ANSI Z21.63a-2001/CSA 11.3a-2001 (R2011)

Scope

Details test and examination criteria for portable camp heaters, including the infrared or radiant type but not the catalytic type for use with liquefied petroleum or propane HD-5 only, having input ratings of 12,000 Btu per hour ( 3.52 kW) or less and intended for use both indoors in adequately ventilated structures and outdoors. This Standard applies to heaters designed for self-contained fuel supplies using fuel cylinders of not more than 75 cubic inches (2-1/2 pounds nominal water capacity).