In Western Australia Hydrogen fuel cells are classified as a Type B gas appliance and will require approval if installed in a consumer installation. For instance, if the gas is supplied by a gas supplier.

Building and Energy have developed a guideline to assist the gas industry with the minimum required technical information to be considered and included in their technical submission for the purpose of assessment and approval of a typical Hydrogen fuel cell.

For guidance on Hydrogen fuel cell gas safety regulation requirements in WA please refer to:
Hydrogen fuel cell safety regulations in WA 

For applicable Hydrogen fuel cell standards please refer to the Western Australian Government Gazette No.45 published on 29 March 2022, which details standards that are to be used as a benchmark for Hydrogen fuel cell.

Hydrogen fuel cell – Guidelines for developing a Technical Submission for approval in Western Australia