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NEMA Publishes Standard on Vandal Sheilds for Roadway Luminaires
2015-03-11 17:26:00| Electrical Construction & Maintenance
ANSI C136.34 was developed by ANSI Accredited Standards Committee (ASC) 136, and covers supplementary vandal shields used to protect luminaires and luminaire accessories used for roadway and area lighting. read more
Tags: standard
publishes
nema
roadway
NEMA publishes roadway and area lighting equipment standard.
2015-03-10 13:31:09| Industrial Newsroom - All News for Today
ANSI Accredited Standards Committee 136 has developed ANSI C136.16-2014 American National Standard for Roadway and Area Lighting Equipment—Enclosed, Post Top-mounted Luminaires. Standard covers dimensional, maintenance, and light distribution features that permit interchange of enclosed, post top-mounted high-intensity discharge lamps, solid-state light sources, compact fluorescent lamps, and induction luminaires whose center of mass is approximately over the mounting tenon.
Tags: area
standard
equipment
lighting
NEMA publishes standard for Watthour Meter Sockets.
2015-02-26 14:31:41| Industrial Newsroom - All News for Today
Useful to electric utilities as well as electricity meter and meter socket industries, ANSI C12.7-2014 American National Standard for Requirements for Watthour Meter Sockets covers dimensions and functions of meter test switches for transformer-rated watthour meters when used in conjunction with instrument transformers. Specifically, standard covers sockets rated up to and including 600 V, and up to and including 320 A continuous duty per socket opening.
Tags: standard
meter
sockets
publishes
NEMA Publishes Guide for fluorescent lamp electrical measures.
2015-02-25 14:31:31| Industrial Newsroom - All News for Today
NEMA published ANSI C78.375A-2014 American National Standard for Electric Lamps—Fluorescent Lamps—Guide for Electrical Measures. Developed by ANSI Accredited Standards Committee (ASC) C78, said standard describes procedures to be followed as well as precautions to be observed in obtaining uniform and reproducible measurements of electrical characteristics of fluorescent lamps under standard conditions when operated on alternating current circuits.
Tags: guide
measures
electrical
lamp
NEMA Publishes ANSI Standard for Lighting Equipment
2015-01-13 16:49:00| Electrical Construction & Maintenance
The National Electrical Manufacturers Association has published ANSI C82.77-10-2014 American National Standard for Lighting EquipmentHarmonic Emission LimitsRelated Power Quality Requirements. read more
Tags: standard
equipment
lighting
publishes
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