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CSA/AM ANSI Z21.20-2007/CSA C22.2 NO. 199-2007: Automatic Electrical Controls for Household and Similar Use Part 2: Particular Requirements for Automatic Burner Ignition Systems and Components - Fifteenth Edition
Abstract: This standard modifies or amends the requirements of the Part 1 standard. In Canada the Part 1 standard applicable is CAN/CSA E60730-1, Automatic Electrical Controls for Household and Similar Use - Part 1: General Requirements, and in the U.S. the Part 1 standard applicable is UL 60730-1A, Automatic Electrical Controls for Household and Similar Use...
CSA/AM ANSI Z21.40.1A-1997/CGA 2.91A-M97: Gas-Fired, Heat Activated Air Conditioning and Heat Pump Appliances
Abstract: PREFACE: The standards set forth herein apply to the first edition of the Standard for Gas-Fired, Heat Activated Air-Conditioning and Heat Pump Appliances, ANSI Z21.40.1 -1996 • CGA 2.91 -M96, and supersede ...