Wastewater treatment plants - Part 7: Biological fixed-film reactors.
STANDARD published on 1.4.2002
Designation standards: DIN EN 12255-7:2002-04
Publication date standards: 1.4.2002
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: German technical standard
Category: Technical standards DIN
Kläranlagen - Teil 7: Biofilmreaktoren.