EN ISO 24431:2016
(Main)Gas cylinders - Seamless, welded and composite cylinders for compressed and liquefied gases (excluding acetylene) - Inspection at time of filling (ISO 24431:2016)
Gas cylinders - Seamless, welded and composite cylinders for compressed and liquefied gases (excluding acetylene) - Inspection at time of filling (ISO 24431:2016)
ISO 24431:2016 specifies the inspection requirements at the time of filling, and applies to seamless or welded transportable gas cylinders made of steel or aluminium-alloy (Type 1), and for composite transportable gas cylinders (Types 2 to 5 inclusive) for liquefied or compressed gases of a water capacity up to 150 l. It may be applicable to cylinders and tubes with a water capacity between 150 l and 450 l, provided they are inspected and filled as individual cylinders and tubes.
ISO 24431:2016 does not apply to acetylene cylinders, bundles of cylinders, tubes, multiple-element gas container (MEGCs) or battery vehicles.
ISO 24431:2016 may also be applicable to LPG. For specific LPG applications, refer to ISO 10691.
For cylinders manifolded in bundles, refer to ISO 11755.
Gasflaschen - Nahtlose, geschweißte und Composite-Flaschen für verdichtete und verflüssigte Gase (ausgenommen Acetylen) - Inspektion zum Zeitpunkt des Füllens (ISO 24431:2016)
Diese Internationale Norm legt die Inspektionsanforderungen zum Zeitpunkt des Füllens fest und gilt für nahtlose oder geschweißte ortsbewegliche Gasflaschen aus Stahl oder einer Aluminiumlegierung (Typ 1) und für ortsbewegliche Gasflaschen aus Verbundwerkstoff (Composite) (Typen 2 bis einschließlich 5) für verflüssigte oder verdichtete Gase mit einer Wasserkapazität bis zu 150 l. Sie darf auf Gasflaschen und Großflaschen mit einer Wasserkapazität zwischen 150 l und 450 l angewendet werden, wenn sie als einzelne Gasflaschen und Großflaschen untersucht und befüllt werden.
Diese Internationale Norm gilt nicht für Acetylenflaschen, für Flaschenbündel oder Großflaschen, Gascontainer mit mehreren Elementen (MEGC, en: multiple-element gas container) oder Batteriefahrzeuge.
Diese Internationale Norm ist auch auf Flüssiggas (LPG, en: Liquefied Petroleum Gas) anwendbar. Für besondere Flüssiggasanwendungen, siehe ISO 10691.
Für Flaschenbündel, siehe ISO 11755.
Bouteilles à gaz - Bouteilles à gaz comprimés et liquéfiés (à l'exception de l'acétylène) sans soudure, soudées et composites - Contrôle au moment du remplissage (ISO 24431:2016)
ISO 24431:2016 spécifie les exigences de contrôle au moment du remplissage, et s'applique aux bouteilles à gaz transportables, soudées ou sans soudure, en acier ou en alliage d'aluminium (type 1), et aux bouteilles composites transportables (types 2 à 5 inclus) à gaz comprimés ou liquéfiés d'une contenance en eau maximale de 150 l. Elle est applicable aux bouteilles et tubes dont la contenance en eau est comprise entre 150 l et 450 l, à condition qu'ils soient contrôlés et remplis individuellement.
ISO 24431:2016 ne s'applique pas aux bouteilles d'acétylène, aux cadres de bouteilles, aux tubes, aux conteneurs à gaz à éléments multiples (CGEM) ou aux véhicules-batteries.
ISO 24431:2016 est également applicable au GPL. Pour les applications GPL, se reporter à l'ISO 10691.
Pour les cadres de bouteilles reliées par tuyau collecteur, se reporter à l'ISO 11755.
Plinske jeklenke - Jeklenke iz celega, varjene jeklenke in jeklenke iz kompozitnih materialov za stisnjene in utekočinjene pline (razen acetilena) - Kontrola v času polnjenja (ISO 24431:2016)
Ta mednarodni standard določa zahteve za kontrolo v času polnjenja in se uporablja za premične plinske jeklenke iz celega materiala ali premične varjene plinske jeklenke iz jekla ali aluminijeve zlitine (tip 1) ter za premične plinske jeklenke iz kompozitnih materialov (tip 2 do vključno 5) za utekočinjene ali stisnjene pline s prostornine vode do 150 l. Uporablja se lahko za jeklenke in cevi s prostornino vode med 150 in 450 l, če so pregledane in se polnijo individualno.
Ta mednarodni standard se ne uporablja za acetilenske jeklenke, sklope jeklenk, cevi, plinske vsebnike iz več elementov (MEGC) ali baterijska vozila.
Ta mednarodni standard se lahko uporablja tudi za utekočinjeni naftni plin. Za posebne uporabe za utekočinjeni naftni plin glej standard ISO 10691.
