Published
This document specifies data which is necessary for the planning, design, bidding, performance guarantees, construction, start-up and compliance testing of a wastewater treatment plant or parts of it. This document gives fundamental information about the practices; this document has not attempted to specify all available practices.
                WITHDRAWN
                                    SSH EN 12255-11:2001
                            
                    PUBLISHED
                    SSH EN 12255-11:2023
                    60.60
                                        Standard published
                    Apr 11, 2025