SIST EN 17176-1:2019

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 1: General

This part of prEN 17176 specifies the general aspects of oriented unplasticized poly(vinyl chloride) (PVC-O), for solid wall piping systems intended for water supply, pressurized sewer systems and irrigation systems to be used underground or above-ground where protected to direct sunlight.
In conjunction with prEN 17176-2, prEN 17176-3, EN ISO 1452 4, it is applicable to PVC-O pipes, PVC-O fittings, and valves, their joints and to joints with components of other plastics and non-plastics materials 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 under pressure up to and including 25 °C (cold water), intended for human consumption and for general purposes as well as for waste water under pressure.
This part of prEN 17176 is also applicable to components for the conveyance of water and waste water up to and including 45 °C. For temperatures between 25 °C and 45 °C, prEN 17176-2:2017, Figure C.1 applies.
The piping system according to this European Standard is intended for the conveyance of cold water up to pressures of 25 bars and especially in those applications where special performance requirements are needed, such as impact loads and pressure fluctuations, up to pressure of 25 bars.

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

Dieser Teil von prEN 17176 legt die allgemeinen Eigenschaften von orientiertem weichmacherfreiem Polyvinylchlorid (PVC O) für vollwandige Rohrleitungssysteme fest, die für die Wasserversorgung und für erdverlegte und nicht erdverlegte, vor direkter Sonneneinstrahlung geschützte Abwasser- und Bewässerungsdruckleitungssysteme vorgesehen sind.
Zusammen mit prEN 17176 2, prEN 17176 3, EN ISO 1452 4 gilt er für PVC O Rohre, PVC O Formstücke und Armaturen, deren Verbindungen untereinander sowie Verbindungen mit Bauteilen aus anderen Kunststoffen und aus anderen, nicht aus Kunststoff bestehenden Werkstoffen, die für folgende Anwendungs¬gebiete vorgesehen sind:
a)   Versorgungs- und Hausanschlussleitungen;
b)   Transport von Wasser sowohl außerhalb als auch innerhalb von Gebäuden;
c)   Entwässerung, Abwasser und behandeltes Abwasser unter Druck;
d)   Bewässerung unter Druck.
Er ist anwendbar auf Rohrleitungssysteme, die für die Versorgung mit Wasser unter Druck bis einschließlich 25 °C (Kaltwasser) für den menschlichen Gebrauch und für allgemeine Zwecke sowie für Abwasser unter Druck vorgesehen sind.
Dieser Teil von prEN 17176 gilt auch für Bauteile zum Transport von Wasser und Abwasser bis einschließlich 45 °C. Für Temperaturen zwischen 25 °C und 45 °C gilt prEN 17176 2:2017, Bild C.1.
Das Rohrleitungssystem nach dieser Europäischen Norm ist für den Transport von Kaltwasser mit Drücken von bis zu 25 bar vorgesehen, und besonders bei solchen Anwendungen, bei denen besondere Leistungs-anforderungen gelten, wie z. B. Stoßbelastungen und Druckschwankungen, bis zu einem Druck von 25 bar.

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 1 : Généralités

La présente partie de la prEN 17176 spécifie les aspects généraux des systèmes de canalisations à paroi compacte en poly(chlorure de vinyle) non plastifié orienté (PVC-O) destinés à l’alimentation en eau, aux branchements et collecteurs d’assainissement et aux systèmes d’irrigation sous pression, enterrés ou aériens, lorsqu’ils sont protégés des rayons directs du soleil.
Conjointement avec la prEN 17176-2, la prEN 17176-3 et l’EN ISO 1452-4, elle s’applique aux tubes en PVC O, aux raccords en PVC-O et aux robinets ainsi qu’à leurs assemblages, et aux assemblages avec des composants à base d’autres matériaux, plastiques ou non plastiques, pouvant être utilisés pour les usages suivants :
a)   les conduites principales et les conduites de branchement ;
b)   le transport de l’eau à l’extérieur et à l’intérieur des bâtiments ;
c)   les branchements et collecteurs d’assainissement et les systèmes d’eaux usées traitées sous pression ;
d)    l’irrigation sous pression.
Elle s’applique aux systèmes de canalisations destinés à être utilisés pour l’alimentation en eau sous pression jusqu’à 25 °C (eau froide) inclus, destinée à la consommation humaine et à des usages généraux, mais aussi aux eaux usées sous pression.
La présente partie de la prEN 17176 s’applique également aux composants pour le transport de l’eau et des eaux usées jusqu’à 45 °C inclus. Pour des températures comprises entre 25 °C et 45 °C, la prEN 17176-2:2017, Figure C.1 s’applique.
Le système de canalisations conforme à la présente Norme européenne est destiné au transport d’eau froide jusqu’à des pressions de 25 bar, notamment pour les applications dans lesquelles des exigences de performance spéciales sont nécessaires, par exemple en cas de charges dynamiques et de fluctuations de la pression, jusqu’à une pression de 25 bar.

