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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.
Standard for Inverters, Converters, Controllers and Interconnection System Equipment for Use With Distributed Energy Resources (Certification Requirement Decision, 10/22/2019)
$111.00 $222.29
Horticultural Lighting Equipment And Systems
$102.00 $204.03
Standard for Household and Commercial Furnishings (Certification Requirement Decision, 7/22/2019)
$135.00 $271.92
Terminal Blocks
$315.00 $631.00
Steel Aboveground Tanks for Flammable and Combustible Liquids
Antifreeze Solutions for Use in Fire Sprinkler Systems
$126.00 $252.20
Standard for Fixed Condensed Aerosol Extinguishing System Units
Standard for Inverters, Converters, Controllers and Interconnection System Equipment for Use With Distributed Energy Resources (Certification Requirement Decision, 3/8/2019)
$103.00 $206.74
Aboveground Reinforced Thermosetting Resin Conduit (RTRC) and Fittings
Standard for Rotating Electrical Machines - Part 5: Degrees of Protection Provided by the Integral Design of Rotating Electrical Machines (IP code) - Classification
$137.00 $275.00
Standard for Tests for Flammability of Plastic Materials for Parts in Devices and Appliances (Bulletin, 12/13/2019)
Outline of Investigation for Fire Containment Testing of Stationary Engine Generator Enclosures (Outline, 5/31/2019)
$105.00 $211.85