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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.
Fire Test of Insulated Wall Construction
$251.00 $502.00
Power-Limited Circuit Cables
$143.00 $286.76
Electric Signs
$111.00 $222.01
Low-Voltage Fuses - Part 16: Test Limiters
$100.00 $201.20
Nonmetallic Outlet Boxes, Flush-Device Boxes, and Covers
$137.00 $275.81
Solid-State Dimming Controls
$134.00 $268.78
Adjustable Drop Nipples for Sprinkler Systems
$129.00 $259.23
Gaskets and Seals
Insulating Bushings
$147.00 $295.53
Commercial Electric Dishwashers
$102.00 $204.84
Low-Voltage Fuses - Part 7: Class H Renewable Fuses
$145.00 $291.21
Low-Voltage Fuses - Part 13: Semiconductor Fuses
$133.00 $267.39