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) - 1. del: Splošno

Ta del standarda prEN 17176 določa splošne vidike orientiranega nemehčanega polivinilklorida (PVC-O) za podzemne in nadzemne trde cevne sisteme za oskrbo z vodo, kanalizacijo in namakanje pod tlakom, kjer so ti sistemi zaščiteni pred neposredno sončno svetlobo.
V povezavi s standardi prEN 17176-2, prEN 17176-3 in EN ISO 1452 4 se uporablja za cevi in fitinge iz orientiranega nemehčanega polivinilklorida ter ventile, njihove spoje ter spoje s sestavnimi deli iz drugih polimernih in nepolimernih materialov, ki se uporabljajo za:
a) vodovod in priključke na vodovod;
b) prenos vode zunaj in znotraj stavb;
c) odvodnjavanje, kanalizacijo in čiščenje odpadne vode pod tlakom;
d) namakanje pod tlakom.
Uporablja se za cevni sistem, namenjen dovajanju vode pod tlakom do vključno 25 °C (hladna voda), ki je namenjena za pitje in za splošne namene ter tudi za odpadne vode pod tlakom.
Ta del standarda prEN 17176 se uporablja tudi za komponente za prenos vode in odpadne vode s temperaturo do vključno 45 °C. Za temperature med 25 °C in 45 °C se uporablja slika C.1 iz standarda prEN 17176-2:2017.
Cevni sistem je v skladu s tem evropskim standardom namenjen za prenos hladne vode z največjim tlakom do 25 barov in predvsem v namene, ko so potrebne posebne zahteve, kot so udarne obremenitve in nihanje tlaka, z največjim tlakom do 25 barov.

General Information

• Status: Published
• Public Enquiry End Date: 14-Jan-2018
• Publication Date: 26-May-2019
• ICS: 23.040.20 - Plastics pipes
• ICS: 91.140.80 - Drainage systems
• ICS: 93.030 - External sewage systems
• Technical Committee: PCV - Plastic pipes, fittings and valves
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 25-Apr-2019
• Due Date: 30-Jun-2019
• Completion Date: 27-May-2019
• Ref Project: EN 17176-1:2019 - 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 1: General

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 17176-1:2019
01-julij-2019
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) - 1. del: Splošno
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 1: General
Kunststoff-Rohrleitungssysteme für die Wasserversorgung und für erdverlegte und nicht
erdverlegte Entwässerungs-, Abwasser- und Bewässerungsdruckleitungen - Orientiertes
weichmacherfreies Polyvinylchlorid (PVC-O) - Teil 1: Allgemeines
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 1 : Généralités
Ta slovenski standard je istoveten z: EN 17176-1:2019
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
SIST EN 17176-1:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 17176-1:2019

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SIST EN 17176-1:2019


EN 17176-1
EUROPEAN STANDARD

NORME EUROPÉENNE

April 2019
EUROPÄISCHE NORM
ICS 23.040.20; 23.040.45
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 1: General
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 1 : Généralités weichmacherfreies Polyvinylchlorid (PVC-O) - Teil 1:
Allgemeines
This European Standard was approved by CEN on 14 January 2019.

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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey 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
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 17176-1:2019 E
worldwide for CEN national Members.

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SIST EN 17176-1:2019
EN 17176-1:2019 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 6
4 Symbols and abbreviations . 11
5 Material . 12
5.1 General requirements for compounds or formulations . 12
5.2 Special requirements for compounds or formulations in contact with drinking water . 12
5.3 Use of non-virgin material . 13
6 Material classification . 13
6.1 MRS value classification pipes . 13
6.2 PN classification fittings . 13
6.3 Design stress pipes . 13
Bibliography . 14

2

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SIST EN 17176-1:2019
EN 17176-1:2019 (E)
European foreword
This document (EN 17176-1:2019) 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 October 2019 and conflicting national standards shall
be withdrawn at the latest by October 2019.
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.
EN 17176 consists of the following parts, under the general title 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 1: General (this document);
— Part 2: Pipes;
— Part 3: Fittings (Technical Specification);
— Part 5: Fitness for purpose of the system;
— Part 7: Guidance for assessment of conformity (in preparation).
For valves, see EN ISO 1452-4 [6].
Guidance for installation is given in ISO/TR 4191 [7].
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, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
3

