Gauge (dry) supervised should be inspected?
Monthly
Gauge (dry) non supervised, should be inspected?
Weekly
Pressure regulating devices ( hose connections/hose racks should be tested?
Piping/hanger/seismic bracing and supervisory device.
Buildings-( prior to freezing weather ) exterior of building should be examined to prevent freeze-ups of fire suppression piping?
Anuallly