DIN Standards Committee Water Practice
CEN/TC 165/WG 4
Manhole tops, gully tops, drainage channels and other ancillary components for use outside buildings
To establish European Standards for gullies (e.g. street gullies), drainage channels, gully tops, manhole tops (e.g. covers/gratings for manholes and inspection chambers), and other ancillary components (e.g. fixed ladders, steps etc.) including requirements, testing and quality control.
National mirror committee of CEN/TC 165/WG 4
|NA 119-05-01 AA||Sewage fittings (CEN/TC 165/WG 4)|