This standard applies to the design, location, installation,
maintenance, and use of devices and systems that vent the combustion gases and pressures resulting from a deflagration within an enclosure so that structural and mechanical damage is minimized.
NFPA 68-2007 history
2023NFPA 68-2023 Standard on Explosion Protection by Deflagration Venting
1970NFPA 68-2018 Standard on Explosion Protection by Deflagration Venting (Effective Date: 9/3/2018)
2007NFPA 68-2007 Standard on Explosion Protection by Deflagration Venting Effective Date: 12/20/2006
2006NFPA 68-2006 Standard on Explosion Protection by Deflagration Venting 2007 Edition