These requirements cover steel atmospheric tanks intended for aboveground storage of noncorrosive@ stable flammable@ and combustible liquids that have a specific gravity not exceeding that of water. These tanks are intended for installation and use in accordance with the Flammable and Combustible Liquids Code@ NFPA 30; the Standard for Installation of Oil-Burning Equipment@ NFPA 31; the Motor Fuel Dispensing Facilities and Repair Garages@ NFPA 30A; and the Uniform Fire Code published by the International Fire Code Institute. Tanks covered by these requirements are fabricated@ inspected and tested for leakage before shipment from the factory as completely assembled vessels. These requirements do not apply to tanks covered by the Standard for Welded Steel Tanks for Oil Storage@ API 650; the Specification for Field-Welded Tanks for Storage of Production Liquids@ API 12D; and the Specification for Shop-Welded Tanks for Storage of Production Liquids@ API 12F. These requirements do not cover seismic loading. These requirements do not cover tanks intended to be used as oil/water separators. Geometries or special constructions not specifically covered in these requirements shall be investigated on an individual basis.
UL 142 BULLETIN-2007 history
1970UL 142-2021 Steel aboveground tanks for flammable and combustible liquids
2019UL 142 BULLETIN-2019 UL Standard for Safety Steel Aboveground Tanks for Flammable and Combustible Liquids (COMMENTS DUE: March 25@ 2019)
2019UL 142-2019 Steel Aboveground Tanks for Flammable and Combustible Liquids
2018UL 142 BULLETIN-2018 UL Standard for Safety Steel Aboveground Tanks for Flammable and Combustible Liquids (COMMENTS DUE: December 17@ 2018)
2015UL 142 BULLETIN-2015 UL Standard for Safety Steel Aboveground Tanks for Flammable and Combustible Liquids (COMMENTS DUE: August 17@ 2015)
2014UL 142 BULLETIN-2014 UL Standard for Safety Steel Aboveground Tanks for Flammable and Combustible Liquids
2013UL 142 BULLETIN-2013 UL Standard for Safety Steel Aboveground Tanks for Flammable and Combustible Liquids (COMMENTS DUE: September 30@ 2013)
2011UL 142 BULLETIN-2011 UL Standard for Safety Steel Aboveground Tanks for Flammable and Combustible Liquids (COMMENTS DUE: October 03@ 2011)
2009UL 142 BULLETIN-2009 UL Standard for Safety Steel Aboveground Tanks for Flammable and Combustible Liquids (COMMENTS DUE: November 02@ 2009)
2008UL 142 BULLETIN-2008 UL Standard for Safety Steel Aboveground Tanks for Flammable and Combustible Liquids (COMMENTS DUE: October 08@ 2008)
2007UL 142 BULLETIN-2007 UL Standard for Safety Steel Aboveground Tanks for Flammable and Combustible Liquids (COMMENTS DUE: May 21@ 2007)
2006UL 142 BULLETINS-2006 UL Standard for Safety Steel Aboveground Tanks for Flammable and Combustible Liquids (08/18/2006 (6p); 08/07/2006 (14p))
2006UL 142-2006 UL Standard for Safety Steel Aboveground Tanks for Flammable and Combustible Liquids Ninth Edition; Reprint with revisions through and including December 15, 2007
2005UL 142 BULLETINS-2005 UL Standard for Safety Steel Aboveground Tanks for Flammable and Combustible Liquids (12/09/2005 (72p); 07/22/2005 (24p))
2003UL 142 BULLETINS-2003 UL Standard for Safety Steel Aboveground Tanks for Flammable and Combustible Liquids (09/26/2003 (46p); 08/13/2003 (2p); 04/02/2003 (4p))
2002UL 142-2002 Steel aboveground tanks for flammable and combustible liquids
2001UL 142 BULLETIN-2001 UL Standard for Safety Steel Aboveground Tanks for Flammable and Combustible Liquids
2000UL 142 BULLETINS-2000 UL Standard for Safety Steel Aboveground Tanks for Flammable and Combustible Liquids (05/19/2000 (36p); 05/18/2000 (8p))
1993UL 142-1993 Steel aboveground tanks for flammable and combustible liquids
1981UL 142-1981 UL Standard for Safety Steel Aboveground Tanks for Flammable and Combustible Liquids (Fifth Edition; Reprint with Revisions Through and Including November 26@ 1986)
1972UL 142-1972 UL Standard for Safety Steel Aboveground Tanks for Flammable and Combustible Liquids (Fourth Edition; Errata: December 1972)
1953UL 142-1953 UL Standard for Safety Steel Aboveground Tanks for Flammable and Combustible Liquids (Second Edition)