CEN/TS 12201-7:2003
(Main)Plastics piping systems for water supply - Polyethylene (PE) - Part 7: Guidance for the assessment of conformity
Plastics piping systems for water supply - Polyethylene (PE) - Part 7: Guidance for the assessment of conformity
This part of EN 12201 specifies procedures and requirements for the assessment of conformity to be included in the manufacturer's quality plan as part of his quality system for third party certification of conformity by a certification body accredited to EN 45011 or EN 45012, as applicable and includes: a) requirements for materials, components, joints and assemblies given in Parts 1 to 5 of EN 12201; b) requirements for the manufacturer's quality system given in EN ISO 9001 or EN ISO 9002, as applicable.
Kunststoff-Rohrleitungssysteme für die Wasserversorgung - Polyethylen (PE) - Teil 7 : Empfehlungen für die Beurteilung der Konformität
CEN/TS 12201-7 gibt Empfehlungen für die Beurteilung der Konformität, die als Teil des Qualitätssicherungs-systems im Qualitätssicherungsplan des Herstellers enthalten sein müssen.
Diese Technische Spezifikation enthält:
a) Anforderungen an Werkstoffe, Rohrleitungsteile sowie Verbindungen und Bauteilkombinationen, die in den Teilen 1 bis 5 der EN 12201 festgelegt sind;
b) Anforderungen an das Qualitätssicherungssystem des Herstellers;
ANMERKUNG 1 Es wird empfohlen, dass das Qualitätssicherungssystem EN ISO 9001[1] entspricht.
c) Definitionen und Verfahren im Falle der Zertifizierung durch unparteiische Dritte.
ANMERKUNG 2 Es wird empfohlen, die Zertifizierung durch eine unabhängige Zertifizierungsstelle durchführen zu lassen, die in Abhängigkeit der Anwendung nach EN 45011[2] oder EN 45012[3] zugelassen ist.
Zusammen mit den übrigen Teilen der EN 12201 (siehe Vorwort) gilt dieser Teil für Rohrleitungssysteme aus Polyethylen (PE), die für die Wasserversorgung für den menschlichen Gebrauch sowie für die Fortleitung von Rohwasser, das zur Aufbereitung von Trinkwasser verwendet wird, vorgesehen sind.
Systèmes de canalisations en plastiques pour l'alimentation en eau - Polyéthylène (PE) - Partie 7: Guide pour l'évaluation de la conformité
La présente partie de l'EN 12201 donne un guide pour l'évaluation de la conformité à inclure dans le plan qualité du fabricant, en tant que partie de son système qualité.
La présente Spécification technique comprend :
a) les exigences pour les matières, les composants et les assemblages, données dans les parties 1 à 5 de l'EN 12201 ;
b) les exigences pour le système qualité du fabricant ;
NOTE 1 Il est recommandé que le système qualité réponde à l'EN ISO 9001[1].
c) les définitions et les procédures à appliquer si une certification par tierce partie est prise en compte.
NOTE 2 Si une certification par tierce partie est prise en compte, il est recommandé que l'organisme de certification soit accrédité au sens de l'EN 45011[2] ou de l'EN 45012[3] selon le cas.
Conjointement avec les autres parties de l'EN 12201 (voir l'avant-propos), elle s'applique aux tubes, raccords et robinets en PE, leurs assemblages, et leurs assemblages avec des composants en d'autres matières, destiné à l'alimentation en eau pour la consommation humaine, y compris le transport des eaux brutes avant traitement.
Cevni sistemi iz polimernih materialov za oskrbo z vodo - Polietilen (PE) - 7. del: Ugotavljanje skladnosti
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-maj-2004
Cevni sistemi iz polimernih materialov za oskrbo z vodo - Polietilen (PE) - 7. del:
Ugotavljanje skladnosti
Plastics piping systems for water supply - Polyethylene (PE) - Part 7: Guidance for the
assessment of conformity
Kunststoff-Rohrleitungssysteme für die Wasserversorgung - Polyethylen (PE) - Teil 7 :
Empfehlungen für die Beurteilung der Konformität
Systemes de canalisations en plastiques pour l'alimentation en eau - Polyéthylene (PE) -
Partie 7: Guide pour l'évaluation de la conformité
Ta slovenski standard je istoveten z: CEN/TS 12201-7:2003
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
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
TECHNICAL SPECIFICATION
CEN/TS 12201-7
SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION
August 2003
ICS 23.040.20, 91.140.60
English version
Plastics piping systems for water supply - Polyethylene (PE) -
Part 7: Guidance for the assessment of conformity
Systèmes de canalisations en plastiques pour Kunststoff-Rohrleitungssysteme für die Wasserversorgung
l’alimentation en eau – Polyéthylène (PE) - Partie 7: Guide – Polyethylen (PE) – Teil 7 : Empfehlungen für die
pour l’évaluation de la conformité Beurteilung der Konformität
This Technical Specification (CEN/TS) was approved by CEN on 9 February 2003 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. 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, Czech Republic, Denmark, Finland, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2003 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 12201-7:2003 E
worldwide for CEN national Members.
