CEN/TS 17176-7:2020
(Main)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 7: Assessment of conformity
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 7: Assessment of conformity
This document gives requirements and guidance for the assessment of conformity of compounds/formulations, products, joints and assemblies in accordance with the applicable parts of EN 17176 intended to be included in the manufacturer’s quality plan as part of the quality management system and for the establishment of certification procedures.
NOTE 1 The quality management system is expected to conform to or is no less stringent than the relevant requirements to EN ISO 9001 [1].
NOTE 2 If third-party certification is involved, the certification body is expected be accredited to EN ISO/IEC 17065 [2] or EN ISO/IEC 17021 [3], as applicable.
NOTE 3 In order to help the reader, a basic test matrix is given in Annex A.
In conjunction with EN 17176 1, EN 17176 2, CEN/TS 17176 3 and EN 17176 5, this document is applicable to oriented unplasticized poly(vinyl chloride) (PVC-O) plastics piping systems for water supply and for buried and above-ground drainage, sewerage and irrigation under pressure.
Kunststoff-Rohrleitungssysteme für die Wasserversorgung und für erdverlegte und nicht erdverlegte Entwässerungs-, Abwasser- und Bewässerungsdruckleitungen - Orientiertes weichmacherfreies Polyvinylchlorid (PVC-O) - Teil 7: Beurteilung der Konformität
Dieses Dokument enthält Anforderungen und Leitlinien für die Beurteilung der Konformität von Form-massen/Rezepturen, Produkten, Verbindungen und Bauteilkombinationen, die, in Übereinstimmung mit den entsprechenden Teilen von EN 17176, als Teil des Qualitätsmanagementsystems im Qualitätssicherungsplan des Herstellers und für die Erstellung von Zertifizierungsverfahren vorgesehen sind.
ANMERKUNG 1 Es wird erwartet, dass das Qualitätsmanagementsystem den relevanten Anforderungen nach EN ISO 9001 [1] entspricht oder zumindest nicht weniger streng ist.
ANMERKUNG 2 Erfolgt die Zertifizierung durch unparteiische Dritte, wird erwartet, dass die Zertifizierungsstelle nach EN ISO/IEC 17065 [2] oder EN ISO/IEC 17021 [3] akkreditiert ist, soweit anwendbar.
ANMERKUNG 3 Als Hilfe für den Leser enthält Anhang A einen Überblick über das grundlegende Prüfsystem.
Zusammen mit EN 17176 1, EN 17176 2, CEN/TS 17176 3 und EN 17176 5 gilt dieses Dokument für Kunststoff-Rohrleitungssysteme für die Wasserversorgung und für erdverlegte und nicht erdverlegte Entwässerungs , Abwasser und Bewässerungsdruckleitungen aus orientiertem weichmacherfreiem Polyvinylchlorid (PVC O).
Systèmes de canalisations en plastique pour l'alimentation en eau, les branchements et collecteurs d'assainissement et les systèmes d'irrigation sous pression, enterres ou aériens - Poly(chlorure de vinyle) non plastifié orienté (PVC-O) - Partie 7 : Evaluation de la conformité
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) - 7. del: Ugotavljanje skladnosti
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2020
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) - 7. del: Ugotavljanje skladnosti
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 7: Assessment of conformity
Kunststoff-Rohrleitungssysteme für die Wasserversorgung und für erdverlegte und nicht
erdverlegte Entwässerung, Abwasser- und Bewässerungsdruckleitungen - Orientiertes
weichmacherfreies Polyvinylchlorid (PVC-O) - Teil 7: Beurteilung der Konformität
Systèmes de canalisations en plastique pour l'alimentation en eau, les branchements et
collecteurs d'assainissement et les systèmes d'irrigation sous pression, enterres ou
aériens - Poly(chlorure de vinyle) non plastifié orienté (PVC-O) - Partie 7 : Evaluation de
la conformité
Ta slovenski standard je istoveten z: CEN/TS 17176-7:2020
ICS:
23.040.01 Deli cevovodov in cevovodi Pipeline components and
na splošno pipelines in general
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.
CEN/TS 17176-7
TECHNICAL SPECIFICATION
SPÉCIFICATION TECHNIQUE
July 2020
TECHNISCHE SPEZIFIKATION
ICS 23.040.01; 91.140.80
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 7: Assessment of conformity
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 Entwässerung, Abwasser- und
pression, enterres ou aériens - Poly(chlorure de vinyle) Bewässerungsdruckleitungen - Orientiertes
non plastifié orienté (PVC-O) - Partie 7 : Evaluation de weichmacherfreies Polyvinylchlorid (PVC-O) - Teil 7:
la conformité Beurteilung der Konformität
This Technical Specification (CEN/TS) was approved by CEN on 24 May 2020 for provisional application.
The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to
submit their comments, particularly on the question whether the CEN/TS can be converted into a European Standard.
CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS
available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in
parallel to the CEN/TS) until the final decision about the possible conversion of the CEN/TS into an EN is reached.
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, 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
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 17176-7:2020 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Abbreviated terms . 10
5 General . 11
6 Testing and inspection . 11
6.1 Grouping . 11
6.1.1 General . 11
6.1.2 Size groups . 11
6.1.3 Fitting groups . 11
6.2 Type tests (TTs) . 11
6.3 Batch release tests (BRTs) . 18
6.4 Process verification tests (PVTs) . 20
6.5 Audit tests (ATs) . 22
6.6 Indirect tests (ITs) . 25
6.7 Test records . 25
Annex A (informative) Basic test matrix for PVC-O water and pressure sewer piping . 26
Bibliography . 29
European foreword
This document (CEN/TS 17176-7:2020) has been prepared by Technical Committee CEN/TC 155
“Plastics piping systems and ducting systems”, the secretariat of which is held by CEN TC 155.
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):
a) Part 1: General;
b) Part 2: Pipes;
c) Part 3: Fittings;
d) Part 5: Fitness for purpose of the system;
e) Part 7: Assessment of conformity (this document).
According to the CEN/CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to announce this Technical Specification: 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, Turkey and the United
Kingdom.
Introduction
Figures 1 and 2 are intended to provide general information on the concept of testing and organisation
of those tests used for the purpose of the assessment of conformity. For each type of tests (i.e. type testing
(TT), batch release test (BRT), process verification test (PVT) and audit test (AT), this part of EN 17176
details the applicable characteristics to be assessed as well as the frequency and sampling of testing.
A typical scheme for the assessment of conformity of compounds/formulations, pipes, fittings, joints or
assemblies by manufacturers is given in Figure 1.
Figure 1 — Typical scheme for the assessment of conformity by a manufacturer
A typical scheme for the assessment of conformity of compounds/formulations, pipes, fittings, joints or
assemblies by manufacturers, including a certification, is given in Figure 2.
Figure 2 — Typical scheme for the assessment of conformity by a manufacturer, including a
certification
1 Scope
This document gives requirements and guidance for the assessment of conformity of
compounds/formulations, products, joints and assemblies in accordance with the applicable parts of
EN 17176 intended to be included in the manufacturer’s quality plan as part of the quality management
system and for the establishment of certification procedures.
NOTE 1 The quality management system is expected to conform to or is no less stringent than the relevant
requirements to EN ISO 9001 [1].
NOTE 2 If third-party certification is involved, the certification body is expected be accredited to
EN ISO/IEC 17065 [2] or EN ISO/IEC 17021 [3], as applicable.
NOTE 3 In order to help the reader, a basic test matrix is given in Annex A.
In conjunction with EN 17176-1, EN 17176-2, CEN/TS 17176-3 and EN 17176-5, this document is
applicable to oriented unplasticized poly(vinyl chloride) (PVC-O) plastics piping systems for water
supply and for buried and above-ground drainage, sewerage and irrigation under pressure.
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 17176-1:2019, 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
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
CEN/TS 17176-3:2019, 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 3:
Fittings
EN 17176-5:2019, 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
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 17176-1 and CEN/TS 17176-3,
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 https://www.iso.org/obp
3.1
certification body
impartial body, governmental or non-governmental, possessing the necessary competence and
responsibility to carry out certification of conformity according to given rules of procedure and
management
Note 1 to entry: A certification body is preferably accredited to EN ISO/IEC 17065 [2]
3.2
inspection body
impartial organization or company, approved by the certification body as possessing the necessary
competence to verify and/or to carry out initial type testing, audit testing and inspection of the
manufacturer's factory production control in accordance with the relevant standard
Note 1 to entry: An inspection body is preferably accredited to EN ISO/IEC 17020 [4].
3.3
testing laboratory
laboratory which measures, tests, calibrates or otherwise determines the characteristics of the
performance of materials and products
Note 1 to entry: In the context of this document, the materials and products can be subject to type testing, batch
release testing, process verification testing, audit testing and witness testing, as applicable.
Note 2 to entry: A testing laboratory is preferably compliant with EN ISO/IEC 17025 [5].
3.4
quality management system
part of a management system with regard to quality
[SOURCE: EN ISO 9000:2015 [6], 3.5.4 definition]
Note 1 to entry: Requirements for quality management systems are given in EN ISO 9001 [1].
3.5
quality plan
document setting out the specific quality practices, resources and sequence of activities relevant to a
particular product or range of products
3.6
type test
TT
testing performed to prove that the material, product, joint or assembly is capable of conforming to the
requirements given in the relevant standard
Note 1 to entry: The type test results remain valid until there is a change in the material or product or assembly
provided that the process verification tests are done regularly.
3.7
batch release test
BRT
test performed by or on behalf of t
...
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