ANSI/UL Standard 484 definition
ANSI/UL Standard 484 means the version of the ANSI/UL Standard for Safety for Room Air Conditioners, Eighth Edition, dated December 21, 2007 with revisions through March 27, 2009, and most recently approved by ANSI on March 27, 2009.
ANSI/UL Standard 484 means the version of UL’s Standard for Room Air Conditioners, 8th Edition, published December 21, 2007, and most recently approved by ANSI on March 26, 2009.