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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 Isolating Signal and Feedback Transformers for Use in Electronic Equipment (CSDS Proposal, 7/17/2015)
$115.00 $231.02
Standard for Supplemental Requirements for Extra Heavy Wall Reinforced Thermosetting Resin Conduit (RTRC) and Fittings (CSDS Proposal, 7/10/2015)
$133.00 $266.66
Standard For Safety For Secondary Cells And Batteries Containing Alkaline Or Other Non-Acid Electrolytes - Safety Requirements For Portable Sealed Secondary Cells, And For Batteries Made From Them, For Use In Portable Applications (Bulletin, 8/5/2015)
$140.00 $280.48
Standard for Movable and Wall- or Ceiling-Hung Electric Room Heaters (CSDS Proposal, 7/6/2015)
$121.00 $243.90
Standard for Fire Pump Motors (CSDS Proposal, 6/10/2015)
$104.00 $208.75
Standard for Flexible Sprinkler Hose with Fittings for Fire Protection Service (CSDS Proposal, 6/5/2015)
$134.00 $268.19
Standard for Appliance Wiring Material (CSDS Proposal, 5/29/2015)
$147.00 $294.32
Low-Voltage Switchgear and Controlgear - Part 4-2: Contactors and Motor-Starters - AC Semiconductor Motor Controllers and Starters (Bulletin, 6/15/2015)
$103.00 $206.09
Optical Fiber Cable
$145.00 $291.26
Standard for Clock-Operated Switches (CSDS Proposal, 4/22/2015)
$114.00 $228.77
Standard for Play Pipes for Water Supply Testing in Fire Protection Service (CSDS Proposal, 4/17/2015)
$134.00 $268.02
Luminaires (Certification Requirement Decision, 5/1/2015)
$143.00 $286.49