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NEMA is the largest U.S. trade organization representing manufacturers of products used in the generation, transmission, distribution, control, and end-use of electricity. Many of NEMA's 350+ standards have been approved as American National Standards or adopted by the federal government.
Uninterruptible Power Systems (UPS) - Specification and Performance Verification
$40.00 $80.00
Selection and Installation Guidelines for Electrical Outlet Boxes
$145.00 $291.63
Understanding the New Fluorescent Ballast Rule EPCA 10 CFR 430
$126.00 $253.06
The Effects of Dimming on Color and Efficacy of LED Lamps
$24.00 $49.00
Selection and Installation Guidelines - Fittings for Use with Flexible Electrical Conduit and Cable
$132.00 $265.52
ANSI Code Update to Include Letter "C" for Ceramic Metal Halide Lamps
$135.00 $271.00
Dimming of T8 Fluorescent Lighting Systems
$116.00 $233.08
Instructions for the Handling, Installation, Operation and Maintenance of Electric Fire Pump Controllers Rated Not More than 600V
$135.00 $271.19
Electrical and Electronic PVC, PVC/Nylon, and PE/Nylon 105 deg C Hook-Up Wire, Types B, C, D, BN, CN, and DN (600, 1000, and 3000 V), and Types J and JN 75 deg C (600V)
$53.00 $106.00
Solid State Lighting for Incandescent Replacement-Dimming, with Errata (April 2011)
$43.00 $87.00
Limits on Mercury Content in Self-Ballasted Compact Fluorescent Lamps
$28.00 $56.00
Occupancy Motion Sensors Standard
$32.00 $64.00
