
Wastewater treatment plants - Part 15: Measurement of the oxygen transfer in clean water in aeration tanks of activated sludge plants.
NORMA vydána dne 1.4.2004
    
        Designation standards: DIN EN 12255-15:2004-04
                
                
                
               
                Publication date standards:  1.4.2004
        The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
        Country:          German technical standard
        Kategorie:  Technické normy DIN
        
                
              
Kläranlagen - Teil 15: Messung der Sauerstoffzufuhr in Reinwasser in Belüftungsbecken von Belebungsanlagen.