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NFPA 72, National Fire Alarm and Signaling Code, 2...

NFPA 72®, National Fire Alarm and Signaling Code, 2022 Edition (ISBN 9781455927876)NFPA 72® (2022) is the industry benchmark for the application, installation, performance, inspection, testing, and maintenance of fire alarm and emergency communications systems. Used by engineers, AHJs..