3604.4 Engine test stand fuel supply.
FC § 3604.4
Engine test stands shall be supplied by a fuel storage system complying with the requirements of FC Chapter 57. The fuel tank supplying the engine test stand shall be installed outdoors, and the fuel tank and piping located a safe distance from engine exhaust. The fuel piping shall be of steel construction and provided with an automatic shutoff valve designed to shut off the fuel supply in the event of a fire.