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SIST EN 17176-1:2019
EN 17176-1:2019 (E)
Introduction
The System Standard, of which this is Part 1, specifies the requirements for a piping system made from
oriented unplasticized poly(vinyl chloride) (PVC-O) and its components. The piping system is intended
to be used for water supply, pressurized drainage, sewerage, treated waste water and irrigation
systems to be used underground or above ground where protected from direct sunlight.
In respect of potential adverse effects on the quality of water intended for human consumption, caused
by the products covered by this part of EN 17176, the following is relevant:
a) This part of EN 17176 provides no information as to whether or not the products can be used
without restriction.
b) Existing national regulations concerning the use and/or the characteristics of these products
remain in force.
Requirements and test methods for PVC-O components are specified in EN 17176-2 and
CEN/TS 17176-3:2018. For other components (not manufactured from PVC-O) reference is made to the
following standards: EN ISO 1452-3 (PVC-U) and EN 12842 (Cast Iron). Characteristics for fitness of
purpose (mainly for joints) are specified in EN 17176-5.
This part of EN 17176 specifies the general aspects and characteristics of materials.
4

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SIST EN 17176-1:2019
EN 17176-1:2019 (E)
1 Scope
This part of EN 17176 specifies the material characteristics of oriented unplasticized poly(vinyl
chloride) (PVC-O) solid wall piping systems intended for water supply and for buried drainage,
sewerage and irrigation under pressure or above-ground where protected from direct sunlight.
In conjunction with EN 17176-2, CEN/TS 17176-3 and EN ISO 1452-3, it is applicable to PVC-O pipes,
PVC-O fittings, their joints and to joints with components of other plastics and non-plastics materials
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.
Joints constructed of other materials will meet their own standards in addition to the fitness of purpose
requirements specified in EN 17176-5.
It is applicable to piping systems intended for the supply of water with a maximum allowable operating
1)
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, EN 17176-2:2018, Figure C.1 applies.
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.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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 17176-2:2018, 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
CEN/TS 17176-3, Plastic 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 3:
Fittings
EN 17176-5, Plastic 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 5: Fitness for
purpose of the system
EN ISO 472, Plastics — Vocabulary (ISO 472)
EN ISO 1043-1, Plastics — Symbols and abbreviated terms — Part 1: Basic polymers and their special
characteristics (ISO 1043-1)

2
5
1) 1 bar = 0,1 MPa = 10 Pa; 1 MPa = 1 N/mm .
5

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SIST EN 17176-1:2019
EN 17176-1:2019 (E)
EN ISO 1452-2, Plastics piping systems for water supply and for buried and above-ground drainage and
sewerage under pressure — Unplasticized poly(vinyl chloride) (PVC-U) — Part 2: Pipes (ISO 1452-2)
EN ISO 1452-3, Plastics piping systems for water supply and for buried and above-ground drainage and
sewerage under pressure — Unplasticized poly(vinyl chloride) (PVC-U) — Part 3: Fittings (ISO 1452-3)
EN ISO 3126, Plastics piping systems — Plastics components — Determination of dimensions (ISO 3126)
EN ISO 9080, Plastics piping and ducting systems — Determination of the long-term hydrostatic strength
of thermoplastics materials in pipe form by extrapolation (ISO 9080)
EN ISO 6401, Plastics — Poly(vinyl chloride) — Determination of residual vinyl chloride monomer — Gas-
chromatographic method (ISO 6401)
EN ISO 12162, Thermoplastics materials for pipes and fittings for pressure applications — Classification,
designation and design coefficient (ISO 12162)
EN ISO 13229, Thermoplastics piping systems for non-pressure applications — Unplasticized poly(vinyl
chloride) (PVC-U) pipes and fittings — Determination of the viscosity number and K-value (ISO 13229)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN ISO 472 and EN ISO 1043-1
and the following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:

— IEC Electropedia: available at http://www.electropedia.org/
— ISO Online browsing platform: available at http://www.iso.org/obp
3.1 Wall construction definition
3.1.1
solid-wall
having smooth internal and external surface and the same homogeneous compound/formulation
throughout the wall
3.2 Geometrical definitions
3.2.1
mean inside diameter of socket
d
im
arithmetical mean of inside diameters at the midpoint of the socket length according EN ISO 3126
3.2.2
mean outside diameter
d
em
value of the measurement of
...