NFPA 72, National Fire Alarm and Signaling Code 2022

Stay current with the latest requirements for fire alarm and emergency communications systems using National Fire Protection Association NFPA 72®, National Fire Alarm and Signaling Code®, 2022 Edition. This industry-leading code provides the most advanced and comprehensive requirements for the application, installation, location, performance, inspection, testing, and maintenance (ITM) of fire alarm and signaling systems designed to protect life and property.

NFPA 72 is an essential resource for professionals responsible for designing, installing, inspecting, testing, maintaining, and managing fire alarm and emergency communications systems, including mass notification systems (MNS). The code reflects evolving technologies, operational practices, and safety concerns faced by code users in the field today.

Why Choose NFPA 72?

Fire alarm and signaling systems play a critical role in occupant safety, emergency response, and property protection. NFPA 72 helps ensure these systems are properly designed, installed, tested, and maintained to improve reliability and system performance.

The code covers:

• Fire alarm systems
• Emergency communications systems
• Mass notification systems (MNS)
• Inspection, testing, and maintenance (ITM)
• Detection technologies and signaling methods
• System performance and survivability requirements
• Remote monitoring and system access provisions

2022 Edition Highlights

Major updates in the 2022 edition of NFPA 72 include:

• New provisions addressing cybersecurity for fire alarm and signaling systems
• Pathway survivability requirements for transmitting system information during fire conditions
• Expanded guidance for remote access to fire alarm and signaling systems for resetting, silencing, and emergency control operations
• Updated provisions allowing remote diagnostics and software updates
• Numerous revisions to detector technologies and detection methods
• Updated detector terminology and operational concepts to improve resistance to false alarms and unwanted triggers
• Introduction of a green, yellow, and red color-coded tagging program for visual monitoring of system conditions

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