Historical
NFPA 12A-2018
NFPA 12A Standard on Halon 1301 Fire Extinguishing Systems, 2018 edition
This standard contains requirements for total flooding Halon 1301 fire extinguishing systems to help those who design, install, test, inspect, approve, list, operate, maintain, decommission, and remove halogenated agent systems ensure that such equipment will function as intended throughout its life.
National Fire Protection Association [nfpa]