EN ISO 14245:2010

SLOVENSKI STANDARD
01-oktober-2010
1DGRPHãþD
SIST EN 13152:2002
SIST EN 13152:2002/A1:2003
3OLQVNHMHNOHQNH6SHFLILNDFLMDLQSUHVNXãDQMHYHQWLORY]DMHNOHQNH]DXWHNRþLQMHQL
QDIWQLSOLQ8136DPR]DSRUQLYHQWLOL,62
Gas cylinders - Specifications and testing of LPG cylinder valves - Self-closing (ISO
14245:2006)
Gasflaschen - Spezifikation und Prüfung von Flaschenventilen für Flüssiggas (LPG) -
Selbstschließend (ISO 14245:2006)
Bouteilles à gaz - Spécifications et essais pour valves de bouteilles de GPL - Fermeture
automatique (ISO 14245:2006)
Ta slovenski standard je istoveten z: EN ISO 14245:2010
ICS:
23.020.30 7ODþQHSRVRGHSOLQVNH Pressure vessels, gas
MHNOHQNH cylinders
23.060.40 7ODþQLUHJXODWRUML Pressure regulators
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 14245
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2010
ICS 23.020.30 Supersedes EN 13152:2001
English Version
Gas cylinders - Specifications and testing of LPG cylinder valves
- Self-closing (ISO 14245:2006)
Bouteilles à gaz - Spécifications et essais pour valves de Gasflaschen - Spezifikation und Prüfung von
bouteilles de GPL - Fermeture automatique (ISO Flaschenventilen für Flüssiggas (LPG) - Selbstschließend
14245:2006) (ISO 14245:2006)
This European Standard was approved by CEN on 20 May 2010.

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 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 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

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. EN ISO 14245:2010: E
worldwide for CEN national Members.

Contents Page
Foreword .3

Foreword
The text of ISO 14245:2006 has been prepared by Technical Committee ISO/TC 58 “Gas cylinders” of the
International Organization for Standardization (ISO) and has been taken over as EN ISO 14245:2010 by
Technical Committee CEN/TC 286 “Liquefied petroleum gas equipment and accessories” the secretariat of
which is held by NSAI.
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 December 2010, and conflicting national standards shall be withdrawn
at the latest by December 2010.
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 supersedes EN 13152:2001.
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, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO 14245:2006 has been approved by CEN as a EN ISO 14245:2010 without any modification.

INTERNATIONAL ISO
STANDARD 14245
First edition
2006-02-15
Gas cylinders — Specifications and
testing of LPG cylinder valves —
Self-closing
Bouteilles à gaz — Spécifications et essais pour valves de bouteilles de
GPL — Fermeture automatique
Reference number
ISO 14245:2006(E)
©
ISO 2006
ISO 14245:2006(E)
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ii © ISO 2006 – All rights reserved

ISO 14245:2006(E)
Contents Page
Foreword. iv
Introduction . v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions. 1
4 Design and specification . 4
4.1 General. 4
4.2 Materials . 4
4.3 Essential components. 5
4.4 Optional components. 6
4.5 Leak tightness. 7
5 Valve type test. 7
5.1 General. 7
5.2 Test procedure and test requirements . 7
5.3 External and internal tightness tests (Tests nos. 2, 6, 8, 9, 10, 12, 14, 15, 16 and 17). 9
5.4 External and internal tightness test (Test no. 2) . 10
5.5 Valve closure test (Test no. 3) . 10
5.6 Operation test (Test no. 4) . 11
5.7 Valve stem test (Test no. 5) . 11
5.8 External and internal tightness test (Test no. 6) . 12
5.9 Impact test (Test no. 7). 12
5.10 External and internal tightness test (Test no. 8) . 12
5.11 External and internal tightness test (Test no. 9) . 12
5.12 External and internal tightness test after ageing (Test no. 10). 13
5.13 Endurance test — Part 1 (Test no. 11). 13
5.14 External and internal tightness test after endurance test — Part 1 (Test no. 12) . 13
5.15 Endurance test — Part 2 (Test no. 13). 13
5.16 Tightness test at valve outlet seal after endurance test — Part 2 (Test no. 14). 14
5.17 External and internal tightness test (Test no. 15) . 14
5.18 External and internal tightness test — High temperature (Test no. 16). 14
5.19 External and internal tightness test — Low temperature (Test no. 17). 14
5.20 Simulated vacuum test (Test no. 18) . 14
5.21 Examination of dismantled valves nos. 4, 5 and 6 (Test no. 19). 15
5.22 Acceptance criteria. 15
6 Documentation/test report. 15
6.1 Documentation. 15
6.2 Test report . 15
7 Markings . 15
Annex A (normative) Valve dimensions. 16
Annex B (informative) Production testing and inspection. 17
Annex C (normative) Special low temperature requirements for valves. 18
Bibliography . 19

ISO 14245:2006(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.
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 14245 was prepared by Technical Committee ISO/TC 58, Gas cylinders, Subcommittee SC 2, Cylinder
fittings.
iv © ISO 2006 – All rights reserved

ISO 14245:2006(E)
Introduction
This International Standard calls for the use of substances and procedures that can be injurious to health if
adequate precautions are not taken. It refers only to technical suitability and does not absolve the user from
legal obligations relating to health and safety at any
...