Za sklope jeklenk glej standard ISO 11755.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-maj-2017
3OLQVNHMHNOHQNH-HNOHQNHL]FHOHJDYDUMHQHMHNOHQNHLQMHNOHQNHL]NRPSR]LWQLK
PDWHULDORY]DVWLVQMHQHLQXWHNRþLQMHQHSOLQH UD]HQDFHWLOHQD .RQWURODYþDVX
SROQMHQMD ,62
Gas cylinders - Seamless, welded and composite cylinders for compressed and liquefied
gases (excluding acetylene) - Inspection at time of filling (ISO 24431:2016)
Gasflaschen - Nahtlose, geschweißte und Composite-Flaschen für verdichtete und
verflüssigte Gase (ausgenommen Acetylen) - Inspektion zum Zeitpunkt des Füllens (ISO
24431:2016)
Bouteilles à gaz - Bouteilles à gaz comprimés et liquéfiés (à l'exception de l'acétylène) -
Contrôle au moment du remplissage (ISO 24431:2016)
Ta slovenski standard je istoveten z: EN ISO 24431:2016
ICS:
23.020.35 Plinske jeklenke Gas cylinders
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 24431
EUROPEAN STANDARD
NORME EUROPÉENNE
November 2016
EUROPÄISCHE NORM
ICS 23.020.35
English Version
Gas cylinders - Seamless, welded and composite cylinders
for compressed and liquefied gases (excluding acetylene) -
Inspection at time of filling (ISO 24431:2016)
Bouteilles à gaz - Bouteilles à gaz comprimés et Gasflaschen - Nahtlose, geschweißte und Composite-
liquéfiés (à l'exception de l'acétylène) sans soudure, Flaschen für verdichtete und verflüssigte Gase
soudées et composites - Contrôle au moment du (ausgenommen Acetylen) - Inspektion zum Zeitpunkt
remplissage (ISO 24431:2016) des Füllens (ISO 24431:2016)
This European Standard was approved by CEN on 13 September 2016.
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
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 24431:2016 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 24431:2016) 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 May 2017, and conflicting national standards shall be
withdrawn at the latest by May 2017.
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.
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 24431:2016 has been approved by CEN as EN ISO 24431:2016 without any modification.
INTERNATIONAL ISO
STANDARD 24431
Second edition
2016-11-01
Gas cylinders — Seamless, welded
and composite cylinders for
compressed and liquefied gases
(excluding acetylene) — Inspection at
time of filling
Bouteilles à gaz — Bouteilles à gaz comprimés et liquéfiés (à
l’exception de l’acétylène) sans soudure, soudées et composites —
Contrôle au moment du remplissage
Reference number
ISO 24431:2016(E)
©
ISO 2016
ISO 24431:2016(E)
© ISO 2016, 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
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ii © ISO 2016 – All rights reserved
ISO 24431:2016(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Identification of cylinder owner . 4
5 Filling inspection . 5
5.1 General . 5
5.2 Verification of serviceable condition of individual cylinders before filling . 5
5.2.1 General criteria . . . 5
5.2.2 Exterior condition . 5
5.2.3 Interior condition . 7
5.2.4 Cylinder tare . 7
5.2.5 Calculation of weight of gas to be filled into the cylinder . 8
5.2.6 Provisions for visually inspecting cylinders fitted with coverings . 8
5.2.7 Verification of the integrity of permanent attachments . 9
5.2.8 Verification of valve integrity and suitability . 9
5.2.9 Provisions for palletized cylinders .10
5.2.10 Rejected cylinders .10
5.3 Verification during filling .10
5.4 Verification after filling .10
5.4.1 General.10
5.4.2 Verification of gas tightness .10
5.4.3 Verification of correct filling pressure .11
5.4.4 Verification of correct filling weight .11
5.4.5 Verification of valve protection .11
5.4.6 Verification of correct product labelling .11
6 Cylinders rejected for filling .11
Annex A (informative) Residual pressure check .12
Annex B (informative) Example of a procedure to establish a correct tare .13
Bibliography .14
ISO 24431:2016(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 World Trade Organization (WTO) principles in the
Technical Barriers to Trade (TBT) see the following URL: www.iso.org/iso/foreword.html.
The committee responsible for this document is ISO/TC 58, Gas cylinders, Subcommittee SC 4,
Operational requirements for gas cylinders.
This second edition cancels and replaces the first edition (ISO 24431:2006), which has been technically
revised with the following changes.
— This edition has been restructured and includes additional provisions for the inspection before,
during and after filling of composite cylinders (Types 2 to 5 inclusive).
iv © ISO 2016 – All rights reserved
ISO 24431:2016(E)
Introduction
This International Standard covers requirements that reflect current practice and experience.
Each transportable gas cylinder is inspected at the time of filling in orde
...
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