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Standard
ISO 17871
Second edition
Gas cylinders — Quick-release
2020-07
cylinder valves — Specification and
type testing
AMENDMENT 1
2024-04
AMENDMENT 1
Bouteilles à gaz — Robinets de bouteilles à ouverture rapide —
Spécifications et essais de type
AMENDEMENT 1
Reference number
ISO 17871:2020/Amd.1:2024(en) © ISO 2024
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ISO 17871:2020/Amd.1:2024(en)
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© ISO 2024
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Published in Switzerland
© ISO 2024 – All rights reserved
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ISO 17871:2020/Amd.1:2024(en)
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 document 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).
ISO draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). ISO takes no position concerning the evidence, validity or applicability of any claimed patent
rights in respect thereof. As of the date of publication of this document, ISO had not received notice of (a)
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This document was prepared by Technical Committee ISO/TC 58, Gas cylinders, Subcommittee SC 2, Cylinder
fittings, in collaboration with the European Committee for Standardization (CEN) Technical Committee CEN/
TC 23, Transportable gas cylinders, in accordance with the Agreement on technical cooperation between ISO
and CEN (Vienna Agreement).
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
© ISO 2024 – All rights reserved
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ISO 17871:2020/Amd.1:2024(en)
Gas cylinders — Quick-release cylinder valves — Specification
and type testing
AMENDMENT 1
Scope
Replace the beginning of the first paragraph with the following:
"This document is to be used in conjunction with the following standards, where applicable:
— ISO 10297 (together with ISO 14246),
— ISO 17879,
— ISO 23826.
It specifies …”
Normative references
Add the following two references:
ISO 17879:2017, Gas cylinders — Self-closing cylinder valves — Specification and type testing
ISO 23826:2021, Gas cylinders — Ball valves — Specification and testing
4.1, first paragraph
Add the following after "ISO 10297,":
"ISO 17879 or ISO 23826, as applicable,"
4.1, last paragraph
Add the following after "ISO 10297:2014+Amd.1:2017, 5.2,":
"ISO 17879:2017, 5.2 or ISO 23826:2021, 5.2, as applicable,"
4.2.1, first paragraph
Add the following after " ISO 10297:2014+Amd.1:2017, 5.4,":
"ISO 17879:2017, 5.3 or ISO 23826:2021, 5.3, as applicable,"
© ISO 2024 – All rights reserved
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