BS EN 50159:2010+A1:2020
Railway applications. Communication, signalling and processing systems. Safety-related communication in transmission systems
https://doi.org/10.3403/30202175 (published 31/10/2010)
BS EN 50159:2010+A1:2020 is maintained by GEL/9/1. This standard is available from the following sources:
Other historical versions of this standard document also exist:
- BS EN 50159:2010 [current until 21/02/2020]