UL UL 9 ⑧ Underwriters Laboratories Inc . Standard for Safety Fire Tests of Window Assemblies This PDF Standard downloaded from . . JULY 2 .2009-UL 9 Underwriters Laboratories Inc .( UL) 333 Pfingsten Road Northbrook ,IL 60062-2096 UL Standard for Safety for Fire Tests of Window Assemblies ,UL 9 Eighth Edition ,Dated July 2 ,2009 Summary of Topics This eighth edition of the Standard for Fire Tests of Window Assemblies ,UL 9 ,has been issued to reflect the latest reaffirmation ANSI approval .No changes have been made to the requirements within this Standard . As indicated on the title page ( page1 ),this UL Standard for Safety is an American National Standard . Attention is directed to the note on the title page of this Standard outlining the procedures to be followed to retain the approved text of this ANSI /ULStandard . As indicated on the title page ( page1),this UL Standard for Safety has been adopted by the Department of Defense . The UL Foreword is no longer located within the UL Standard .For information concerning the use and application of the requirements contained in this Standard ,the current version of the UL Foreword is located on ULStandard...