Historical
ANSI Z21.50b-2009/CSA 2.22b-2009
ANSI Z21.50b-2009/CSA 2.22b-2009 - Addenda 2 to ANSI Z21.50-2007/CSA 2.22-2007, Vented Gas Fireplaces
Scope
Details test and examination criteria for vented gas fireplace for use with natural and propane gases. The only function of a vented gas fireplace lies in the aesthetic effect of the flame; the appliance is not a source of heat.Content Provider
CSA America, Inc. [csa]