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. It is 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 International Standard

National Legislation (Italy)
Relation with EU Legislation:
International Standard
Affected LAPs:
Permitting process (include LAP: emission regulation)
Production of hydrogen / Localised (Electrolysis, Steam-Methane reforming, and H2 liquification)