Wastewater treatment plants - Part 6: Activated sludge process
STANDARD published on 1.10.2023
Designation standards: ČSN EN 12255-6
Classification mark: 756403
Catalog number: 517843
Note: WITHDRAWN
Publication date standards: 1.10.2023
The number of pages: 68
Approximate weight : 204 g (0.45 lbs)
Country: Czech technical standard
Category: Technical standards ČSN