relative light output
Defined in 1 place of the United States Code.
The term “relative light output” means the light output delivered through the use of a ballast divided by the light output delivered through the use of a reference ballast, expressed as a percent, as determined in accordance with the test procedures specified in ANSI standard C82.2–1984, or as may be prescribed by the Secretary.
Source
- 1994–present42 U.S.C. § 6291The Public Health and Welfare · Definitions · for purposes of this part