EN 12255-4:2023
Wastewater treatment plants - Part 4: Primary treatment

Standard No.

EN 12255-4:2023

Release Date

2023

Published By

European Committee for Standardization (CEN)

Latest

EN 12255-4:2023

EN 12255-4:2023 history

• 2023 EN 12255-4:2023 Wastewater treatment plants - Part 4: Primary treatment
• 2002 EN 12255-4:2002 Wastewater treatment plants - Part 4: Primary settlement