These requirements cover primary safety controls for gas@ gas-oil@ and oil-fired appliances. These safety controls are intended to sense the presence or absence of flame and@ in the event of ignition failure or unintentional flame extinguishment@ cause safety shutdown. These requirements are not intended to include those primary safety controls for gas appliances that are of the type intended primarily for use with gas appliances having inputs of 400@000 Btu per hour (120 kW) or less per individual combustion chamber. Requirements for the installation and use of primary safety controls are included in Standards of the National Fire Protection Association@ such as those for the installation of: Oil-Burning Equipment@ ANSI/NFPA 31-1987@ National Fuel Gas Code@ NFPA 54@ ANSI Z223.1-1988@ Ovens and Furnaces@ ANSI/NFPA 86-1990@ and Furnace Explosions/Implosions in Multiple Burner Boiler-Furnaces@ ANSI/NFPA 85C-1991. Requirements for the installation of oil-burning equipment are included in codes such as: The BOCA National Mechanical Code@ The Standard Mechanical Code@ and The Uniform Mechanical Code. A product that contains features@ characteristics@ components@ materials@ or systems new or different from those covered by the requirements in this standard@ and that involves a risk of fire or of electric shock or injury to persons shall be evaluated using appropriate additional component and end-product requirements to maintain the level of safety as originally anticipated by the intent of this standard. A product whose features@ characteristics@ components@ materials@ or systems conflict with specific requirements or provisions of this standard does not comply with this standard. Revision of requirements shall be proposed and adopted in conformance with the methods employed for development@ revision@ and implementation of this standard. 1.5 revised September 1@ 2000
UL 372 BULLETIN-2007 history
2013UL 372 BULLETIN-2013 UL Standard for Safety Automatic Electrical Controls for Household and Similar Use – Part 2: Particular Requirements for Burner Ignition Systems and Components (COMMENTS DUE: April 02@ 2013)
2012UL 372 BULLETIN-2012 UL Standard for Safety Automatic Electrical Controls for Household and Similar Use – Part 2: Particular Requirements for Burner Ignition Systems and Components (COMMENTS DUE: AUGUST 17@ 2012)
1970UL 372-2012 Primary safety controls for gas- and oil-fired appliances
2007UL 372 BULLETIN-2007 UL Standard for Safety Primary Safety Controls for Gas- and Oil-Fired Appliances (COMMENTS DUE: April 02@ 2007)
2007UL 372 (ND)-2007 National Differences For UL 372 Automatic Electrical Controls for Household and Similar Use - Part 2: Particular Requirements for Burner Ignition Systems and Components (Sixth Edition; Reprint with Revisions Through and Including July 27@ 2012)
2007UL 372-2007 UL Standard for Safety Automatic Electrical Controls for Household and Similar Use – Part 2: Particular Requirements for Burner Ignition Systems and Components (Sixth Edition; Reprint with revisions through and including July 27@ 2012)
2006UL 372 BULLETIN-2006 UL Standard for Safety Primary Safety Controls for Gas- and Oil-Fired Appliances
2000UL 372 BULLETIN-2000 UL Standard for Safety Primary Safety Controls for Gas- and Oil-Fired Appliances
1994UL 372-1994 Primary safety controls for gas- and oil-fired appliances