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Norm

ÖNORM EN 752-7

Issue date: 1998 09 01

Drain and sewer systems outside buildings - Part 7: Maintenance and operations

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 draina...
Withdrawn: 2008 05 01
Publisher:
Austrian Standards International
Format:
Digital | 24 Pages
Language:
German | English
Currently valid:
Optionally co-design standards:
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. This European Standard Sets out the principles for the operation and maintenance of drain and sewer systems.
ÖNORM EN 752
2017 07 01
Drain and sewer systems outside buildings - Sewer system management
Norm
ÖNORM EN 752
2008 05 01
Drain and sewer systems outside buildings
Norm
ÖNORM EN 752-7
1998 09 01
Drain and sewer systems outside buildings - Part 7: Maintenance and operations
Norm
Norm
ÖNORM EN 752
Issue date : 2008 05 01
Drain and sewer systems outside buildings
Norm
ÖNORM EN 752
Issue date : 2008 05 01
Drain and sewer systems outside buildings