This standard applies to unvented portable type gas camp heaters, of the infrared type only, up to and including a maximum input of 12 000 Btuh (3.52 kW) using propane, butane and liquefied petroleum gases and mixtures thereof and intended for outdoor use.
This standard applies to portable type gas camp heaters having:
(a) A regulated pressure;
(b) A non-regulated pressure.
Heaters and components employing materials or having forms of construction differing from those detailed in these provisions may be examined and tested according to the intent of the provisions, and if found to be satisfactorily equivalent, may be given recognition.
This standard applies to heaters constructed entirely of new, unused parts.
All references to psi throughout this standard are to be considered gage pressures unless otherwise specified.
All accessories recommended by the manufacturer for use with appliances certified to this standard shall be supplied and with the appliance.