Again---Edition? But if 8 or 4 (or maybe even 7) is entitled CMSA then, yes, it only applies to CMSA. I suggest everyone download a copy of the NFPA Style Manual. I think that will end about 30 or 40% of looking for love in the wrong place type questions.
2004 edition: http://www.nfpa.org/~/media/files/codes%20and%20standards/regulations%20directory%20and%20forms/tc_stylemanual_07-04.pdf 2013 edition: http://www.nfpa.org/~/media/files/codes%20and%20standards/regulations%20directory%20and%20forms/reference_book.pdf On Fri, May 30, 2014 at 8:51 AM, Vince Sabolik <[email protected]> wrote: > > 8.4.7.2* Galvanized Pipe. > 8.4.7.2.1 Where steel pipe is used in preaction and dry pipe > systems, piping materials shall be limited to internally galvanized > steel. > > Please straighten me out! This applies to CMSA heads only? > > Galvanized pipe, where used in a normal dry system must be figured at > a C=100?? > > Thanks! > > West Tech Fire Protection, Inc. > 11351 Pearl Road / Strongsville, Ohio 44136 > Phone 440 238-4800 Fax 440 238-4876 > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler. > org > -- Ron Greenman Instructor Fire Protection Engineering Technology Bates Technical College 1101 So. Yakima Ave. Tacoma, WA 98405 [email protected] http://www.bates.ctc.edu/fireprotection/ 253.680.7346 253.576.9700 (cell) Member: ASEE, SFPE, ASCET, NFPA, AFSA, NFSA, AFAA, NIBS, WSAFM, WFC, WFSC They are happy men whose natures sort with their vocations. -Francis Bacon, essayist, philosopher, and statesman (1561-1626) A problem well stated is a problem half solved. -Charles F. Kettering, inventor and engineer (1876-1958) _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
