EN 17176-2:2019+A1:2022

Plastics piping systems for water supply and for buried and above ground drainage, sewerage and irrigation under pressure - Oriented unplasticized poly(vinyl chloride) (PVC-O) - Part 2: Pipes

This part of FprEN 17176 specifies the characteristics of solid-wall pipes made of oriented unplasticized poly(vinyl chloride) (PVC-O) for piping systems intended for water supply and for buried drainage, sewerage, treated waste water and irrigation under pressure or above-ground where protected from direct sunlight. It also specifies the test parameters for the test methods referred to in this document.
In conjunction with FprEN 17176-1 and FprEN 17176-5, it is applicable to oriented PVC-O pipes with or without integral socket intended to be used for the following:
a)   water mains and services lines;
b)   conveyance of water for both outside and inside buildings;
c)   drainage, sewerage and treated waste water under pressure;
d)   irrigation under pressure.
It is applicable to piping systems intended for the supply of water with a maximum allowable operating pressure (PFA) up to and including 25 bar  . The piping system according to this document is intended for the conveyance of cold water up to and including 45 °C and especially in those applications where special performance requirements are needed, such as impact loads and pressure fluctuations.
For temperatures between 25 °C and 45 °C, Figure C.1 of this document applies.
This part of FprEN 17176 specifies a range of pipe sizes and pressure classes and gives a requirement and recommendations concerning colours.
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.

Kunststoff-Rohrleitungssysteme für die Wasserversorgung und für erdverlegte und nicht erdverlegte Entwässerungs-, Abwasser- und Bewässerungsdruckleitungen - Orientiertes weichmacherfreies Polyvinylchlorid (PVC-O) - Teil 2: Rohre - Änderung 1

Dieser Teil von EN 17176 legt die Eigenschaften von vollwandigen Rohren aus orientiertem weichmacherfreiem Polyvinylchlorid (PVC O) für Rohrleitungssysteme fest, die für die Wasserversorgung und für erdverlegte und nicht erdverlegte, vor direkter Sonneneinstrahlung geschützte Entwässerungs  und Abwasserdruckleitungen, Druckleitungen für behandeltes Abwasser und Bewässerungsdruckleitungen vorgesehen sind. In diesem Teil sind auch die Prüfparameter für die Prüfverfahren festgelegt, auf die in diesem Dokument verwiesen wird.
Zusammen mit EN 17176 1 und EN 17176 5 gilt er für orientierte PVC O Rohre mit oder ohne angeformte Muffe, die für folgende Anwendungsgebiete vorgesehen sind:
a)   Versorgungs- und Hausanschlussleitungen;
b)   Durchleitung von Wasser sowohl außerhalb als auch innerhalb von Gebäuden;
c)   Entwässerung, Abwasser und behandeltes Abwasser unter Druck;
d)   Bewässerung unter Druck.
Dieser Teil ist anwendbar auf Rohrleitungssysteme, die für die Versorgung mit Wasser mit einem maximal zulässigen Bauteilbetriebsdruck (PFA) bis einschließlich 25 bar  vorgesehen sind. Das Rohrleitungssystem nach diesem Dokument ist für die Durchleitung von Kaltwasser bis einschließlich 45 °C vorgesehen und besonders bei solchen Anwendungen, bei denen besondere Leistungsanforderungen gelten, wie z. B. Stoßbelastungen und Druckschwankungen.
Für Temperaturen zwischen 25 °C und 45 °C gilt Bild C.1 dieses Dokuments.
Dieser Teil von EN 17176 enthält Festlegungen für Rohrgrößen und Druckklassen sowie eine Anforderung und Empfehlungen an die Einfärbung.
ANMERKUNG   Der Käufer oder Auftraggeber ist unter Berücksichtigung der eigenen Anforderungen sowie der geltenden nationalen Bestimmungen und Verlegeverfahren oder -vorschriften für die entsprechende Auswahl dieser Eigenschaften verantwortlich.

Systèmes de canalisations en plastique pour l'alimentation en eau, les branchements et collecteurs d'assainissement et les systèmes d'irrigation sous pression, enterrés ou aériens - Poly(chlorure de vinyle) non plastifié orienté (PVC-O) - Partie 2 : Tubes

Cevni sistemi iz polimernih materialov za oskrbo z vodo in za podzemne in nadzemne sisteme odvodnjavanja, kanalizacije ter namakanja pod tlakom - Orientiran nemehčan polivinilklorid (PVC-O) - 2. del: Cevi (vključno z dopolnilom A1)

General Information

• Status: Published
• Publication Date: 11-Oct-2022
• ICS: 23.040.20 - Plastics pipes
• Technical Committee: CEN/TC 155 - Plastics piping systems and ducting systems
• Drafting Committee: CEN/TC 155/WG 8 - Systems for water supply and pressure drainage and sewerage - PVC-U (solid wall)
• Current Stage: 9060 - Closure of 2 Year Review Enquiry - Review Enquiry
• Start Date: 02-Dec-2024
• Completion Date: 02-Dec-2024
• Ref Project: SIST EN 17176-2:2019+A1:2022 - Plastics piping systems for water supply and for buried and above ground drainage, sewerage and irrigation under pressure - Oriented unplasticized poly(vinyl chloride) (PVC-O) - Part 2: Pipes

Relations

• Merged From: EN 17176-2:2019/prA1 - Plastics piping systems for water supply and for buried and above ground drainage, sewerage and irrigation under pressure - Oriented unplasticized poly(vinyl chloride) (PVC-O) - Part 2: Pipes
• Effective Date: 19-Jan-2023
• Merged From: EN 17176-2:2019 - Plastics piping systems for water supply and for buried and above ground drainage, sewerage and irrigation under pressure - Oriented unplasticized poly(vinyl chloride) (PVC-O) - Part 2: Pipes
• Effective Date: 20-Jul-2022

