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.

NBN EN 752:2008

ONORM EN 752-4:1998 - Identical

DIN EN 752-4 (1997-11) - Identical

BS EN 752-4:1998 - Identical

NEN EN 752-4:1998 - Identical

SN EN 752-4:1997 - Identical

NF EN 752-4:1997 - Identical

I.S. EN 752-4:1998 - Identical

UNI EN 752-4:1999 - Identical

NS EN 752-4 Ed. 1 (1997) - Identical

SS EN 752-4 Ed. 1 (1997) - Identical

UNE EN 752-4:1998 - Identical