This Standard specifies the general requirements for the evaluation on colour rendering of light source, the measurement of spectral power distribution of light source and the calculation of colour rendering. This Standard is applicable to the evaluation of the colour rendering of light sources that meet the requirements of white light sources.
Basic Data
Standard ID
GB/T 5702-2019 (GB/T5702-2019)
Description (Translated English)
Method of measuring the color rendering properties of light sources
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
A26
Classification of International Standard
17.180.20
Word Count Estimation
18,162
Date of Issue
2019-03-25
Date of Implementation
2019-10-01
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
