National Fire Protection AssociationNFPA 10Standard for Portable Fire Extinguishers.Referenced across 3 Anvilfield field guides. Field guides that apply NFPA 10HVACHVACFire extinguisher classes and PASS guideHVACHood suppression semi-annual guideHVACKitchen grease duct field guide Often cited alongsideNFPA 96 Browse all codes and standards