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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.
Source VA—Infrastructure Sizing for Polyphase Systems
$136.00 $273.75
Guía de aplicaciones para detectores y alarmas de monóxido de carbono
$49.00 $99.00
Adjustable Speed Electrical Power Drives - Part 9-1 Ecodesign for power drive systems, motor starters, power electronics and their driven applications - General requirements for setting energy standards for power driven equipment
$40.00 $80.00
Low Frequency Audible Signals
$24.00 $49.00
Digital Imaging and Communications in Security (DICOS) Information Object Definitions (IODs)
$175.00 $350.00
Germicidal Irradiation and the Energy Codes
$123.00 $246.94
NTCIP 1213 Electrical Lighting and Management Systems v3.0
$129.00 $258.00
White Paper on Fuel Gas Detection
$44.00 $88.00
Instructions for the Handling, Installation, Operation, and Maintenance of Electric Fire Pump Controllers Rated Not More than 600V
$56.00 $112.00
Applications Guide for Carbon Monoxide Alarms and Detectors
$63.00 $127.00
Adjustable Speed Electrical Power Drive Systems, Part 2: General Requirements—Rating Specifications for Low Voltage Adjustable Frequency AC Power Drive Systems
$115.00 $231.00
Field Testing of Electricity Meters
$70.00 $140.00
