This standard provides guidelines for predicting the long-term luminous, radiant, and photon flux maintenance of LED packages. It aims to assist manufacturers and users in evaluating the performance degradation over time under various operating conditions. The document includes methods and models for assessing the reliability and longevity of LEDs, ensuring consistent quality and functionality throughout their operational lifespan.
*** Please note: This description may not be accurate, please refer to the official documentation.
BS EN IEC 63013:2019+A2:2024 history
2024BS EN IEC 63013:2019+A2:2024 LED packages. Long-term luminous, radiant and photon flux maintenance projection