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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 Tests for Fire Resistance of Roof Covering Materials (Bulletin, 4/24/1998)
$148.00 $296.41
Standard for Control Units for Fire Protective Signaling Systems (Bulletin, 11/25/1998)
$140.00 $280.00
Home Health Care Signaling Equipment
$442.00 $885.50
Standard for Cables for Power-Limited Fire-Alarm Circuits (Bulletin, 6/15/1998)
$113.00 $227.49
Standard for Refrigerant Recovery/Recycling Equipment (Bulletin, 5/29/1998)
$133.00 $267.87
Standard for Power Units Other Than Class 2 (Bulletin, 6/26/1998)
$143.00 $287.65
Standard for Audio-Video Products and Accessories (Bulletin, 12/8/1998)
$142.00 $284.46
Standard for Unvented Kerosene-Fired Room Heaters and Portable Heaters (Bulletin, 7/9/1998)
$132.00 $265.21
Subject for Plumbing Products Classified in Accordance with International Publications (Bulletin, 9/1/1998)
$122.00 $244.30
Subject for Solid-State Light Emitting Components (Bulletin, 5/8/1998)
$114.00 $228.73
Standard for Armored Cable (Bulletin, 5/7/1998)
$101.00 $202.60
Standard for Fire Tests of Through-Penetration Firestops (Bulletin, 4/24/1998)
$131.00 $263.62