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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.
Risk Concerns for Interoperable Medical Product
$251.00 $502.00
Standard for Low-Voltage Switchgear and Controlgear - Part 5-2: Control circuit devices and switching elements - Proximity switches
$417.00 $835.00
Outline of Investigation for Factory Automation Equipment (Outline, 11/10/2022)
$123.00 $246.32
Adjustable Speed Electrical Power Drive Systems - Part 5-1: Safety Requirements - Electrical, Thermal and Energy
$326.00 $652.00
Fuseholders - Part 1: General Requirements
$122.00 $245.43
Household and Similar Electrical Appliances - Safety - Part 2-69: Particular Requirements for Wet and Dry Vacuum Cleaners, including Power Brush, for Commercial Use
$306.00 $613.00
Outline of Investigation for Electric Motors and Generators for Use in Class I, Division 2, Class I, Zone 2, Class II, Division 2 and Zone 22 Hazardous (Classified) Locations (Outline, 11/14/2022)
$125.00 $250.13
Standard for Test Method for Evaluating Thermal Runaway Fire Propagation in Battery Energy Storage Systems (Certification Requirement Decision, 7/21/2022)
$139.00 $278.93
Standard for Low-Voltage Switchgear and Controlgear - Part 5-1: Control circuit devices and switching elements - Electromechanical Control Circuit Devices
Test Method for Thermal and Mechanical Performance of Battery Enclosure Materials
$315.00 $631.00
Outline of Investigation for Fault-Managed Power Systems - Part 1: Safety Requirementsl (Outline, 12/19/2022)
$135.00 $271.86
Electric Motors and Generators for Use in Division 1 Hazardous Locations
$149.00 $299.24
