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SR EN 752-4:1999
Drain and sewer systems outside buildings. Part 4: Hydraulic design and environmental considerations
This European Standard is applicable to drain and sewer systems, which operate essentially under gravity, from the point where the sewage leaves a building or roof drainage system, or enters a road gully, to the point where it is discharged into a treatment works or receiving water. Drains and sewers below buildings are included provided that they do not form part of the drainage system of the building.
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Status :
Withdrawn
Approval date : 3/25/1999
Publish date : 3/26/1999
Withdrawal date : 6/30/2008
Number of pages : 42
ICS : 23.040.05 Pipelines and its parts for external sewage systems,93.030 External sewage systems
Technical Committee : 186 - Water supplies and waste water engineering
- Normative reference SR EN 752-1:1998
- Replaced by SR EN 752:2008