Greg Kessinger is SD&I’s fire alarm and codes expert and a regular contributor. Email him your fire & life safety questions at [email protected]. Have you ever made an embarrassing mistake that was ...
The above quote from Yogi Berra (describes back-to-back homeruns made by Roger Maris and Mickey Mantle) and seems appropriate given the 2013 edition of NFPA 72 The National Fire alarm and Signaling ...
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