National Fire Protection AssociationNFPA 69Standard on Explosion Prevention Systems.Referenced across 3 Anvilfield field guides. Field guides that apply NFPA 69DatacenterDatacenterBattery room ventilation and hydrogen safetyDatacenterLithium-ion thermal runaway safetyElectricalElectricalBattery energy storage (BESS) Often cited alongsideNFPA 68NFPA 855UL 9540UL 9540ANECASHRAE Guideline 21IEEE 1184IEEE 1635 Browse all codes and standards