Contents
Foreword.3
Introduction .4
1 Scope.5
2 Normative references.5
3 Terms, definitions, symbols and abbreviations.6
3.1 Terms and definitions.6
3.2 Abbreviations .8
4 Requirements .9
4.1 General .9
4.2 Effect on water quality.9
4.3 Testing and inspection .9
Annex A (normative) Change of PE compound .21
Annex B (normative) Change of design.24
Bibliography .25
Foreword
This document CEN/TS 12201-7:2003 has been prepared by Technical Committee CEN /TC 155, "Plastics piping
systems and ducting systems", the secretariat of which is held by NEN.
This Technical Specification can be used to support the elaboration of national third party certification procedures
for products conforming to the applicable Parts of EN 12201.
This Technical Specification is a Part of a System Standard for plastics piping systems of a particular material for a
specified application. There are a number of such System Standards.
System Standards are based on the results of the work being undertaken in ISO/TC 138 "Plastics pipes, fittings
and valves for the transport of fluids", which is a Technical Committee of the International Organization for
Standardization (ISO).
They are supported by separate standards on test methods to which references are made throughout the System
Standard.
The System Standards are consistent with standards on general functional requirements and standards on
recommended practice for installation.
EN 12201 consists of the following Parts, under the general title "Plastics piping systems for water supply —
Polyethylene (PE)".
— Part 1: General
— Part 2: Pipes
— Part 3: Fittings
— Part 4: Valves
— Part 5: Fitness for purpose of the system
— Part 7: Guidance for the assessment of conformity (this Technical Specification)
NOTE It was decided not to publish a Part 6: Recommended practice for installation. Instead, existing national installation
practices would be applicable.
This Part of EN 12201 includes the following:
— Annex A (Normative) Change of PE compound
— Annex B (Normative) Change of design
— Bibliography
System Standards for piping systems of other plastics materials used for the conveyance of water under pressure
include the following:
EN 1452, Plastics piping systems for water supply — Unplasticized poly(vinyl chloride) (PVC-U)
EN 1796, Plastics piping systems for water supply with or without pressure — Glass-reinforced thermosetting
plastics (GRP) based on unsaturated polyester resin (UP)
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to announce this CEN Technical Specification : Austria, Belgium, Czech Republic, Denmark,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway,
Portugal, Slovakia, Spain, Sweden, Switzerland and the United Kingdom.
Introduction
The System Standard, of which this is Part 7, specifies the requirements for a piping system and its components
made from polyethylene (PE), intended to be used for water supply intended for human consumption including the
conveyance of raw water prior to treatment.
In respect of potential adverse effects on the quality of water intended for human consumption, caused by the
product covered by this Technical Specification:
1) This Technical Specification provides no information as to whether the product may be used without
restriction in any Member States of the EU or EFTA;
2) It should be noted that, while awaiting adoption of verifiable European criteria, existing national regulations
concerning the use and/or the characteristics of this product remain in force.
This Part of EN 12201 gives guidance for the procedures and requirements for the assessment of conformity of
materials, components, joints and assemblies and is intended to be used by certification bodies, inspection bodies,
testing laboratories and manufacturers.
1 Scope
This Part of EN 12201 gives guidance for the assessment of conformity to be included in the manufacturer’s quality
plan as part of his quality system.
This Technical Specification includes:
a) requirements for materials, components, joints and assemblies given in Parts 1 to 5 of EN 12201;
b) requirements for the manufacturer's quality system;
[1]
NOTE 1 It is recommended that the quality system conforms to EN ISO 9001:2000
c) definitions and procedures to be applied if third party certification is involved.
