Small wastewater treatment systems for up to 50 PT - Part 1: Prefabricated septic tanks

رقم المستند: NL EN 12566 1 : 2009
القطاع: Construction Materials and Building
TC: NL TC 59
ICS: 13.060.30
This European Standard specifies the requirements for prefabricated septic tanks and ancillary equipment used for the partial treatment of domestic wastewater for a population up to 50 PT. Pipe sizes, loads, watertightness, marking and quality control are specified. The following cases are excluded: - septic tanks receiving grey water only; - in situ constructed septic tanks.