Standards
[CURRENT]
NF P16-700-6
; NF EN 12255-6:2023-07-05
NF P16-700-6
; NF EN 12255-6:2023-07-05
Wastewater treatment plants - Part 6: Activated sludge process
Title (German)
Kläranlagen - Teil 6: Belebungsverfahren