DIN EN 12255-7:2002-04
Wastewater treatment plants - Part 7: Biological fixed-film reactors; German version EN 12255-7:2002
- Standard No.
- DIN EN 12255-7:2002-04
- Release Date
- 2002
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN EN 12255-7:2023-09
- Latest
- DIN EN 12255-7:2023-09
DIN EN 12255-7:2002-04 history
- 2023 DIN EN 12255-7:2023-09 Wastewater treatment plants - Part 7: Biological fixed-film reactors; German and English version prEN 12255-7:2023 / Note: Date of issue 2023-07-28*Intended as replacement for DIN EN 12255-7 (2002-04).
- 2002 DIN EN 12255-7:2002-04 Wastewater treatment plants - Part 7: Biological fixed-film reactors; German version EN 12255-7:2002
- 2002 DIN EN 12255-7:2002 Wastewater treatment plants - Part 7: Biological fixed-film reactors; German version EN 12255-7:2002
- 0000 DIN EN 12255-7:1997
- 0000 DIN 19557-2:1989
