FprCEN ISO/TR 22391-7
(Main)Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 7: Guidance for the assessment of conformity (ISO/DTR 22391-7:2010)
Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 7: Guidance for the assessment of conformity (ISO/DTR 22391-7:2010)
This Technical REPORT 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 the applicable Part(s) of ISO/FDIS 22391; b) requirements for the manufacturer's quality system; NOTE 1 It is recommended that the quality system conforms to ISO 9001:2000[2]. c) definitions and procedures to be applied if third party certification is involved. NOTE 2 If third party certification is involved, it is recommended that the certification body is accredited to EN 45011[3] or EN 45012[4], as applicable. In conjunction with the other Parts of ISO/FDIS 22391 (see Foreword), this Part is applicable to Polyethylene of raised temperature resistance (PE-RT) 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), under design pressures and temperatures appropriate to the class of application (see Table 1 of ISO/FDIS 22391-1:(2008)).
Kunststoff-Rohrleitungssysteme für die Warm- und Kaltwasserinstallation - Polyethylen erhöhter Temperaturbeständigkeit (PE-RT) - Teil 7: Empfehlungen für die Beurteilung der Konformität (ISO/DTR 22391-7:2010)
Dieser Teil von ISO 22391 enthält Empfehlungen für die Beurteilung der Konformität von Erzeugnissen und Bauteilkombinationen entsprechend des/der zutreffenden Teile(s) von ISO 22391 die als Teil des Qualitäts-managementsystems im Qualitätssicherungsplan des Herstellers und für die Einführung von Verfahren der Drittstellenzertifizierung vorgesehen sind.
Zusammen mit den übrigen Teilen gilt dieser Teil von ISO 22391 für Rohrleitungssysteme, 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 eingesetzt werden.
Systèmes de canalisations en plastique pour les installations d'eau chaude et froide - Polyéthylène de meilleure résistance à la température (PE-RT) - Partie 7: Directives pour l'évaluation de la conformité (ISO/DTR 22391-7:2010)
Cevni sistemi iz polimernih materialov za napeljave z vročo in hladno vodo - Polietilen s povečano temperaturno odpornostjo (PE-RT) - 7. del: Navodilo za ugotavljanje skladnosti (ISO/DTR 22391-7:2010)
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2010
&HYQLVLVWHPLL]SROLPHUQLKPDWHULDORY]DQDSHOMDYH]YURþRLQKODGQRYRGR
3ROLHWLOHQVSRYHþDQRWHPSHUDWXUQRRGSRUQRVWMR 3(57 GHO 1DYRGLOR]D
XJRWDYOMDQMHVNODGQRVWL ,62'75
Plastics piping systems for hot and cold water installations - Polyethylene of raised
temperature resistance (PE-RT) - Part 7: Guidance for the assessment of conformity
(ISO/DTR 22391-7:2010)
Kunststoff-Rohrleitungssysteme für die Warm- und Kaltwasserinstallation - Polyethylen
erhöhter Temperaturbeständigkeit (PE-RT) - Teil 7: Empfehlungen für die Beurteilung
der Konformität (ISO/DTR 22391-7:2010)
Systèmes de canalisations en plastique pour les installations d'eau chaude et froide -
Polyéthylène de meilleure résistance à la température (PE-RT) - Partie 7: Directives pour
l'évaluation de la conformité (ISO/DTR 22391-7:2010)
Ta slovenski standard je istoveten z: FprCEN ISO/TR 22391-7
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 REPORT
FINAL DRAFT
RAPPORT TECHNIQUE
TECHNISCHER BERICHT
June 2010
ICS 93.025; 91.140.60; 23.040.01
English Version
Plastics piping systems for hot and cold water installations -
Polyethylene of raised temperature resistance (PE-RT) - Part 7:
Guidance for the assessment of conformity (ISO/DTR 22391-
7:2010)
Systèmes de canalisations en plastique pour les Kunststoff-Rohrleitungssysteme für die Warm- und
installations d'eau chaude et froide - Polyéthylène de Kaltwasserinstallation - Polyethylen erhöhter
meilleure résistance à la température (PE-RT) - Partie 7: Temperaturbeständigkeit (PE-RT) - Teil 7: Empfehlungen
Directives pour l'évaluation de la conformité (ISO/DTR für die Beurteilung der Konformität (ISO/DTR 22391-
22391-7:2010) 7:2010)
This draft Technical Report is submitted to CEN members for Technical Committee Approval. It has been drawn up by the Technical
Committee CEN/TC 155.
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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Warning : This document is not a Technical Report. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a Technical Report.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2010 CEN All rights of exploitation in any form and by any means reserved Ref. No. FprCEN ISO/TR 22391-7:2010: E
worldwide for CEN national Members.
Contents Page
Foreword .3
Foreword
This document (FprCEN ISO/TR 22391-7:2010) has been prepared by Technical Committee ISO/TC 138
"Plastics pipes, fittings and valves for the transport of fluids" in collaboration Technical Committee
CEN/TC 155 “Plastics piping systems and ducting systems” the secretariat of which is held by NEN.
