
Originally Posted by
adolf07
Dear Friends,
I need the following UL Standards:
UL 260 Standard for Dry Pipe and Deluge Valves for Fire-Protection Service
UL 262 Gate Valves for Fire-Protection Service
UL 268 Smoke Detectors for Fire Protective Signaling Systems
UL 268A Smoke Detectors for Duct Application
UL 312 Check Valves for Fire-Protection Service
UL 393 Indicating Pressure Gauges for Fire-Protection Service
UL 401 Portable Spray Hose Nozzles for Fire-Protection Service
UL 448 Standard for Pumps for Fire-Protection Service
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