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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 |