SIST EN ISO 17871:2015
(Main)Gas cylinders - Quick-release cylinder valves - Specification and type testing (ISO 17871:2015)
Gas cylinders - Quick-release cylinder valves - Specification and type testing (ISO 17871:2015)
This International Standard in conjunction with ISO 10297:2014 and ISO 14246:2014 specifies design,
type testing, marking and manufacturing tests, and examinations requirements for quick-release
cylinder valves intended to be fitted to refillable transportable gas cylinders which convey non-toxic,
non-oxidizing, and non-corrosive compressed or liquefied gases or extinguishing agents charged with
compressed gases to be used for fire-extinguishing, explosion protection, and rescue applications.
NOTE 1 The main application of such quick-release cylinder valves is in the fire-fighting industry. However,
there are other applications such as to avalanche airbags, life raft inflation, and similar applications.
This International Standard covers the function of a quick-release cylinder valve as a closure.
This International Standard does not apply to quick-release cylinder valves for cryogenic equipment,
for portable fire extinguishers, or for liquefied petroleum gas (LPG).
NOTE 2 Quick-release cylinder valves of refillable propellant gas cylinders used as part of portable fire
extinguishers are also covered by this International Standard, if these cylinders are transported separately.
Gasflaschen - Schnellöffnungs-Flaschenventile - Spezifikation und Baumusterprüfung (ISO 17871:2015)
Diese Internationale Norm legt zusammen mit ISO 10297:20141) und ISO 14246:20141) die Ausle¬gung, Baumusterprüfung, Prüfungen und Untersuchungen während der Herstellung sowie Anforderungen an die Kennzeichnung für Schnellöffnungs-Flaschenventile fest, die für wiederbefüllbare ortsbewegliche Gasflaschen für nicht giftige, nicht oxidierende und nicht korrosive verdichtete oder verflüssigte Gase oder mit verdichteten Gasen beaufschlagte Löschmittel für Lösch-, Explosionsschutz- und Rettungsanwendungen vorgesehen sind.
ANMERKUNG Die Hauptanwendung derartiger Schnellöffnungs-Flaschenventile liegt in der Brandbekämpfungs-industrie. Es gibt jedoch auch andere Anwendungen, beispielsweise, aber nicht begrenzt auf Lawinen-Airbags, Aufblasen von Rettungsinseln und ähnliche Anwendungen.
Diese Internationale Norm behandelt die Funktion eines Schnellöffnungs-Flaschenventils als Verschlusseinrichtung.
Diese Internationale Norm gilt nicht für Schnellöffnungs-Flaschenventile für Kryo-Ausrüstung, tragbare Feuerlöscher oder Flüssiggas (LPG).
Bouteilles à gaz - Robinets de bouteilles à ouverture rapide - Spécifications et essais de type (ISO 17871:2015)
L'ISO 17871:2015, conjointement avec les ISO 10297:2014 et ISO 14246:2014, spécifie des exigences relatives à la conception, aux essais de type, au marquage, ainsi qu'aux essais et contrôles lors de la fabrication, pour les robinets de bouteilles à ouverture rapide destinés à être montés sur des bouteilles à gaz transportables et rechargeables qui sont conçues pour transporter des gaz liquéfiés ou comprimés, ou encore des agents d'extinction chargés avec des gaz comprimés, non toxiques, non oxydants et non corrosifs, qui sont destinés à être utilisés pour des applications d'extinction d'incendie, de protection contre les explosions ou de secours.
L'ISO 17871:2015 traite de la fonction de fermeture des robinets de bouteilles à ouverture rapide.
L'ISO 17871:2015 ne s'applique pas aux robinets de bouteilles à ouverture rapide utilisés sur des équipements cryogéniques, sur des extincteurs d'incendie portatifs, ou sur des équipements transportant du gaz de pétrole liquéfié (GPL).
