IT Answers » Data center physical security http://itknowledgeexchange.techtarget.com/itanswers Thu, 23 May 2013 22:05:52 +0000 en-US hourly 1 NFPA 75 update comparisons http://itknowledgeexchange.techtarget.com/itanswers/nfpa-75-update-comparisons/ http://itknowledgeexchange.techtarget.com/itanswers/nfpa-75-update-comparisons/#comments Thu, 24 Apr 2008 16:46:33 +0000 Leah Rosin A SearchDataCenter.com reader wrote in with this question:

What are the main differences between NFPA 75 1999 Edition and NFPA 75 2003 Edition that would impact the protection design and installation of fire suppression systems as well impact the facility operator?

]]> http://itknowledgeexchange.techtarget.com/itanswers/nfpa-75-update-comparisons/feed/ 1 HFC 125 vs FM 200 performance http://itknowledgeexchange.techtarget.com/itanswers/hfc-125-vs-fm-200-performance/ http://itknowledgeexchange.techtarget.com/itanswers/hfc-125-vs-fm-200-performance/#comments Wed, 23 Apr 2008 21:20:38 +0000 Leah Rosin A SearchDataCenter reader wrote in with this question:
What is the difference in the performace of hfc227 compared with HFC 125 in the same application? What are the disadvantages of HFC 125 compared to HFC227(FM200)?

]]> http://itknowledgeexchange.techtarget.com/itanswers/hfc-125-vs-fm-200-performance/feed/ 1