[2]
NOTE 2 If third party certification is involved, it is recommended that the certification body is accredited to EN 45011 or
[3]
EN 45012 , as applicable.
In conjunction with one or more Parts of EN 12201 (see Foreword) it is applicable to polyethylene (PE) piping
systems intended to be used for water supply intended for human consumption including the conveyance of raw
water prior to treatment.
2 Normative references
This Technical Specification incorporates by dated or undated reference, provisions from other publications. These
normative references are cited at the appropriate places in the text, and the publications are listed hereafter. For
dated references, subsequent amendments to or revisions of any of these publications apply to this Technical
Specification only when incorporated in it by amendment or revision. For undated references the latest edition of
the publication referred to applies (including amendments).
EN 12201-1:2003, Plastics piping systems for water supply — Polyethylene (PE) — Part 1: General.
EN 12201-2:2003, Plastics piping systems for water supply — Polyethylene (PE) — Part 2: Pipes.
EN 12201-3:2003, Plastics piping systems for water supply — Polyethylene (PE) — Part 3: Fittings.
EN 12201-4:2001, Plastics piping systems for water supply — Polyethylene (PE) — Part 4: Valves.
EN 12201-5:2003, Plastics piping systems for water supply — Polyethylene (PE) — Part 5: Fitness for purpose of
the system.
EN ISO 6259-1:2001, Thermoplastics pipes Determination of tensile properties Part 1: General test method
(ISO 6259-1:1997).
EN ISO 12162:1995, Thermoplastics materials for pipes and fittings for pressure applications — Classification and
designation — Overall service (design) coefficient (ISO 12162:1995).
ISO 2859-1:1999, Sampling procedures for inspection by attributes — Part 1: Sampling schemes indexed by
acceptance quality limit (AQL) for lot-by-lot inspection.
ISO 3951:1989, Sampling procedures and charts for inspection by variables for percent nonconforming.
ISO 6259-3:1997, Thermoplastics pipes Determination of tensile properties Part 3: Polyolefin pipes.
ISO 13954:1997, Plastics pipes and fittings — Peel decohesion test for polyethylene (PE) electrofusion
assemblies of nominal outside diameter greater than or equal to 90 mm.
ISO 13955:1997, Plastics pipes and fittings — Crushing decohesion test for polyethylene (PE) electrofusion
assemblies.
ISO/DIS 13956:1996, Plastics pipes and fittings — Determination of cohesive strength — Tear test for
polyethylene (PE) assemblies.
3 Terms, definitions, symbols and abbreviations
For the purposes of this Technical Specification the terms, definitions, symbols and abbreviations given in Part 1
and Part 3 to Part 5 of EN 12201, apply together with the following.
3.1 Terms and definitions
3.1.1
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
3.1.2
inspection body
impartial organisation or company, approved by a 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 European Standard
3.1.3
testing laboratory
laboratory which measures, tests, calibrates or otherwise determines the characteristics of the performance of
materials and products
3.1.4
quality management system
organisational structure, responsibilities, procedures, processes and resources for implementing quality
[4]
management (see EN ISO 9000 )
3.1.5
quality management plan
document setting out the specific quality practices, resources and sequence of activities relevant to a particular
product or range of products
3.1.6
type testing (TT)
tests performed to prove that the material, component, joint or assembly is capable of conforming to the
requirements given in the relevant standard
3.1.7
preliminary type testing (PTT)
type testing carried out by, or on behalf of, the manufacturer
3.1.8
initial type testing (ITT)
type testing carried out by, or on behalf of, a certification body for certification purposes
3.1.9
batch release test (BRT)
test performed by the manufacturer on a batch of components, which has to be satisfactorily completed before that
batch can be released
3.1.10
process verification test (PVT)
test performed by the manufacturer on materials, components, joints or assemblies at specific intervals to confirm
that the process continues to be capable of producing components conforming to the requirements given in the
relevant standard
NOTE Such tests are not required to release batches of components and are carried out as a measure of process control.
3.1.11
audit test (AT)
test performed by, or on behalf of a certification body to confirm that the material, component, joint or assembly
continues to conform to the requirements given in the standard and to provide information to assess the
effectiveness of the
...
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