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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.
Industrial Control and Systems: General Requirements
$105.00 $210.00
Power Index Calculation Procedure - Standard Rating Methodology for Power Drive Systems and Complete Drive Modules
$48.00 $96.00
Impact of UL 268 and UL 217 Fire and Nuisance Tests
$24.00 $49.00
Meter Socket Adapters
General Specification for Consultants, Industrial and Municipal: NEMA Premium - Efficiency Electric Motors (600 V or Less)
$38.00 $76.00
White Paper on Standby Power Measurements for LED Drivers-Recommended Allowances for Feature Sets Other Than Lighting
Automatic Receptacle Control to Meet Energy-Efficiency Requirements in Codes and Standards IECC, ASHRAE 90.1, and California Title 24
$112.00 $225.92
Controlled Emergency Lighting, a Technical Clarification Bulletin
$25.00 $51.00
White Paper on Evaluating Meter Socket Lifespan, formerly NEMA EMS P1-2019
Digital Imaging and Communications in Security Information Object Definitions (IODs)
$175.00 $350.00
Ground Rod Electrodes and Ground Rod Electrode Couplings
$141.00 $282.79
Seismic Certification of Nonstructural Electrical Subcomponents by Shake-Table Testing Independent of the Parent Equipment
$46.00 $92.00
