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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.
NEMA and IEC Devices for Motor Service - A Guide for Understanding the Differences
$144.00 $288.85
Determination of Slice Thickness in Diagnostic Magnetic Resonance Imaging
$146.00 $293.32
Polyvinyl Chloride (PVC) Plastic Utilities for Underground Installations
$45.00 $90.00
Traffic Controller Assemblies with NTCIP Requirements - Version 02.06
$168.00 $337.00
Electrical Polyvinyl Chloride (PVC) Tubing and Conduit
$45.00 $91.00
Reclaiming of Magnet Wire Packaging
$57.00 $114.00
Uninterruptible Power Systems (UPS) - Specification and Performance Verification
$148.00 $297.19
Metal Cable Tray Systems
$46.00 $93.00
Best Practices for Metal Halide Lighting Systems, Plus Questions and Answers about Lamp Ruptures in Metal Halide Lighting Systems
$114.00 $228.34
Additional Requirements for Proximity Switches Suitable for Use in Strong Magnetic Fields
$105.00 $210.37
Guidelines on the Application of Dimming to High-Intensity Discharge Lamps
$100.00 $200.96
Guide for Determining Energy Efficiency for Distribution Transformers
$100.00 $201.45
