These requirements cover sprinkler guards intended for installation in accordance with the Standard for the Installation of Sprinkler Systems, NFPA 13.
These requirements cover early suppression fast response (ESFR) sprinklers intended for installation as part of sprinkler systems for fire-protection service.
Shutoff Valves For Trim And Drain Purposes For Fire Protection Service
These requirements cover shutoff valves for trim and drain purposes for fire protection service. These valves are intended for installation in sprinkler systems in accordance with NFPA 13, Standard for the Installation of Sprinkler Systems.
