This document specifies requirements for the performance and measurement of optical radiation sources. It covers criteria for testing and evaluating various types of light emitting diodes (LEDs) and laser devices used in optical applications. The scope includes parameters such as luminous intensity, radiant power, spectral distribution, color characteristics, and stability over time. This standard is intended to provide a framework for manufacturers, researchers, and users to ensure consistency and reliability in the performance evaluation of optical radiation sources.
*** Please note: This description may not be accurate, please refer to the official documentation.