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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.
Measurement Methods and Performance Variation for Verification Testing of General Purpose Lamps and Systems
$24.00 $49.00
Solid-State Lighting Annex: Visual Perception under Energy-Efficient Light Sources -- Detection of the Stroboscopic Effect under Low Levels of SVM
Electrical Polyvinyl Chloride (PVC) Conduit
$57.00 $114.00
Replacing HID Lamps with LED Lamps: Light Output Equivalency Claims
$40.00 $80.00
White Paper on Power Quality Monitors: From a Transient Perspective
$25.00 $51.00
Systems Approach for Lighting
White Paper on Specifying Building Management Systems and Data-Integrated Building Systems
NEMA and IEC Devices for Motor Service - A Guide for Understanding the Differences
NEMA Guide to Emergency Lighting
$37.00 $75.00
White Paper on Electric Utility Communications Networks
$383.00 $767.00
$43.00 $87.00
