LISUN has been a member of the CIE International Commission on Illumination since 2003. We have actively participated in the drafting and formulation of CIE relevant standards, and also sponsored several CIE related meetings. LISUN has always maintained close cooperation with CIE International Commission on Illumination, usually, can release test instruments that fully meet the CIE requirements at the first time, contribute to the quality control of lighting products for enterprises.

LISUN supplies the fully test solutions for the following CIE standards, please click the below link to get the details: