Historical
ANSI Z21.20a-10/CSA C2.2 No.199a-10
Addenda 1 to ANSI Z21.20-2007/C22.2 NO. 199-2007, Automatic Electrical Controls for Household and Similar Use - Part 2: Particular Requirements for Automatic Burner Ignition Systems and Components (Bi-National standard, with UL 372)
Details test and examination criteria for complete burner ignition systems and components that perform one or more of the following functions: Ignite the fuel at the main burner(s), or at the pilot burner(s); Prove the presence of either ignition source, or main burner flame; Automatically act to shutoff the fuel supply to the burner(s), when the supervised flame or ignition source is not proved; and Shutoff the gas supply when the oxygen content in the room is reduced to a predetermined level.
Content Provider
CSA America, Inc. [csa]
