British Standards Document
BS EN 12255-1
Wastewater treatment plants. General design and construction principles

https://doi.org/10.3403/30462486U

BS EN 12255-1 is maintained by B/505/40. The current release of this standard is:

BS EN 12255-1:2024 Wastewater treatment plants. General design and construction principles

https://doi.org/10.3403/30462486 (published 29/11/2024)

This standard is available from the following sources:

Other historical versions of this standard document also exist:

BS EN 12255-1:2002 [current until 29/11/2024]