Gas cylinders - Cylinder bundles for compressed and liquefied gases (excluding acetylene) - Inspection at time of filling (ISO 11755:2005)

This Standard specifies the requirements for inspection before, during and after the time of filling for cylinder bundles for compressed and liquefied gases, also referred to as bundles.
This Standard does not apply to acetylene bundles.
This Standard does not apply to bundles when they are a part of a battery vehicle.

Gasflaschen - Flaschenbündel für verdichtete und verflüssigte Gase (ausgenommen Acetylen) - Prüfung zum Zeitpunkt des Füllens (ISO 11755:2005)

Diese Internationale Norm legt die Anforderungen an die Inspektion von Flaschenbündeln für verdichtete und verflüssigte Gase vor, während und nach dem Zeitpunkt des Füllens fest, die auch als Bündel bezeichnet werden.
Diese Internationale Norm gilt nicht für Acetylenflaschenbündel.
Diese Internationale Norm gilt nicht für Bündel, wenn sie Teil eines Batteriefahrzeugs sind.

Bouteilles à gaz - Cadres de bouteilles pour gaz comprimés et liquéfiés (à l'exclusion de l'acétylène) - Inspection au moment du remplissage (ISO 11755:2005)

La présente Norme internationale spécifie les exigences de contrôle avant, pendant et après le remplissage pour les cadres de bouteilles destinés aux gaz comprimés et liquéfiés, également appelés cadres.
La présente Norme internationale ne s'applique pas aux cadres de bouteilles d'acétylène.
La présente Norme internationale ne s'applique pas aux cadres intégrés à un véhicule-batterie.

Plinske jeklenke - Snopi jeklenk za stisnjene in utekočinjene pline (razen acetilena) - Kontrola polnjenja (ISO 11755:2005)

General Information

Status
Published
Public Enquiry End Date
02-Jun-2020
Publication Date
27-Oct-2020
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
06-Oct-2020
Due Date
11-Dec-2020
Completion Date
28-Oct-2020

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 11755:2020
01-december-2020
Plinske jeklenke - Snopi jeklenk za stisnjene in utekočinjene pline (razen acetilena)
- Kontrola polnjenja (ISO 11755:2005)
Gas cylinders - Cylinder bundles for compressed and liquefied gases (excluding
acetylene) - Inspection at time of filling (ISO 11755:2005)
Gasflaschen - Flaschenbündel für verdichtete und verflüssigte Gase (ausgenommen
Acetylen) - Prüfung zum Zeitpunkt des Füllens (ISO 11755:2005)
Bouteilles à gaz - Cadres de bouteilles pour gaz comprimés et liquéfiés (à l'exclusion de
l'acétylène) - Inspection au moment du remplissage (ISO 11755:2005)
Ta slovenski standard je istoveten z: EN ISO 11755:2020
ICS:
23.020.35 Plinske jeklenke Gas cylinders
SIST EN ISO 11755:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 11755:2020

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SIST EN ISO 11755:2020


EN ISO 11755
EUROPEAN STANDARD

NORME EUROPÉENNE

October 2020
EUROPÄISCHE NORM
ICS 23.020.35
English Version

Gas cylinders - Cylinder bundles for compressed and
liquefied gases (excluding acetylene) - Inspection at time
of filling (ISO 11755:2005)
Bouteilles à gaz - Cadres de bouteilles pour gaz Gasflaschen - Flaschenbündel für verdichtete und
comprimés et liquéfiés (à l'exclusion de l'acétylène) - verflüssigte Gase (ausgenommen Acetylen) - Prüfung
Inspection au moment du remplissage (ISO zum Zeitpunkt des Füllens (ISO 11755:2005)
11755:2005)
This European Standard was approved by CEN on 28 September 2020.

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, 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
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11755:2020 E
worldwide for CEN national Members.

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SIST EN ISO 11755:2020
EN ISO 11755:2020 (E)
Contents Page
European foreword . 3

2

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SIST EN ISO 11755:2020
EN ISO 11755:2020 (E)
European foreword
The text of ISO 11755:2005 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 11755:2020
by 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 April 2021, and conflicting national standards shall be
withdrawn at the latest by April 2021.
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.
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, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 11755:2005 has been approved by CEN as EN ISO 11755:2020 without any modification.


3

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SIST EN ISO 11755:2020

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SIST EN ISO 11755:2020
INTERNATIONAL ISO
STANDARD 11755
Second edition
2005-06-01
Gas cylinders — Cylinder bundles for
compressed and liquefied gases
(excluding acetylene) — Inspection at
time of filling
Bouteilles à gaz — Cadres de bouteilles pour gaz comprimés et liquéfiés
(à l'exclusion de l'acétylène) — Inspection au moment du remplissage

Reference number
ISO 11755:2005(E)
©
ISO 2005

---------------------- Page: 7 ----------------------
SIST EN ISO 11755:2020
ISO 11755:2005(E)
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall
not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In
downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat
accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the
unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
© ISO 2005
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or
ISO's member body in the country of the requester.
ISO copyright office
Case postale 56  CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
©
ii ISO 2005 – All rights reserved

---------------------- Page: 8 ----------------------
SIST EN ISO 11755:2020
ISO 11755:2005(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 11755 was prepared by Technical Committee ISO/TC 58, Gas cylinders, Subcommittee SC 4, Operational
requirements for gas cylinders.
This second edition cancels and replaces the first edition (ISO 11755:1996), which has been technically
revised.
©
ISO 2005 – All rights reserved iii