Plinske jeklenke - Ventili jeklenk za hitro razbremenitev - Specifikacija in preskušanje tipa (ISO 17871:2015)
Ta mednarodni standard v povezavi s standardoma ISO 10297:2014 in ISO 14246:2014 določa zasnovo, tipsko preskušanje, označevanje, preskuse izdelave ter zahteve za preiskovanje ventilov jeklenk za hitro sprostitev, ki se namestijo na prenosne plinske jeklenke za večkratno polnjenje nestrupenih, neoksidativnih in nekorozivnih stisnjenih ali utekočinjenih plinov ali gasilnih sredstev s stisnjenimi plini, ki se uporabljajo za gašenje požarov, zaščito pred eksplozijami in reševanje.
OPOMBA 1: Tovrstni ventili jeklenk za hitro sprostitev se uporabljajo predvsem v proizvodnji protipožarne opreme. Vendar se uporabljajo tudi v proizvodnji zračnih blazin za zaščito v snežnih plazovih, napihljivih rešilnih čolnov in podobnih proizvodov. Ta mednarodni standard zajema funkcijo ventila jeklenke za hitro sprostitev kot zaporo. Ta mednarodni standard se ne uporablja za ventile jeklenk za hitro sprostitev za kriogensko opremo, prenosne gasilnike ali utekočinjeni naftni plin (LPG).
OPOMBA 2: Ta mednarodni standard zajema tudi ventile za hitro sprostitev za jeklenke za večkratno polnjenje pogonskega goriva, ki se uporabljajo kot del prenosnih gasilnikov, če se te jeklenke prevažajo ločeno.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 17871:2015
01-november-2015
Plinske jeklenke - Ventili jeklenk za hitro razbremenitev - Specifikacija in
preskušanje tipa (ISO 17871:2015)
Gas cylinders - Quick-release cylinder valves - Specification and type testing (ISO
17871:2015)
Gasflaschen - Schnellöffnungs-Flaschenventile - Spezifikation und Baumusterprüfung
(ISO 17871:2015)
Bouteilles à gaz - Robinets de bouteilles à ouverture rapide - Spécifications et essais de
type (ISO 17871:2015)
Ta slovenski standard je istoveten z: EN ISO 17871:2015
ICS:
23.020.30 7ODþQHSRVRGHSOLQVNH Pressure vessels, gas
MHNOHQNH cylinders
23.060.40 7ODþQLUHJXODWRUML Pressure regulators
SIST EN ISO 17871:2015 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 17871:2015
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SIST EN ISO 17871:2015
EN ISO 17871
EUROPEAN STANDARD
NORME EUROPÉENNE
September 2015
EUROPÄISCHE NORM
ICS 23.020.30
English Version
Gas cylinders - Quick-release cylinder valves -
Specification and type testing (ISO 17871:2015)
Bouteilles à gaz - Robinets de bouteilles à ouverture Gasflaschen - Schnellöffnungs-Flaschenventile -
rapide - Spécifications et essais de type (ISO Spezifikation und Baumusterprüfung (ISO
17871:2015) 17871:2015)
This European Standard was approved by CEN on 27 June 2015.
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, 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: Avenue Marnix 17, B-1000 Brussels
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 17871:2015 E
worldwide for CEN national Members.
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SIST EN ISO 17871:2015
EN ISO 17871:2015 (E)
Contents
Page
European foreword . 3
2
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SIST EN ISO 17871:2015
EN ISO 17871:2015 (E)
European foreword
This document (EN ISO 17871:2015) has been prepared by Technical Committee ISO/TC 58 “Gas
cylinders” in collaboration with Technical Committee CEN/TC 23 “Transportable gas cylinders” the
secretariat of which is held by BSI.
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 March 2016, and conflicting national standards shall
be withdrawn at the latest by March 2016.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] 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).
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, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 17871:2015 has been approved by CEN as EN ISO 17871:2015 without any modification.
