Space Protected By Sprinklr System, Fire Control Symbol ISO 17631
"""""A"" Class Fire Door, ISO 17631"
Clos'g Device For The Accom. Vent.inlet Or Outlet (ISO 17631)
"""""A"" Class Watertight Sliding Fire Door (ISO 17631)"
Fixed Fire - Exting. Bottle Placed In Protected Area -co2
Remote Control for Fire Dampers for Mach'n Spaces (ISO 17631)
Remote Release Sta. For Nitrogen
"""""B"" Class Fire Sliding Door, ISO 17631"
