Industrial valves - Globe valves of thermoplastics materials - Amendment 1 (ISO 21787:2006/Amd 1:2019)

Industriearmaturen - Ventile aus Thermoplasten - Änderung 1 (ISO 21787:2006/Amd 1:2019)

Diese Internationale Norm legt die Anforderungen an die Konstruktion, Funktionsmerkmale und die Herstellung von Ventilen aus Thermoplasten zum Absperren und Regeln fest sowie deren Anschluss an das Rohrleitungssystem, Gehäusewerkstoffe und Druck/Temperatur-Zuordnungen zwischen - 40 °C und + 120 °C, für eine Lebensdauer von 25 Jahren. Sie legt auch die entsprechenden Prüfungen fest.
Diese Internationale Norm gilt für hand- und kraftbetätigte Armaturen, die in industrielle Rohrleitungssysteme eingebaut werden, unabhängig vom Einsatzbereich und dem zu befördernden Medium.
ANMERKUNG 1      Industrielle Rohrleitungssysteme umfassen auch Rohrleitungen für Wasserversorgung für allgemeine Zwecke, Entwässerung und Entsorgung.
ANMERKUNG 2      Rohrleitungssysteme für Wasser für den menschlichen Gebrauch können besonderen Anforderungen unterliegen.
Diese Internationale Norm erstreckt sich auf die folgenden DN-Bereiche:
DN 10, DN 15, DN 20, DN 25, DN 40, DN 50, DN 65, DN 80, DN 100, DN 125 und DN 150
sowie auf die folgenden PN- und Class-Bereiche:
PN 6, PN 10, PN 16 und Class 150.

Robinetterie industrielle - Robinets à soupape en matériaux thermoplastiques - Amendement 1 (ISO 21787:2006/Amd 1:2019)

Industrijski ventili - Zaporni ventili iz plastomernih materialov - Dopolnilo A1 (ISO 21787:2006/Amd 1:2019)

General Information

Status
Published
Publication Date
13-Aug-2019
Withdrawal Date
28-Feb-2020
Technical Committee
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
14-Aug-2019
Completion Date
14-Aug-2019

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SLOVENSKI STANDARD
SIST EN ISO 21787:2006/A1:2019
01-oktober-2019
Industrijski ventili - Zaporni ventili iz plastomernih materialov - Dopolnilo A1 (ISO
21787:2006/Amd 1:2019)
Industrial valves - Globe valves of thermoplastics materials - Amendment 1 (ISO
21787:2006/Amd 1:2019)
Industriearmaturen - Ventile aus Thermoplasten - Änderung 1 (ISO 21787:2006/Amd
1:2019)
Robinetterie industrielle - Robinets à soupape en matériaux thermoplastiques -
Amendement 1 (ISO 21787:2006/Amd 1:2019)
Ta slovenski standard je istoveten z: EN ISO 21787:2006/A1:2019
ICS:
23.060.10 Zapirni ventili (kroglasti) Globe valves
SIST EN ISO 21787:2006/A1:2019 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN ISO 21787:2006/A1:2019

---------------------- Page: 2 ----------------------
SIST EN ISO 21787:2006/A1:2019


EN ISO 21787:2006/A1
EUROPEAN STANDARD

NORME EUROPÉENNE

August 2019
EUROPÄISCHE NORM
ICS 23.060.10
English Version

Industrial valves - Globe valves of thermoplastics materials
- Amendment 1 (ISO 21787:2006/Amd 1:2019)
Robinetterie industrielle - Robinets à soupape en Industriearmaturen - Ventile aus Thermoplasten -
matériaux thermoplastiques - Amendement 1 (ISO Änderung 1 (ISO 21787:2006/Amd 1:2019)
21787:2006/Amd 1:2019)
This amendment A1 modifies the European Standard EN ISO 21787:2006; it was approved by CEN on 21 June 2019.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of
this amendment into the relevant 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 amendment 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, 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 ISO 21787:2006/A1:2019 E
worldwide for CEN national Members.

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SIST EN ISO 21787:2006/A1:2019
EN ISO 21787:2006/A1:2019 (E)
Contents Page
European foreword . 3
Annex ZA (informative) Relationship between this European Standard and the essential
requirements of Directive 2014/68/EU (Pressure Equipment Directive) aimed to be
covered. 4

2

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SIST EN ISO 21787:2006/A1:2019
EN ISO 21787:2006/A1:2019 (E)
European foreword
This document (EN ISO 21787:2006/A1:2019) has been prepared by Technical Committee ISO/TC 138
"Plastics pipes, fittings and valves for the transport of fluids" in collaboration with Technical Committee
CEN/TC 69 “Industrial valves” the secretariat of which is held by AFNOR.
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 February 2020, and conflicting national standards
shall be withdrawn at the latest by February 2020.
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 has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EU Directive(s).
For the relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this
document.
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, France, German
...

SLOVENSKI STANDARD
SIST EN ISO 21787:2006/oprA1:2018
01-september-2018
Industrijski ventili - Zaporni ventili iz plastomernih materialov - Dopolnilo A1 (ISO
21787:2006/DAM 1:2018)
Industrial valves - Globe valves of thermoplastics materials - Amendment 1 (ISO
21787:2006/DAM 1:2018)
Industriearmaturen - Ventile aus Thermoplasten - Änderung 1 (ISO 21787:2006/DAM
1:2018)
Robinetterie industrielle - Robinets à soupape en matériaux thermoplastiques -
Amendement 1 (ISO 21787:2006/DAM 1:2018)
Ta slovenski standard je istoveten z: EN ISO 21787:2006/prA1
ICS:
23.060.10 Zapirni ventili (kroglasti) Globe valves
SIST EN ISO 21787:2006/oprA1:2018 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 21787:2006/oprA1:2018

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SIST EN ISO 21787:2006/oprA1:2018
DRAFT AMENDMENT
ISO 21787:2006/DAM 1
ISO/TC 138/SC 7 Secretariat: UNI
Voting begins on: Voting terminates on:
2018-07-02 2018-09-24
Industrial valves — Globe valves of thermoplastics
materials
AMENDMENT 1
Robinetterie industrielle — Robinets à soupape en matériaux thermoplastiques
AMENDEMENT 1
ICS: 23.060.10
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO 21787:2006/DAM 1:2018(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2018

---------------------- Page: 3 ----------------------

SIST EN ISO 21787:2006/oprA1:2018
ISO 21787:2006/DAM 1:2018(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2018
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2018 – All rights reserved

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SIST EN ISO 21787:2006/oprA1:2018
ISO 21787:2006/DAM 1:2018(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.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/directives).
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. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following
URL: www .iso .org/iso/foreword .html.
This document was prepared by Technical Committee ISO/TC 138, Plastics pipes
...

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