cen:proj:76251

Gully tops and manhole tops for vehicular and pedestrian areas – Part 7: Gully tops and manhole tops made of polyamide cen:proj:76251

Scope

This document applies to gully tops and manhole tops with a clear opening up to and including 1000 mm for installation within areas subjected to pedestrian and/or vehicular traffic.
It applies for manhole tops and gully tops of classes A 15 to D 400 made from polyamide by casting or injection-moulding.
This document is only applicable in combination with EN 124-1 and EN 124-700.
This document does not apply
- for fillings installed on site, eg. concrete, paving blocks etc.,
- for gratings as part of prefabricated drainage channels according to EN 1433,
- to floor and roof gullies in buildings which are specified in EN 1253 (all parts) and to surface boxes.