National Fire Protection AssociationNFPA 99Health Care Facilities Code.Referenced across 7 Anvilfield field guides. Field guides that apply NFPA 99PlumbingPlumbingLab and process vacuum systemsPlumbingMedical gas piping field guidePlumbingPEX, copper, and CPVC methodsPlumbingPipe joining methodsPlumbingPlumbing pressure test guideElectricalElectricalEmergency and standby power systemsElectricalGenerator load bank testing Often cited alongsideIPCUPCNECNFPA 110NFPA 13ASME B31ISO 8528NFPA 101 Compare your optionsSoldered (sweat) joints vs Press fittings Browse all codes and standards