There are unique UL listings for hangers vs restraint and bracing. UL Standard 203 is for hangers, while UL 203A refers to seismic applications.
Andrea Basalay ITW Buildex -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Gobeli, Paul Sent: Monday, May 10, 2010 4:30 PM To: [email protected] Subject: Are Seismic Braces considered hangers? Where in NFPA 13 or elsewhere does it state that a seismic brace is not a pipe hanger? I seem to recall this stated explicitly somewhere but cannot place it. Paul Gobeli, CET Fire Protection System Designer Minneapolis - St. Paul Office Burns & McDonnell :: Engineering :: Architecture 8201 Norman Center Drive, Suite 300 Bloomington, MN 55437 P: 952.656.6003 Ext 3645 :: F: 952.229.2923 www.burnsmcd.com<http://www.burnsmcd.com/>/minneapolis Atlanta :: Chicago :: Houston :: Kansas City :: Miami :: Minneapolis :: New Jersey :: St. Louis :: Washington D.C. Proud to be one of FORTUNE's 100 Best Companies To Work For P Please consider the environment before printing. This e-mail and any attachments are solely for the use of the addressed recipients and may contain privileged client communication or privileged work product. If you are not the intended recipient, and receive this communication, please contact the sender by phone at 952-656-6003x3645 and delete and purge this e-mail from your e-mail system and destroy any other electronic or printed copies. Thank you for your cooperation. _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected] To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field) _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected] To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field)
