Gas cylinders - Composite cylinders and tubes - Periodic inspection and testing (ISO 11623:2023)

This document specifies the requirements for periodic inspection and testing to verify the integrity for further service of hoop-wrapped and fully-wrapped composite transportable gas cylinders and tubes, with aluminium-alloy, steel or non-metallic liners or of linerless construction (Types 2, 3, 4, and 5), intended for compressed, liquefied or dissolved gases under pressure, of water capacity from 0,5 l up to 3 000 l.
This document addresses the periodic inspection and testing of composite cylinders and tubes constructed according to ISO 11119-1, ISO 11119-2, ISO 11119-3, ISO 11119-4 or ISO 11515. It can be applied to other composite cylinders and tubes designed to comparable standards when authorized by the competent authority. As far as practicable, this document can also be applied to cylinders of less than 0,5 l water capacity when authorized by the manufacturer.
NOTE    Unless noted by exception, the use of the word “cylinder” in this document refers to both cylinders and tubes.

Gasflaschen - Verbundbauweise (Composite- Bauweise) - Wiederkehrende Inspektion und Prüfung (ISO 11623:2023)

Dieses Dokument legt die Anforderungen an die wiederkehrende Inspektion und Prüfung und an die Überprüfung der Unversehrtheit für den weiteren Betrieb von umfangs  und vollumwickelten ortsbeweglichen Gas¬flaschen und Großflaschen aus Verbundwerkstoffen mit Linern aus Aluminiumlegierungen, Stahl oder nichtmetallischen Werkstoffen oder Flaschenbauweisen ohne Liner (Typ 2, 3, 4 und 5) mit einem Fassungsraum von 0,5 l bis 3 000 l fest, die zur Verwendung mit verdichteten, verflüssigten oder unter Druck gelösten Gasen vorgesehen sind.
Dieses Dokument wurde verfasst, um die wiederkehrende Inspektion und Prüfung von nach ISO 11119 1, ISO 11119 2, ISO 11119 3, ISO 11119 4 und ISO 11515 ausgelegten Flaschen und Großflaschen aus Verbund¬werkstoffen zu beschreiben und kann mit Genehmigung der zuständigen Behörde auch für nach vergleich¬baren Normen ausgelegte Flaschen und Großflaschen aus Verbundwerkstoffen angewendet werden.
Soweit möglich, kann dieses Dokument bei Vorliegen einer Genehmigung durch den Hersteller auch für Flaschen mit einem Fassungsraum von weniger als 0,5 l angewendet werden.
ANMERKUNG   Sofern nicht ausnahmsweise anders vermerkt, bezieht sich die Verwendung des Wortes „Flasche“ in diesem Dokument sowohl auf Flaschen als auch auf Großflaschen.
VORSICHT — Einige der in diesem Dokument festgelegten Prüfungen umfassen die Anwendung von Prozessen, die zu Gefahrensituationen führen könnten.

Bouteilles à gaz - Bouteilles et tubes composites - Contrôles et essais périodiques (ISO 11623:2023)

Le présent document spécifie les exigences relatives aux contrôles et essais périodiques des bouteilles et tubes à gaz en matériau composite transportables, frettés ou entièrement bobinés, dotés ou non d’un liner en alliage d’aluminium, en acier ou non métallique (Types 2, 3, 4 et 5), destinés à contenir des gaz comprimés, liquéfiés ou dissous sous pression et ayant une contenance en eau comprise entre 0,5 l et 3 000 l inclus, et vise à vérifier leur intégrité pour leur maintien en service.
Le présent document traite du contrôle et des essais périodiques des bouteilles et des tubes en matériau composite fabriqués conformément à l’ISO 11119-1, l’ISO 11119-2, l’ISO 11119-3, l’ISO 11119-4 ou l’ISO 11515. Il peut être appliqué à d’autres bouteilles et tubes en matériau composite conçus conformément à des normes comparables en cas d’autorisation par l’autorité compétente. Dans la mesure du possible, le présent document peut également être appliqué aux bouteilles ayant une contenance en eau inférieure à 0,5 l en cas d’autorisation par le fabricant.
NOTE    Sauf exception, l’utilisation du terme «bouteille» dans le présent document se rapporte aux bouteilles et aux tubes.

