DS/ISO 22734-1:2008 ( Withdrawn )

Hydrogen generators using water electrolysis process - Part 1: Industrial and commercial applications


Status:
Withdrawn
Type:
Standard
Language:
English
Replaced by:
Price from:
€ 96.69

Scope

This standard defines the construction, safety and performance requirements of packaged or factory matched hydrogen gas generation appliances, herein referred to as hydrogen generators, using electrochemical reactions to electrolyse water to produce hydrogen and oxygen gas.
This standard is applicable to hydrogen generators that use the following types of ion transport medium:
- Group of aqueous bases;
- Solid polymeric materials with acidic function group additions such as acid proton exchange membrane (PEM).
This standard is applicable to hydrogen generators intended for indoor and outdoor commercial and industrial use (non-residential use). Hydrogen generators that can also be used to generate electricity such as reversible fuel cells are excluded from the scope of this standard.
This standard is intended to be used for certification purposes.

Number of pages: 52

Published: 2008-09-12

Date of approval: 2008-07-30

Date of withdrawal: 2019-10-24

International relationships : ISO 22734-1:2008 IDT

ICS: 27.075 - Hydrogen technologies 71.100.20 - Gases for industrial application 71.120.99 - Other equipment for the chemical industry

Item number: M208963


Committees

Committee

  • ISO/TC 197/WG 8

Danish committee

DS/S-605