ID 23151 | 18.12.2024 / Preview attached
EN 50172:2024
Emergency escape lighting systems
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 lowmounted 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.
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