National Fire Protection AssociationNFPA 58Liquefied Petroleum Gas Code.Referenced across 3 Anvilfield field guides. Field guides that apply NFPA 58LandscapingLandscapingOutdoor fire feature guideLandscapingOutdoor kitchen construction guidePlumbingPlumbingPropane LP-gas system install guide Often cited alongsideNFPA 54ANSI Z223.1IFGCIPCIRCNECNFPA 1UPC Browse all codes and standards