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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.
Ground-Fault Sensing and Relaying Equipment
$251.00 $502.00
Standard for Cord Sets and Power-Supply Cords (CSDS Proposal, 7/10/2015)
$129.00 $258.22
Audio/video, information and communication technology equipment - Part 1: Safety requirements (Bulletin, 8/5/2015)
$129.00 $258.77
Standard for Cables and Cable-Fittings For Use In Hazardous (Classified) Locations (Certification Requirement Decision, 7/31/2015)
$106.00 $212.75
Explosive Atmospheres - Part 31: Equipment Dust Ignition Protection by Enclosure "t"
$125.00 $250.00
Low-Voltage Fuses - Part 12: Class R Fuses (CSDS Proposal, 6/26/2015)
$144.00 $288.61
Supplementary Protectors for Use in Electrical Equipment
Standard for Visual Signaling Appliances - Private Mode Emergency and General Utility Signaling (CSDS Proposal, 6/19/2015)
$130.00 $260.34
Sealed Wire Connector Systems
Standard for Fireplace Stoves (CSDS Proposal, 5/15/2015)
$138.00 $277.45
Standard for Electric Household Cooking and Food Serving Appliances (CSDS Proposal, 4/22/2015)
$115.00 $231.81
Standard for Electric Household Cooking and Food Serving Appliances (CSDS Proposal, 4/17/2015)
$134.00 $268.76