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 generato
DS/ISO 22734-1:2008 history
2008DS/ISO 22734-1:2008 Hydrogen generators using water electrolysis process - Part 1: Industrial and commercial applications