Abstract

This European Standard specifies the objectives for drain and sewer systems outside buildings. It specifies the functional requirements for achieving these objectives and the principles for strategic and policy activities relating to planning, design, installation, operation, maintenance and rehabilitation. It is applicable to drain and sewer systems from the point where wastewater leaves a building, roof drainage system, or paved area, to the point where it is discharged into a wastewater treatment plant or receiving water body. The standard pays regard to the extremes of our changing climate and seeks to aknowledge the associated impacts on existing drain and sewer systems outside of buildings and futureproof associated aspects of those systems that are to be planned for and designed in the future. Drains and sewers below buildings are included provided that they do not form part of the drainage system for the building.

Begin

2025-03-03

WI

00165370

Planned document number

DIN EN 752/A1

Project number

11905066

Responsible national committee

NA 119-05-35 AA - Design and operation of drains and sewers (CEN/TC 165/WG 22)  

Responsible european committee

CEN/TC 165/WG 22 - Drain and sewer systems outside buildings  

draft standard

Drain and sewer systems outside buildings - Sewer system management; German and English version EN 752:2017/prA1:2025
2025-07
Order from DIN Media