GB/T 5702-2019
ActiveMethod of measuring the color rendering properties of light sources
光源显色性评价方法
Application Summary AI generated
This standard specifies the method for measuring and evaluating the color rendering properties of light sources, using the CIE general color rendering index (Ra) and special indices (Ri). It is applied in the lighting industry for testing and comparing the color quality of lamps, LEDs, and other artificial light sources in contexts such as interior lighting, retail displays, and industrial inspection. The standard ensures consistent color appearance assessment for procurement and quality control of lighting products in China.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.