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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 Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, II, III, Division 1, Hazardous (Classified) Locations (CSDS Proposal, 5/1/2015)
$111.00 $223.24
Standard for Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, II, III, Division 1, Hazardous (Classified) Locations (CSDS Proposal, 3/27/2015)
$142.00 $284.16
Cover Plates for Flush-Mounted Wiring Devices (CSDS Proposal, 5/22/2015)
$142.00 $285.87
Standard for Power-Limited Circuit Cables (Certification Requirement Decision, 12/30/2015)
$123.00 $246.20
Standard for Clock-Operated Switches (CSDS Proposal, 12/18/2015)
$104.00 $209.25
Fuses - Part 19: Photovoltaic Fuses
$448.00 $897.00
Standard for Flexible Materials Interconnect Constructions (CSDS Proposal, 11/5/2015)
$120.00 $240.52
Standard for Cord Sets and Power-Supply Cords (CSDS Proposal, 12/4/2015)
$137.00 $275.02
Standard for Power Ventilators (CSDS Proposal, 12/3/2015)
$119.00 $239.96
Explosive atmospheres - Part 18: Equipment protection by encapsulation “m” (CSDS Proposal, 10/9/2015)
$127.00 $255.95
Standard for Luminaires for Use in Hazardous (Classified) Locations (CSDS Proposal, 10/2/2015)
$148.00 $296.37
Standard for Automatically Operated Roof Vents for Smoke and Heat (CSDS Proposal, 10/16/2015)
$104.00 $209.02