Historical
NFPA 17A-2021
NFPA 17A, Standard for Wet Chemical Extinguishing Systems
This standard includes the minimum requirements to ensure that pre-engineered wet chemical fire extinguishing systems will function as intended throughout their life to protect life and property from fire. It is intended for the use and guidance of those who purchase, design, install, test, inspect, approve, list, operate, or maintain such equipment.
CONTENT PROVIDER
National Fire Protection Association [nfpa]
National Fire Protection Association [nfpa]