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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 Power Ventilators (CSDS Proposal, 7/15/2005)
$104.00 $208.94
Power-Operated Pumps for Petroleum Product Dispensing Systems
$104.00 $209.02
Standard for Single and Multiple Station Smoke Alarms (CSDS Proposal, 3/18/2005)
$143.00 $286.80
Standard for Arc Welding Equipment; Part 1: Welding Power Sources
$323.00 $647.00
Standard for Industrial Control Equipment (Certification Requirement Decision, 9/8/2005)
$128.00 $256.78
Standard for Power Converters/Inverters and Power Converter/Inverter Systems for Land Vehicles and Marine Crafts (CSDS Proposal, 8/12/2005)
$135.00 $271.03
Standard for Switches for Appliances (CSDS Proposal, 4/15/2005)
$124.00 $248.73
Standard for Waterflow Indicators for Fire Protective Signaling Systems (CSDS Proposal, 4/8/2005)
$129.00 $259.99
Standard for Commercial-Industrial Gas Heating Equipment (CSDS Proposal, 3/25/2005)
$107.00 $215.20
Outline of Investigation for Hose Reels (Outline, 10/4/2005)
$142.00 $285.49
Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use - Part 1: General Requirements (Bulletin, 7/27/2005)
$123.00 $247.86
Standard for Below-Grade Vaults for Flammable Liquid Storage Tanks (Bulletin, 7/22/2005)
$103.00 $206.27
