CEI EN 50172 PDF

This document specifies electrical installation requirements specific for emergency escape lighting systems together with verification, operation and maintenance documentation and test requirements for such systems.

NOTE 1 Emergency escape lighting includes escape route lighting, open area (anti-panic) lighting and high-risk task area lighting. Escape route safety signs are part of emergency escape lighting.

NOTE 2 Emergency escape lighting systems include adaptive and non-adaptive systems, as well as high and low-mounted systems.

This document does not cover stand-by lighting requirements.

NOTE 3 Systems used for stand-by lighting can also be used for emergency escape lighting, given the corresponding requirements are fulfilled, see EN 1838.