研究紫外線、可見光及紅外線、全天空輻射、物體及照明體等項目之光量特性的標準評估程序。同時亦研究光量特性量測用之偵測器或元件特性。
Division 2: Physical Measurement of Light and Radiation
To study standard procedures for the evaluation of ultraviolet, visible and infrared radiation, global radiation, and optical properties of materials and luminaires.
To study optical properties and performance of physical detectors and other devices required for their evaluation.