CEN/TS 17951:2024

This CEN Technical Specification specifies the lighting and operating requirements for the application of adaptive emergency escape lighting systems that can interact with management and control systems or be provided with functionality to modify the operation of emergency escape lighting according to situational requirements, in terms of luminous flux output, escape directions and the characteristics and meaning of emergency escape lighting.
The situational requirements can require the involvement and interaction with components and systems other than emergency escape lighting systems.
Requirements for these components or systems are not part of this document.