---------------------- Page: 9 ----------------------
SIST EN ISO 11755:2020
ISO 11755:2005(E)
Introduction
Transportable gas cylinder bundles require inspection before, during and after the filling process to ensure that
all components are suitable for the intended filling conditions, and are free of serious defects and contamination
that can affect the integrity of the bundle.
©
iv ISO 2005 – All rights reserved

---------------------- Page: 10 ----------------------
SIST EN ISO 11755:2020
INTERNATIONAL STANDARD ISO 11755:2005(E)
Gas cylinders — Cylinder bundles for compressed and liquefied
gases (excluding acetylene) — Inspection at time of filling
1Scope
This International Standard specifies the requirements for inspection before, during and after the time of filling
for cylinder bundles for compressed and liquefied gases, also referred to as bu
...

SLOVENSKI STANDARD
oSIST prEN ISO 11755:2020
01-maj-2020
Plinske jeklenke - Snopi jeklenk za stisnjene in utekočinjene pline (razen acetilena)
- Kontrola polnjenja (ISO 11755:2005)
Gas cylinders - Cylinder bundles for compressed and liquefied gases (excluding
acetylene) - Inspection at time of filling (ISO 11755:2005)
Gasflaschen - Flaschenbündel für verdichtete und verflüssigte Gase (ausgenommen
Acetylen) - Prüfung zum Zeitpunkt des Füllens (ISO 11755:2005)
Bouteilles à gaz - Cadres de bouteilles pour gaz comprimés et liquéfiés (à l'exclusion de
l'acétylène) - Inspection au moment du remplissage (ISO 11755:2005)
Ta slovenski standard je istoveten z: prEN ISO 11755
ICS:
23.020.35 Plinske jeklenke Gas cylinders
oSIST prEN ISO 11755:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN ISO 11755:2020

---------------------- Page: 2 ----------------------
oSIST prEN ISO 11755:2020
INTERNATIONAL ISO
STANDARD 11755
Second edition
2005-06-01
Gas cylinders — Cylinder bundles for
compressed and liquefied gases
(excluding acetylene) — Inspection at
time of filling
Bouteilles à gaz — Cadres de bouteilles pour gaz comprimés et liquéfiés
(à l'exclusion de l'acétylène) — Inspection au moment du remplissage

Reference number
ISO 11755:2005(E)
©
ISO 2005

---------------------- Page: 3 ----------------------
oSIST prEN ISO 11755:2020
ISO 11755:2005(E)
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall
not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In
downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat
accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the
unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
© ISO 2005
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or
ISO's member body in the country of the requester.
ISO copyright office
Case postale 56  CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
©
ii ISO 2005 – All rights reserved

---------------------- Page: 4 ----------------------
oSIST prEN ISO 11755:2020
ISO 11755:2005(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 11755 was prepared by Technical Committee ISO/TC 58, Gas cylinders, Subcommittee SC 4, Operational
requirements for gas cylinders.
This second edition cancels and replaces the first edition (ISO 11755:1996), which has been technically
revised.
©
ISO 2005 – All rights reserved iii

---------------------- Page: 5 ----------------------
oSIST prEN ISO 11755:2020
ISO 11755:2005(E)
Introduction
Transportable gas cylinder bundles require inspection before, during and after the filling process to ensure that
all components are suitable for the intended filling conditions, and are free of serious defects and contamination
that can affect the integrity of the bundle.
©
iv ISO 2005 – All rights reserved

---------------------- Page: 6 ----------------------
oSIST prEN ISO 11755:2020
INTERNATIONAL STANDARD ISO 11755:2005(E)
Gas cylinders — Cylinder bundles for compressed and liquefied
gases (excluding acetylene) — Inspection at time of filling
1Scope
This International Standard specifies the requirements for inspection before, during and after the time of filling
for cylinder bundles for compressed and liquefied gases, also referred to as bundles.
This International Standard does not apply to acetylene bundles.
This International Standard does not apply to bundles when they are a part of a battery vehicle.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced document
(including any amendments) applies.
ISO 6406, Gas cylinders — Seamless steel gas cylinders — Periodic inspection and testing
ISO 10461, Gas cylinders — Seamless aluminium-alloy gas cylinders — Periodic inspection and testing
ISO 11623, Transportable gas cylinders — Periodic inspection and testing of composite gas cylinders
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
compressed gas

gas which, when packaged under pressure for transport, is entirely gaseous at − 50 C

NOTE This category includes all gases with a critical temperature less than or equal to − 50 C.
3.2
cylinder bundle
bundle
transportable assembly of gas cylinders which is designed for being routinely lifted and which consists of a
frame and two or more cylinders, each of water capacity up to 150 l, connected to a manifold by cylinder valves
or fittings such that the cylinders are filled, transported and emptied without disassembly
3.3
frame
structural and non-structural members of a gas cylinder bundle which combine all its components together,
whilst providing protection for the bundle's cylinders, valves and manifold, and which enable the bundle to be
transported
3.4
cylinder valve
valve which is fitted into a cylinder and to which a manifold is connected
©
ISO 2005 – All rights reserved 1

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oSIST prEN ISO 11755:2020
ISO 11755:2005(E)
3.5
cylinder fitting
device with no gas shut-off capability that serves as a means for connecting the manifold of a bundle to its
individual cylinders when cyli
...

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