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ISO 22734-2:2011

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Hydrogen generators using water electrolysis process Part 2: Residential applications

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

16-07-2021

Language(s)

English

Published date

15-11-2011

ISO 22734-2:2011 defines the construction, safety and performance requirements of packaged hydrogen gas generation appliances, herein referred to as hydrogen generators, using electrochemical reactions to electrolyse water to produce hydrogen.

ISO 22734-2:2011 is applicable to hydrogen generators that use the following types of ion transport medium: a group of aqueous bases or solid polymeric materials with acidic function group additions, such as acid proton exchange membrane.

ISO 22734-2:2011 is applicable to hydrogen generators intended for indoor and outdoor residential use in sheltered areas, such as car-ports, garages, utility rooms and similar areas of a residence. ISO 22734-2:2011 includes cord-connected equipment for outdoor and garage use only.

Portable generators as well as hydrogen generators that can also be used to generate electricity, such as reversible fuel cells, are excluded from the scope of ISO 22734-2:2011.

Hydrogen generators that also supply oxygen as a product are excluded from the scope of ISO 22734-2:2011.

DevelopmentNote
Supersedes ISO/DIS 22734-2. (11/2011)
DocumentType
Standard
Pages
44
ProductNote
THIS STANDARD ALSO REFERS TO IEC 61204-1, IEC 61508,ANSI/CGA Z83.8/2.6-M96,
PublisherName
International Organization for Standardization
Status
Withdrawn
SupersededBy

Standards Relationship
GOST R ISO 22734-2 : 2014 Identical
NEN ISO 22734-2 : 2011 Identical
BS ISO 22734-2:2011 Identical

NFPA 2 : 2016 HYDROGEN TECHNOLOGIES CODE

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