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Normas BSI – AENOR
BS EN 13508-2:2003+A1:2011

BS EN 13508-2:2003+A1:2011

Investigation and assessment of drain and sewer systems outside buildings. Visual inspection coding system

2011-09-30 /Confirmed
Equivalencias internacionales:

EN 13508-2:2003+A1:2011

This European Standard is applicable to the establishment of the condition of sewers, drains, manholes and inspection chambers by inspection, status codification and consideration of external factors and other information. It 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.
Sewers, Classification systems, Ageing (materials), Codes, Waste disposal engineering, Corrosion, Manholes, Buildings, Pipes, Coded representation, Grades (quality), Drainage, Water supply and waste systems (building, Sewerage, Deterioration, Defects, Visual inspection (testing), Waste-water drainage, External, Surface properties
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