UL 372:2007 pdf download – Automatic Electrical Controls for Household and Similar Use一Part 2: Particular Requirements for Burner lgnition Systems and Components
UL 372:2007 pdf download – Automatic Electrical Controls for Household and Similar Use一Part 2: Particular Requirements for Burner lgnition Systems and Components. 17.16.1 05A Addition of requirements covering continuous lockout for electromechanical controls and the method of test: Tests may...