GB/T 5702-2003 specifies the method of evaluating the color rendering of Light sources. It clarifies the concept of color rendering and describes the evaluation principle. Color differences are compared between the Light source to be tested and the Standard light source by selecting a specific standard color sample. The standard details the accuracy requirements of test equipment, such as spectrophotometers. Standardize the operation process, from Light source preparation, color sample placement to data measurement records. Finally, based on the color rendering index of the color sample, Light source color rendering performance is quantified. Light source standard for Light source production, lighting design to provide a key evaluation basis, help to create a good color Light source, so that objects in the light Color reproduction more realistic, widely used in lighting, photography and other areas of Light source color requirements.
| Status | Abolish |
|---|---|
| CCS | A25 | ICS | 17.180 |
| Release Date | 2003-01-10 00:00:00 | Implementation Date | 2003-06-01 00:00:00 |