NEMA - ANSI C78.376
Electric Lamps - Specifications for the Chromaticity of Fluorescent Lamps
| Organization: | NEMA |
| Publication Date: | 1 January 2001 |
| Status: | inactive |
| Page Count: | 24 |
scope:
This standard covers the objectives and tolerances for the chromaticity of T8, T10 and T12 fluorescent lamps with a nominal loading of from 5 to 10 watts per foot at their normal 100 hour rating point. This standard also covers some compact lamps, where noted. The colors included are 2700K, 3000K/warm white, 3500K/white, 4000K/4100K/cool white, 5000K, and 6500K/daylight. The lamp under test shall be operated under reference conditions as specified in ANSI C78.375 Guide for Operation of Fluorescent Lamps and in the relevant C78 lamp standard.
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