DIN EN 12255-6:2021-07
Wastewater treatment plants - Part 6: Activated sludge process; German and English version prEN 12255-6:2021 / Note: Date of issue 2021-06-04*Intended as replacement for DIN EN 12255-6 (2002-04).

Standard No.

DIN EN 12255-6:2021-07

Release Date

2021

Published By

German Institute for Standardization

Latest

DIN EN 12255-6:2021-07

DIN EN 12255-6:2021-07 history

• 2021 DIN EN 12255-6:2021-07 Wastewater treatment plants - Part 6: Activated sludge process; German and English version prEN 12255-6:2021 / Note: Date of issue 2021-06-04*Intended as replacement for DIN EN 12255-6 (2002-04).
• 2002 DIN EN 12255-6:2002-04 Wastewater treatment plants - Part 6: Activated sludge process; German version EN 12255-6:2002 / Note: To be replaced by DIN EN 12255-6 (2021-07).
• 2002 DIN EN 12255-6:2002 Wastewater treatment plants - Part 6: Activated sludge process; German version EN 12255-6:2002
• 0000 DIN EN 12255-6:1997