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Light Bulbs Get Facts on Lumens and Life
U S readers learn the FTC plans new rules requiring bulb makers to state lumens and lifespan. Standard bulbs emit about 1600 lumens, long life around 1400, while 50 100 150 watt three way vary. Major manufacturers GE Westinghouse Sylvania already provide data in catalogs, but resist placing it on the bulb wrap.
MENTIONED IN THIS ARTICLE
Washington
Federal Trade Commission
Raymond L. Rhine
Rhine
FTC
General Electric
Westinghouse
Sylvania