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This standards publication contains energy-efficiency requirements for evaluating electronic ballasts designed for use with four-foot 32-watt T8 fluorescent lamps with a lumen output greater than or equal to 3100 lumens.
Author | NEMA |
---|---|
Editor | NEMA |
Document type | Standard |
Format | File |
ICS | 29.140.99 : Other standards related to lamps |
Number of pages | 9 |
Replace | NEMA BL 2 (2007) |
Year | 2009 |
Document history | NEMA BL 2 (2009) |
Country | USA |
Keyword | NEMA 2;2 |