Plinske jeklenke - Jeklenke in velike jeklenke iz kompozitnih materialov - Periodični pregledi in preskusi (ISO 11623:2023)

Ta dokument določa zahteve za periodične preglede in preskuse ter preverjanje celovitosti za namen nadaljnje uporabe premičnih jeklenk za plin, obročasto in popolnoma obvitih s kompozitno maso, s tuljavami iz aluminijeve zlitine, jekla ali materiala, ki ni kovina, ali s konstrukcijo brez tuljav (tipi 2, 3, 4 in 5), ki so namenjeni za stisnjene, utekočinjene ali raztopljene pline pod tlakom, s prostornino vode od 0,5 do 3000 l.
Ta dokument obravnava periodične preglede in preskuse jeklenk in velikih jeklenk iz kompozitnih materialov, izdelanih v skladu s standardi ISO 11119-1, ISO 11119-2, ISO 11119-3, ISO 11119-4 ali ISO 11515. Uporabiti ga je mogoče za druge jeklenke in velike jeklenke iz kompozitnih materialov, zasnovane v skladu s primerljivimi standardi, če to odobri pristojni organ. V smislu praktičnosti je mogoče ta dokument uporabiti za jeklenke s prostornino vode, manjšo od 0,5 l, če to odobri proizvajalec.
OPOMBA: Če ni navedeno drugače, se uporaba izraza »jeklenka« v tem dokumentu navezuje na jeklenke in velike jeklenke.

General Information

Status
Published
Public Enquiry End Date
19-Nov-2022
Publication Date
17-Oct-2023
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
03-Oct-2023
Due Date
08-Dec-2023
Completion Date
18-Oct-2023

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SLOVENSKI STANDARD
SIST EN ISO 11623:2023
01-november-2023
Nadomešča:
SIST EN ISO 11623:2016
Plinske jeklenke - Jeklenke in velike jeklenke iz kompozitnih materialov -
Periodični pregledi in preskusi (ISO 11623:2023)
Gas cylinders - Composite cylinders and tubes - Periodic inspection and testing (ISO
11623:2023)
Gasflaschen - Verbundbauweise (Composite- Bauweise) - Wiederkehrende Inspektion
und Prüfung (ISO 11623:2023)
Bouteilles à gaz - Bouteilles et tubes composites - Contrôles et essais périodiques (ISO
11623:2023)
Ta slovenski standard je istoveten z: EN ISO 11623:2023
ICS:
23.020.35 Plinske jeklenke Gas cylinders
SIST EN ISO 11623:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN ISO 11623:2023

---------------------- Page: 2 ----------------------
SIST EN ISO 11623:2023


EN ISO 11623
EUROPEAN STANDARD

NORME EUROPÉENNE

September 2023
EUROPÄISCHE NORM
ICS 23.020.35 Supersedes EN ISO 11623:2015
English Version

Gas cylinders - Composite cylinders and tubes - Periodic
inspection and testing (ISO 11623:2023)
Bouteilles à gaz - Bouteilles et tubes composites - Gasflaschen - Verbundbauweise (Composite-
Contrôles et essais périodiques (ISO 11623:2023) Bauweise) - Wiederkehrende Inspektion und Prüfung
(ISO 11623:2023)
This European Standard was approved by CEN on 27 June 2023.

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, 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, Türkiye 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
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11623:2023 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
SIST EN ISO 11623:2023
EN ISO 11623:2023 (E)
Contents Page
European foreword . 3

2

---------------------- Page: 4 ----------------------
SIST EN ISO 11623:2023
EN ISO 11623:2023 (E)
European foreword
This document (EN ISO 11623:2023) 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 2024, and conflicting national standards shall
be withdrawn at the latest by March 2024.
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 supersedes EN ISO 11623:2015.
This document has been prepared under a Standardization Request given to CEN by the European
Commission and the European Free Trade Association.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
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, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 11623:2023 has been approved by CEN as EN ISO 11623:2023 without any modification
...

SLOVENSKI STANDARD
oSIST prEN ISO 11623:2022
01-maj-2022
Plinske jeklenke - Jeklenke in velike jeklenke iz kompozitnih materialov -
Periodični pregledi in preskusi (ISO/DIS 11623:2022)
Gas cylinders - Composite cylinders and tubes - Periodic inspection and testing (ISO/DIS
11623:2022)
Gasflaschen – Verbundbauweise (Composite-Bauweise) – Wiederkehrende Inspektion
und Prüfung (ISO/DIS 11623:2022)
Bouteilles à gaz - Bouteilles et tubes composites - Contrôles et essais périodiques
(ISO/DIS 11623:2022)
Ta slovenski standard je istoveten z: prEN ISO 11623
ICS:
23.020.35 Plinske jeklenke Gas cylinders
oSIST prEN ISO 11623:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN ISO 11623:2022

