90.93 Standard confirmed Nov 2, 2023
CEN
CEN/TC 165 Waste water engineering
European Norm
93.030 External sewage systems
This European Standard specifies requirements for the design of drain and sewer systems outside buildings.
It is applicable to drain and sewer systems from the point where the wastewater leaves a building, roof drainage system, or paved area, to a point where it is discharged into a wastewater treatment plant or receiving water body.
This document specifies requirements for the hydraulic design of drain and sewer systems and the assessment of the capacity of existing drain and sewer systems.
PUBLISHED
EN 16933-2:2017
90.93
Standard confirmed
Nov 2, 2023