2017UL 10 BULLETIN-2017 UL Standard for Safety Technical Panel for Fire Doors
2004UL 10 BULLETINS-2004 UL clarification of proposal relating to heat flux measurement by indicating that radiative heat flux is being measured; clarification is a result of comments received in response to the balloting of the seventh edition of UL 9 (10/27/2004 (6p); 06/16/200