3
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SIST EN ISO 17871:2015
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SIST EN ISO 17871:2015
INTERNATIONAL ISO
STANDARD 17871
First edition
2015-08-15
Gas cylinders — Quick-release cylinder
valves — Specification and type testing
Bouteilles à gaz — Robinets de bouteilles à ouverture rapide —
Spécifications et essais de type
Reference number
ISO 17871:2015(E)
©
ISO 2015
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SIST EN ISO 17871:2015
ISO 17871:2015(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2015, Published in Switzerland
All rights reserved. Unless otherwise specified, 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
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2015 – All rights reserved
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SIST EN ISO 17871:2015
ISO 17871:2015(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements . 2
4.1 General requirements . 2
4.2 Differing/additional requirements . 2
4.2.1 Valve connections . 2
4.2.2 Resistance to mechanical impact . 3
4.2.3 Valve operating device . 3
4.2.4 Leakage . 3
4.2.5 Documentation . 3
4.2.6 Valve test pressure . 3
4.2.7 Flame impingement test . . . 4
4.2.8 Leak tightness tests . 4
4.2.9 Endurance test . 4
4.2.10 Securing arrangements . 5
4.3 Manufacturing tests and examinations . 5
5 Marking . 5
Annex A (normative) Manufacturing tests and examinations . 6
Bibliography . 7
© ISO 2015 – All rights reserved iii
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SIST EN ISO 17871:2015
ISO 17871:2015(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 meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical
Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 58, Gas cylinders, Subcommittee SC 2,
Cylinder fittings.
iv © ISO 2015 – All rights reserved
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SIST EN ISO 17871:2015
ISO 17871:2015(E)
Introduction
This International Standard covers the function of a quick-release cylinder valve as a closure (defined
by the UN Model Regulations). Additional features of a quick-release cylinder valve (e.g. pressure
regulators, residual pressure-retaining devices, non-return devices, and pressure-relief devices) might
be covered by other standards and/or regulations.
This International Standard has been written to be in conformity with the UN Model Regulations. When
published, it will be submitted to the UN Subcommittee of Experts on the Transport of Dangerous Goods
with a request that it be included in the UN Model Regulations.
Where there is any conflict between this International Standard and any applicable regulation, the
regulation always takes precedence
In this International Standard, the unit bar is used due to its universal use in the field of technical gases.
However, it is noted that bar is not an SI unit, and that the corresponding SI unit for pressure is Pa
5 5 2
(1 bar = 10 Pa = 10 N/m ).
Pressure values given in this International Standard are given as gauge pressure (pressure exceeding
atmospheric pressure) unless noted otherwise.
© ISO 2015 – All rights reserved v
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SIST EN ISO 17871:2015
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SIST EN ISO 17871:2015
INTERNATIONAL STANDARD ISO 17871:2015(E)
Gas cylinders — Quick-release cylinder valves —
Specification and type testing
1 Scope
This International Standard in conjunction with ISO 10297:2014 and ISO 14246:2014 specifies design,
type testing, marking and manufacturing tests, and examinations requirements for quick-release
cylinder valves intended to be fitted to refillable transportable gas cylinders which convey non-toxic,
non-oxidizing, and non-corrosive compressed or liquefied gases or extinguishing agents charged with
compressed gases to be used for fire-extinguishing, explosion protection, and rescue applications.
NOTE 1 The main application of such quick-release cylinder valves is in the fire-fighting industry. However,
there are other applications such as to avalanche airbags, life raft inflation, and similar applications.
This International Standard covers the function of a quick-release cylinder valve as a closure.
This International Standard does not apply to quick-release cylinder valves for cryogenic equipment,
for portable fire extinguishers, or for liquefied petroleum gas (LPG).
NOTE 2 Quick-release cylinder valves of refillable propellant gas cylinders used as part of portable fire
extinguishers are also covered by this International Standard, if these cylinders are transported separately.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for it
...
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