UL 80 Steel Tanks for Oil-Burner Fuels and Other Combustible Liquids UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL UL COPYRIGHTED MATERIAL NOT AUTHORIZED FOR FURTHER REPRODUCTION OR DISTRIBUTION WITHOUT PERMISSION FROM UL This PDF Standard downloaded from . . JANUARY 25 ,2008 - 80 Underwriters Laboratories Inc .( UL) 333 Pfingsten Road Northbrook .IL 60062-2096 UL Standard for Safety for Steel Tanks for Oil-Burner Fuels and Other Combustible Liquids ,UL 80 Twelfth Edition ,Dated September 21 ,2007 Revisions :This Standard contains revisions through and including January 25 ,2008 SUMMARY OF TOPICS This revision of ANSI /UL80 includes the following : Correction Glossary Definition for Diesel Fuels Text that has been changed in any manner is marked with a vertical line in the margin .Changes in requirements are marked with a vertical line in the margin and are followed by an effective date note indicating the date of publication or the date on which the changed requirement bees effective The following table lists the future effective dates with the corresponding item . Future Effective Dat...