摘要
针对目前光源一般显色指数尚无相应计量检定规程或计量校准规范的现状,文章研制了一套光源一般显色指数校准装置,编制了一套综合评价光源一般显色指数的校准方法,明确校准所选用标准设备及计量技术特性的要求,规定校准所需的设施与环境条件,并对光源一般显色指数进行校准及计算校准结果。从而验证该校准方法的合理性与可行性,为保障光源显色指数测量结果的准确性、科学性和溯源性提供参考。
In response to the current status where no corresponding metrological verification regulations or metrological calibration specifications exist for the General Color Rendering Index(CRI)of light sources,this paper develops a set of calibration devices for the General CRI of light sources,formulates a comprehensive evaluation method for calibrating the General CRI of light sources,clarifies the requirements for the selected standard equipment and metrological technical characteristics used in calibration,and performs calibration on the General CRI of light sources as well as calculates the calibration results.This verifies the rationality and feasibility of the calibration method,providing a reference for ensuring the accuracy,scientificity,and traceability of the measurement results for the CRI of light sources.
作者
刘炜彰
LIU Weizhang(Guangdong Provincial Institute of Metrology,Guangzhou 510405,China)
出处
《现代信息科技》
2025年第24期154-158,共5页
Modern Information Technology
关键词
光源显色指数
一般显色指数
校准方法
Color Rendering Index of light source
General Color Rendering Index
calibration method
