UL Subject 61800-5-2
Standard for Adjustable Speed Electrical Power Drive Systems - Part 5-2: Safety Requirements - Functional (CSDS Proposal, 3/10/2017)
standard by Underwriters Laboratories, 03/10/2017
UL Subject 8139
Outline of Investigation for Electrical Systems of Electronic Cigarettes (Outline, 3/9/2017)
standard by Underwriters Laboratories, 03/09/2017
UL Subject 448
Standard for Centrifugal Stationary Pumps for Fire-Protection Service (CSDS Proposal, 3/6/2017)
standard by Underwriters Laboratories, 03/06/2017
UL Subject 1626
Standard for Residential Sprinklers for Fire-Protection Service (CSDS Proposal, 3/3/2017)
standard by Underwriters Laboratories, 03/03/2017