IEC 62282-3-300:2012 provides minimum safety requirements for the installation of indoor and outdoor stationary fuel cell power systems in compliance with IEC 62282-3-100 and applies to the installation of the following systems:
- intended for electrical connection to mains directly or with a readily accessible, manually operable switch or circuit-breaker,
- intended for a stand-alone power distribution system,
- intended to provide AC or DC power,
- with or without the ability to recover useful heat.