
Wastewater treatment plants - Part 4: Primary settlement
STANDARD published on 1.3.2003
    
        Designation standards: ČSN EN 12255-4
                Classification mark:  756403
                
                Catalog number:  66016
                
                
                Note:    WITHDRAWN
               
                Publication date standards:  1.3.2003
        The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
        Country:          Czech technical standard
        Category: Technical standards ČSN