TOLCO has stands from Fig. 311 to 319 some of which are MSS-SP-69 which I believe that NFPA 13 refers to "Listed" "In a published list" and as acceptable to the AHJ. I would say that MSS-SP-69 meets that definition. (Military jobs often require the MSS approved hangers)
Thom McMahon, SET Firetech, Inc. 2560 Copper Ridge Dr P.O. Box 882136 Steamboat Springs, CO 80488 Tel: 970-879-7952 Fax: 970-879-7926 -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Tuesday, August 04, 2009 2:30 PM To: [email protected] Subject: Re: pipe stands Approved means acceptable to the AHJ. Not listed. John Sent from my BlackBerryR smartphone with Nextel Direct Connect -----Original Message----- From: [email protected] Date: Tue, 04 Aug 2009 16:27:54 To: <[email protected]> Subject: Re: pipe stands I think Tyco sells approved stands -----Original Message----- From: Todd Williams <[email protected]> To: [email protected] Sent: Tue, Aug 4, 2009 4:25 pm Subject: pipe stands NFPA 13 (2007) section 9.2.6.2 says that if pipe stands are used, they must be approved. 1. Are there any approved pipe stands? 2. Outside of the general comment on support of pipe, is there anything specific on pipe stands in 2002? I couldn't find anything. 3. When calculating the weight of water-filled pipe for a riser manifold, am I correct in assuming that the equipment and the vertical piping would need to be considered? Has anyone actually done this? Todd G. Williams, PE Fire Protection Design/Consulting Stonington, Connecticut www.fpdc.com 860.535.2080 _______________________________________________ Sprinklerforum mailing list http://lists.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 http://lists.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 http://lists.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 http://lists.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)