This document is currently submitted to the parallel TC Approval.
TECHNICAL ISO/TR
REPORT 22391-7
First edition
2010-##-##
Plastics piping systems for hot and cold
water installations — Polyethylene of
raised temperature resistance (PE-RT) —
Part 7:
Guidance for the assessment
of conformity
Systèmes de canalisations en plastique pour les installations d'eau
chaude et froide — Polyéthylène de meilleure résistance à la
température (PE-RT) —
Partie 7: Directives pour l'évaluation de la conformité
PROOF/ÉPREUVE
Reference number
ISO/TR 22391-7:2010(E)
©
ISO 2010
ISO/TR 22391-7:2010(E)
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but
shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In
downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat
accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In
the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
© ISO 2010
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.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii PROOF/ÉPREUVE © ISO 2010 – All rights reserved
ISO/TR 22391-7:2010(E)
ISO/CEN PARALLEL PROCESSING
This draft Technical Report has been developed within the European Committee for Standardization (CEN),
and processed under the CEN-lead mode of collaboration as defined in the Vienna Agreement.
This draft Technical Report is hereby submitted to a parallel three-month P-member vote in the ISO/TC
concerned and technical committee approval vote in CEN.
ISO/TR 22391-7:2010(E)
Contents Page
Foreword. v
Introduction . vi
1 Scope .1
2 Normative references .1
3 Terms and definitions .2
4 Abbreviated terms .5
5 General.6
6 Testing and inspection.6
6.1 Grouping.6
6.2 Type testing.7
6.3 Batch release tests .10
6.4 Process verification tests .11
6.5 Audit tests .12
6.6 Indirect tests.13
6.7 Test records .14
Bibliography .15
iv PROOF/ÉPREUVE © ISO 2010 – All rights reserved
ISO/TR 22391-7:2010(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.
In exceptional circumstances, when a technical committee has collected data of a different kind from that
which is normally published as an International Standard (“state of the art”, for example), it may decide by a
simple majority vote of its participating members to publish a Technical Report. A Technical Report is entirely
informative in nature and does not have to be reviewed until the data it provides are considered to be no
longer valid or useful.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO/TR 22391-7 was prepared by the European Committee for Standardization (CEN) Technical Committee
CEN/TC 155, Plastics piping systems and ducting systems, in collaboration with ISO Technical Committee
ISO/TC 138, Plastics pipes, fittings and valves for the transport of fluids, Subcommittee SC 2, Plastics pipes
and fittings for water supplies, in accordance with the Agreement on technical cooperation between ISO and
CEN (Vienna Agreement).
ISO 22391 consists of the following parts, under the general title Plastics piping systems for hot and cold
water installations — Polyethylene of raised temperature resistance (PE-RT):
⎯ 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 Report]
ISO/TR 22391-7:2010(E)
Introduction
At the date of publication of this part of ISO 22391, System Standards for piping systems of other plastics
materials used for the same application are the following:
ISO 15874 (all parts), Plastics piping systems for hot and cold water installations — Polypropylene (PP)
ISO 15875 (all parts), Plastics piping systems for hot and cold water installations — Crosslinked polyethylene
(PE-X)
ISO 15876 (all parts), Plastics piping systems for hot and cold water installations — Polybutylene (PB)
ISO 15877 (all parts), Plastics piping systems for hot and cold water installations — Chlorinated poly(vinyl
chloride) (PVC-C)
Figures 1 and 2 are intended to provide general information on the concept of testing and organization of
those tests used for the purpose of the assessment of conformity. For each type of test, i.e. type testing (TT),
batch release test (BRT), process verification test (PVT), and audit test (AT), this part of ISO 22391 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 pipes, fittings, valves or assemblies by manufacturers is
given in Figure 1.
Product
Production
development
TTs BRTs (each batch)
PVTs (periodically on selected items)
Test performed by or on behalf of the manufacturer
Figure 1 — Typical scheme for the assessment of conformity by a manufacturer
A typical scheme for the assessment of conformity of pipes, fittings, valves or assemblies by manufacturers,
including a third-party certification, is given in Figure 2.
vi PROOF/ÉPREUVE © ISO 2010 – All rights reserved
01-01-year n
01-01-year n+1
Batch
Batch
Batch
Batch
ISO/TR 22391-7:2010(E)
Tests performed by a test laboratory on behalf of an inspection body
or certification body
ATs AT AT AT ATs
Product
Production
development
TTs BRTs (each batch)
PVTs (periodically on selected items)
Test performed by or on behalf of the manufacturer
Figure 2 — Typical scheme for the assessment of conformity by a manufacturer,
including a third-party certification
This part of ISO 22391 specifies the requirements for a piping system when made from polyethylene (PE-RT).
The piping system is intended to be used for hot and cold water installations and heating system installations.
See the
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.