Standards Content (Sample)

SLOVENSKI STANDARD
01-december-2022
Cevni sistemi iz polimernih materialov za oskrbo z vodo in za podzemne in
nadzemne sisteme odvodnjavanja, kanalizacije ter namakanja pod tlakom -
Orientiran nemehčan polivinilklorid (PVC-O) - 2. del: Cevi (vključno z dopolnilom
A1)
Plastics piping systems for water supply and for buried and above ground drainage,
sewerage and irrigation under pressure - Oriented unplasticized poly(vinyl chloride)
(PVC-O) - Part 2: Pipes
Kunststoff-Rohrleitungssysteme für die Wasserversorgung und für erdverlegte und nicht
erdverlegte Entwässerungs-, Abwasser- und Bewässerungsdruckleitungen - Orientiertes
weichmacherfreies Polyvinylchlorid (PVC-O) - Teil 2: Rohre - Änderung 1
Systèmes de canalisations en plastique pour l'alimentation en eau, les branchements et
collecteurs d'assainissement et les systèmes d'irrigation sous pression, enterrés ou
aériens - Poly(chlorure de vinyle) non plastifié orienté (PVC-O) - Partie 2 : Tubes
Ta slovenski standard je istoveten z: EN 17176-2:2019+A1:2022
ICS:
23.040.20 Cevi iz polimernih materialov Plastics pipes
91.140.80 Drenažni sistemi Drainage systems
93.030 Zunanji sistemi za odpadno External sewage systems
vodo
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 17176-2:2019+A1
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2022
EUROPÄISCHE NORM
ICS 23.040.20 Supersedes EN 17176-2:2019
English Version
Plastics piping systems for water supply and for buried
and above ground drainage, sewerage and irrigation under
pressure - Oriented unplasticized poly(vinyl chloride)
(PVC-O) - Part 2: Pipes
Systèmes de canalisations en plastique pour Kunststoff-Rohrleitungssysteme für die
l'alimentation en eau, les branchements et collecteurs Wasserversorgung und für erdverlegte und nicht
d'assainissement et les systèmes d'irrigation sous erdverlegte Entwässerungs-, Abwasser- und
pression, enterrés ou aériens - Poly(chlorure de vinyle) Bewässerungsdruckleitungen - Orientiertes
non plastifié orienté (PVC-O) - Partie 2 : Tubes weichmacherfreies Polyvinylchlorid (PVC-O) - Teil 2:
Rohre - Änderung 1
This European Standard was approved by CEN on 14 January 2019 and includes Amendment 1 approved by CEN on 8 August
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 17176-2:2019+A1:2022 E
worldwide for CEN national Members.

Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 8
4 Symbols . 8
5 Material . 8
5.1 General . 8
5.2 Density . 8
5.3 MRS class . 8
5.4 Orientation factor . 9
6 General characteristics . 9
6.1 Appearance . 9
6.2 Colour . 9
6.3 Opacity . 9
6.4 Classification of pipes . 9
6.4.1 Classification . 9
6.4.2 Calculation of wall thickness . 10
7 Geometrical characteristics . 10
7.1 Measurement of dimensions . 10
7.2 Length of pipes . 10
7.3 Nominal outside diameters and wall thicknesses . 11
7.4 Pipes with integral sockets with elastomeric sealing ring type . 13
7.5 Pipe ends with integral sockets with solvent cement joints . 14
7.6 Plain ends . 14
8 Selection of pipes. 14
8.1 Selection of nominal pressure and pipe series S for water up to and including 25 °C . 14
8.2 Determination of the allowable operating pressure for water up to 45 °C . 14
9 Mechanical characteristics . 15
9.1 Resistance to hydrostatic pressure . 15
9.1.1 General . 15
9.1.2 Pipes . 17
9.1.3 Pipes with integral sockets . 17
9.2 Impact strength . 17
9.3 Ring stiffness . 18
10 Physical characteristics . 18
11 Sealing rings . 19
12 Adhesives . 19
13 Marking . 20
13.1 General . 20
13.2 Minimum required marking . 20
13.3 Additional marking . 20
Annex A (normative) Establishment of the pipe material classification . 21
A.1 General . 21
A.2 Determination of PVC-O pipe material classification . 21
A.2.1 Procedure . 21
A.2.2 Classified feedstock material . 22
A.2.3 Not classified feedstock material . 22
Annex B (normative) Minimum depth of engagement of sockets . 23
B.1 General . 23
B.2 Calculation of depth of engagement . 23
Annex C (normative) Temperature derating factor . 26
Annex D (informative) Calculation of negative pressure capability of pipes . 27
D.1 Negative pressure capability of pipes . 27
Annex E (normative) Determination of axial and circumferential orientation factor . 28
E.1 Principle . 28
E.2 Method . 28
E.3 Test parameters . 28
E.4 Test procedure . 28
E.5 Test report . 29
Bibliography . 30

European foreword
This document (EN 17176-2:2019+A1:2022) has been prepared 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 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.
This document includes Amendment 1 approved by CEN on 8 August 2022.
This document supersedes EN 17176-2:2019.
The start and finish of text introduced or altered by amendment is indicated in the text by tags !" .
The main amendments to EN 17176-2:2019 are as follows:
— Correct MRS classification;
— Amend text nominal length (7.2) and tolerance Table 2
...