UL Subject 1486
Standard for Quick Opening Devices for Dry Pipe Valves for Fire Protection Service (CSDS Proposal, 5/23/2008)
standard by Underwriters Laboratories, 05/23/2008
UL Subject 1581
Reference Standard for Electrical Wires, Cables, and Flexible Cords (CSDS Proposal, 5/16/2008)
standard by Underwriters Laboratories, 05/16/2008