NEMA LSD 21-1998 (R2002)

End-of-Life Operation of Small Diameter (5/8 in. Diameter or Less) Pin-Based Fluorescent Lamps

National Electrical Manufacturers Association,

Publisher: NEMA

File Format: PDF

$148.00$297.30

Addresses variations in electrical and thermal parameters of small-diameter fluorescent lamps.

Standard Test Method for Measuring the Energy Consumption of Distribution Transformers

$148.00 $296.28

General Instructions for Proper Handling, Installation, Operation and Maintenance of Busway Rated 600 V or Less

$129.00 $259.86

Part 1: Electromechanical AC Transfer Switch Equipment

$133.00 $266.90

Hardware Standards for Dynamic Message Signs (DMS) with NTCIP Requirements

$88.00 $176.00