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and emergency control function interfaces
governing installation
and system survivability
Stay compliant with the gas hazard control standard relied on by marine safety professionals
The 2023 edition is the standard of reference for electrical engineers
2022 NFPA 72 National Fire Alarm and Signaling Code Vermont and emergency control function interfacesNFPA 72, National Fire Alarm and Signaling Code 2022 edition establishes mandatory requirements for the application, installation, location, performance, inspection, testing, and maintenance of fire alarm and emergency communications systems. Coverage includes initiating devices, notification appliances, fire alarm control units, supervising station systems, mass notification systems (MNS), emergency control function interfaces, and pathway