The next edition of this standard is now open for Public Input (formerly proposals).
What is NFPA 59?
This code provides safety requirements for the design, construction, location, installation, operation, and maintenance of refrigerated and non-refrigerated utility gas plants.
Official document scope
What does NFPA 59 address?
Coverage of liquefied petroleum gas systems at utility gas plants shall extend to the point where LP-Gas or a mixture of LP-Gas and air is introduced into the utility distribution system. Specific topics include refrigerated and non-refrigerated containers; piping, valves, and equipment; buildings or structures housing LP-Gas distribution facilities; vaporizers, heat exchangers, and gas-air mixers; relief devices; operations; maintenance; and fire protection, safety, and security.