CIE S 025-SP1/E:2019 PDF Download

The CIE S 025-SP1/E:2019 standard is an extension to the original CIE S 025:2015 standard. It specifically addresses the measurement requirements for OLED (Organic Light Emitting Diode) luminaires and OLED light sources, which were not covered in the original standard.

The purpose of this supplement is to establish standardized methods for measuring various electrical, photometric, and colorimetric quantities of OLED luminaires and OLED light sources. These measurements are crucial in evaluating the performance and characteristics of these lighting products. The advancement and increased availability of OLED-based lighting necessitated the extension of the original standard to include the testing of OLED products.

By providing a standardized test method, the CIE S 025-SP1/E:2019 standard ensures consistency and comparability in the measurement results obtained from different laboratories and manufacturers. It allows for accurate evaluation of the electrical and optical properties of OLED luminaires and OLED light sources, enabling better understanding and characterization of these lighting technologies.