British Standards Document
BS EN 50172
Emergency escape lighting systems

https://doi.org/10.3403/30395077U

BS EN 50172 is maintained by CPL/34/4. The current release of this standard is:

BS EN 50172:2024 Emergency escape lighting systems

https://doi.org/10.3403/30395077 (published 22/07/2024)

This standard is available from the following sources:

Other historical versions of this standard document also exist: