UL 104 PDF Download
$301.00Elevator Door Locking Devices and Contacts
standard by Underwriters Laboratories, 02/26/2016
Underwriters Laboratories
Underwriters Laboratories Inc. is chartered to establish, maintain, and operate laboratories for the examination and testing of devices, systems and materials to determine their relation to hazards to life and property, and to ascertain, define and publish standards, classifications and specification for materials, devices, products, equipment, constructions, methods, and systems affecting such hazards.
Elevator Door Locking Devices and Contacts
standard by Underwriters Laboratories, 02/26/2016
Fire Test of Insulated Wall Construction
standard by Underwriters Laboratories, 08/09/1996
Electric Baseboard Heating Equipment
standard by Underwriters Laboratories, 08/31/2009
Grease Filters for Exhaust Ducts
standard by Underwriters Laboratories, 02/05/2010
Isolated Power Systems Equipment
standard by Underwriters Laboratories, 10/15/2015
Ground-Fault Sensing and Relaying Equipment
standard by Underwriters Laboratories, 08/05/2015
Halogenated Agent Extinguishing System Units
standard by Underwriters Laboratories, 11/20/2006
Terminal Blocks
standard by Underwriters Laboratories, 11/26/2019
Unit Substations
standard by Underwriters Laboratories, 01/29/1997
Machine-Tool Wires and Cables
standard by Underwriters Laboratories, 07/13/2017
Electrically Conductive Equipment and Materials for Use in Flammable Anesthetizing Locations
standard by Underwriters Laboratories, 09/30/2011
Asbestos-Cement Pipe and Couplings
standard by Underwriters Laboratories, 01/01/1993
Proprietary Burglar Alarm Units and Systems
standard by Underwriters Laboratories, 04/06/2018
Supplementary Protectors for Use in Electrical Equipment
standard by Underwriters Laboratories, 06/25/2015
Swimming Pool Pumps, Filters, and Chlorinators
standard by Underwriters Laboratories, 08/09/2016
Household Trash Compactors
standard by Underwriters Laboratories, 08/15/2016
Temporary Lighting Strings
standard by Underwriters Laboratories, 07/10/2015
Tube Fittings for Flammable and Combustible Fluids, Refrigeration Service, and Marine Use
standard by Underwriters Laboratories, 06/19/1997
Electric Snow Movers
standard by Underwriters Laboratories, 10/05/2016
Butterfly Valves for Fire-Protection Service
standard by Underwriters Laboratories, 04/20/2022