NFPA 555-2017 PDF Download

The NFPA 555-2017 standard provides guidance on evaluating the potential for room flashover during a fire. This standard is essential for fire protection engineers and Authorities Having Jurisdiction (AHJs) to ensure life safety and property protection.

The methods outlined in NFPA 555 address various aspects related to flashover risks. This includes the prevention of ignition, installation of automatic fire suppression systems, control of ventilation factors, and limitation of the heat release rate of room contents, furnishings, and interior finishes.

The 2017 edition of NFPA 555 introduces new data and updates. Chapter 9 specifically incorporates new information on determining the heat release rates of electrical and optical fiber cables, as well as typical heat release rates for residential furniture fires using the furniture calorimeter. These updates help professionals stay current with the latest industry standards and advancements.