux exigences de l'ISO 15874‑5.
L'ISO 15874-3:2013 s'applique aux raccords répondant aux types suivants:
raccords à emboîture soudable;
raccords électrosoudables;
raccords mécaniques;
raccords avec inserts incorporés.
Cevni sistemi iz polimernih materialov za napeljave z vročo in hladno vodo - Polipropilen (PP) - 3. del: Fitingi (ISO 15874-3:2013)
Ta del standarda ISO 15874 določa značilnosti fitingov za cevne sisteme iz polipropilena (PP), ki se uporabljajo za napeljave z vročo in hladno vodo za prenos pitne in nepitne vode v stavbah (gospodinjski sistemi), ter za sisteme ogrevanja glede na predvidene tlake in temperature v skladu z razredom uporabe (glej standard ISO 15874-1:2013, preglednica 1). Zajema različne pogoje uporabe (razrede uporabe) in razrede predvidenih tlakov. Ne uporablja se za vrednosti TD, Tmaks in Tmal, ki presegajo vrednosti iz preglednice 1 standarda ISO 15874-1:2013. OPOMBA: Za ustrezno izbiro teh vidikov je odgovoren kupec ali projektant, pri čemer mora upoštevati posebne zahteve ter vse pomembne nacionalne predpise in prakse ali kodekse vgradnje. Določa tudi parametre za preskusne metode iz tega dela standarda ISO 15874. Ta del standarda ISO 15874 se v povezavi z drugimi deli standarda ISO 15874 uporablja za fitinge iz polipropilena in fitinge iz drugih materialov, ki so namenjeni za pritrditev na cevi za napeljave z vročo in hladno vodo v skladu s standardom ISO 15874-2, pri čemer spoji izpolnjujejo zahteve standarda ISO 15874-5. Ta del standarda ISO 15874 se uporablja za fitinge teh vrst:
– varilni fitingi z vtiči;
– elektrofuzijski fitingi;
– mehanični fitingi;
– fitingi z vstavki.
Uporablja se tudi za fitinge iz drugih materialov, ki nameščeni na cevi v skladu s standardom ISO 15874-2 izpolnjujejo zahteve standarda ISO 15874-5.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-april-2013
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SIST EN ISO 15874-3:2004
&HYQLVLVWHPLL]SROLPHUQLKPDWHULDORY]DQDSHOMDYH]YURþRLQKODGQRYRGR
3ROLSURSLOHQ 33 GHO )LWLQJL ,62
Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 3:
Fittings (ISO 15874-3:2013)
Kunststoff-Rohrleitungssysteme für die Warm- und Kaltwasserinstallation - Polypropylen
(PP) - Teil 3: Formstücke (ISO 15874-3:2013)
Systèmes de canalisations en plastique pour les installations d'eau chaude et froide -
Polypropylène (PP) - Partie 3: Raccords (ISO 15874-3:2013)
Ta slovenski standard je istoveten z: EN ISO 15874-3:2013
ICS:
23.040.45 Fitingi iz polimernih Plastics fittings
materialov
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 15874-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2013
ICS 23.040.45; 91.140.60 Supersedes EN ISO 15874-3:2003
English Version
Plastics piping systems for hot and cold water installations -
Polypropylene (PP) - Part 3: Fittings (ISO 15874-3:2013)
Systèmes de canalisations en plastique pour les Kunststoff-Rohrleitungssysteme für die Warm- und
installations d'eau chaude et froide - Polypropylène (PP) - Kaltwasserinstallation - Polypropylen (PP) - Teil 3:
Partie 3: Raccords (ISO 15874-3:2013) Formstücke (ISO 15874-3:2013)
This European Standard was approved by CEN on 5 January 2013.
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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2013 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 15874-3:2013: E
worldwide for CEN national Members.
Contents Page
Foreword .3
Foreword
This document (EN ISO 15874-1:2013) 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 August 2013, and conflicting national standards shall be withdrawn at
the latest by August 2013.
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 15874-3:2003.
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, 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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
INTERNATIONAL ISO
STANDARD 15874-3
Second edition
2013-02-15
Plastics piping systems for hot and cold
water installations — Polypropylene (PP) —
Part 3:
Fittings
Systèmes de canalisations en plastique pour les installations d’eau
chaude et froide — Polypropylène (PP) —
Partie 3: Raccords
Reference number
ISO 15874-3:2013(E)
©
ISO 2013
ISO 15874-3:2013(E)
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 2013 – All rights reserved
ISO 15874-3:2013(E)
Contents Page
Foreword .iv
Introduction . v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions, symbols and abbreviated terms . 2
3.2 Mechanical fittings . 2
3.3 Fittings for fusion . 3
4 Material characteristics . 3
4.1 Plastics fitting material . 3
4.2 Metallic fitting material . 5
4.3 Influence on water intended for human consumption . 5
5 General characteristics . 5
5.1 Appearance . 5
5.2 Opacity . 5
6 Geometrical characteristics . 6
6.1 General . 6
6.2 Dimensions of sockets for socket fusion and electrofusion fittings . 6
6.3 Dimensions of metallic fittings . 9
7 Mechanical characteristics of plastics fittings .10
7.1 General .10
7.2 Fitting material identical to the PP pipe compound .10
7.3 Fitting made from PP not identical to the PP pipe compound .10
7.4 Fittings made from plastics other than PP .10
8 Physical and chemical characteristics of plastics components .12
9 Sealing elements .13
10 Performance requirements .13
11 Marking .13
11.1 General requirements .13
11.2 Minimum required marking .13
11.3 Additional marking .14
Bibliography .15
ISO 15874-3:2013(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.
ISO 15874-3 was prepared by Technical Committee CEN/TC 155, Plastics piping systems and ducting systems,
in collaboration with Technical Committee ISO/TC 138, Plastics pipes, fittings and valves for the transport of
fluids, and 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 second edition cancels and replaces the first edition (ISO 15874-3:2003 and ISO 15874-3:2003/Amd
1:2007), which has been technically revised.
The following material has been revised:
— in 4.1.1, Table 1, the material PP-RCT has been included;
— in 6.2.1, Figure 1 has been simplified, and in Tables 3 and 4, the socket length and socket dimensions
of socket fusion fittings have been adjusted;
— in 6.2.2, Table 5, the socket dimensions for electrofusion fittings have been extended to 160 mm; and
— in 7.4, Tables 6, 7 and 8, values have been adjusted.
1)
ISO 15874 consists of the following parts under the general title Plastics piping systems for hot and cold water
installations — Polypropylene (PP):
— 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) For ancillary equipment separate standards can apply. Guidance on installation of plastics piping systems made from
different materials intended to be used for hot and cold water installations is given by CEN/TR 12108 [1].
iv © ISO 2013 – All rights reserved
ISO 15874-3:2013(E)
Introduction
This part of ISO 15874 specifies the requirements for a piping system and its components when made from
polypropylene (PP). The piping system is intended to be used for hot and cold water installations.
Regarding potential undesirable effects on the quality of water intended for human consumption, caused by
the product covered by ISO 15874
— no information is provided as to whether the product can be used without restriction, and
— existing national regulations concerning the use and/or the characteristics of this product remain in force.
Requirements and test methods for materials and components, other than fittings, are specified in ISO 15874-1
and ISO 15874-2. Characteristics for fitness for purpose (mainly for joints) are covered in ISO 15874-5.
ISO/TS 15874-7 gives guidance for the assessment of conformity.
This part of ISO 15874 specifies the characteristics of the fittings.
At the date of publication of this part of I
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