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This Japanese Industrial Standard specifies the measurement methods for the lumen maintenance factor and the chromaticity change of a white light emitting diode (LED) for general lighting.
| Author | JSA |
|---|---|
| Editor | JSA |
| Document type | Standard |
| Format | File |
| ICS | 31.260 : Optoelectronics. Laser equipment
|
| Number of pages | 16 |
| Year | 2013 |
| Document history | |
| Country | Japan |
| Keyword | JIS C 8152;JIS 8152;8152 |