DIN EN 12255-8:2001-10 Wastewater treatment plants - Part 8: Sludge treatment and storage; German version EN 12255-8:2001 / Note: To be replaced by DIN EN 12255-8 (2022-03).
2022DIN EN 12255-8:2022-03 Wastewater treatment plants - Part 8: Sludge treatment and storage; German and English version prEN 12255-8:2022 / Note: Date of issue 2022-02-04*Intended as replacement for DIN EN 12255-8 (2001-10).
2022DIN EN 12255-8:2022 Wastewater treatment plants - Part 8: Sludge treatment and storage; German and English version prEN 12255-8:2022
2001DIN EN 12255-8:2001-10 Wastewater treatment plants - Part 8: Sludge treatment and storage; German version EN 12255-8:2001 / Note: To be replaced by DIN EN 12255-8 (2022-03).
2001DIN EN 12255-8:2001 Wastewater treatment plants - Part 8: Sludge treatment and storage; German version EN 12255-8:2001