---------------------- Page: 2 ----------------------
oSIST prEN ISO 11623:2022
DRAFT INTERNATIONAL STANDARD
ISO/DIS 11623
ISO/TC 58/SC 4 Secretariat: ANSI
Voting begins on: Voting terminates on:
2022-03-09 2022-06-01
Gas cylinders — Composite cylinders and tubes — Periodic
inspection and testing
Bouteilles à gaz — Bouteilles et tubes composites — Contrôles et essais périodiques
ICS: 23.020.35
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
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/DIS 11623:2022(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 2022

---------------------- Page: 3 ----------------------
oSIST prEN ISO 11623:2022
ISO/DIS 11623:2022(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2022
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
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii
  © ISO 2022 – All rights reserved

---------------------- Page: 4 ----------------------
oSIST prEN ISO 11623:2022
ISO/DIS 11623:2022(E)
Contents Page
Foreword .v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Due dates for periodic inspection and testing . 3
5 Procedures for periodic inspection and testing . 4
5.1 List of procedures . 4
5.2 Heat exposure. 5
6 Identification of cylinder and preparation for periodic inspection and testing .5
7 External visual inspection .
...

SLOVENSKI STANDARD
oSIST prEN ISO 11623:2022
01-november-2022
Plinske jeklenke - Jeklenke in velike jeklenke iz kompozitnih materialov -
Periodični pregledi in preskusi (ISO/DIS 11623:2022)
Gas cylinders - Composite cylinders and tubes - Periodic inspection and testing (ISO/DIS
11623:2022)
Gasflaschen – Verbundbauweise (Composite-Bauweise) – Wiederkehrende Inspektion
und Prüfung (ISO/DIS 11623:2022)
Bouteilles à gaz - Bouteilles et tubes composites - Contrôles et essais périodiques
(ISO/DIS 11623:2022)
Ta slovenski standard je istoveten z: prEN ISO 11623
ICS:
23.020.35 Plinske jeklenke Gas cylinders
oSIST prEN ISO 11623:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN ISO 11623:2022

---------------------- Page: 2 ----------------------
oSIST prEN ISO 11623:2022
DRAFT INTERNATIONAL STANDARD
ISO/DIS 11623.2
ISO/TC 58/SC 4 Secretariat: ANSI
Voting begins on: Voting terminates on:
2022-09-26 2022-11-21
Gas cylinders — Composite cylinders and tubes — Periodic
inspection and testing
Bouteilles à gaz — Bouteilles et tubes composites — Contrôles et essais périodiques
ICS: 23.020.35
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
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/DIS 11623.2:2022(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 2022

---------------------- Page: 3 ----------------------
oSIST prEN ISO 11623:2022
ISO/DIS 11623.2:2022(E)
DRAFT INTERNATIONAL STANDARD
ISO/DIS 11623.2
ISO/TC 58/SC 4 Secretariat: ANSI
Voting begins on: Voting terminates on:
2022-06-01
Gas cylinders — Composite cylinders and tubes — Periodic
inspection and testing
Bouteilles à gaz — Bouteilles et tubes composites — Contrôles et essais périodiques
ICS: 23.020.35
This document is circulated as received from the committee secretariat.
COPYRIGHT PROTECTED DOCUMENT
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
© ISO 2022
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
NOT BE REFERRED TO AS AN INTERNATIONAL
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on STANDARD UNTIL PUBLISHED AS SUCH.
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
IN ADDITION TO THEIR EVALUATION AS
or ISO’s member body in the country of the requester. BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
ISO copyright office
USER PURPOSES, DRAFT INTERNATIONAL
CP 401 • Ch. de Blandonnet 8
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
CH-1214 Vernier, Geneva
POTENTIAL TO BECOME STANDARDS TO
Phone: +41 22 749 01 11
WHICH REFERENCE MAY BE MADE IN
Reference number
Email: copyright@iso.org
NATIONAL REGULATIONS.
Website: www.iso.org ISO/DIS 11623.2:2022(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
Published in Switzerland
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
ii
  © ISO 2022 – All rights reserved
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2022

---------------------- Page: 4 ----------------------
oSIST prEN ISO 11623:2022
ISO/DIS 11623.2:2022(E)
Contents Page
Foreword .v
Introduction . vi
1 Scope . 1
2 Normative references .
...

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