NA 119
DIN Standards Committee Water Practice
Project
Dirt trap for manhole covers
Abstract
The document is applicable with dirt trap for manhole cover, for example for manhole covers of specified classes.
Begin
2026-01-14
Planned document number
DIN 1221
Project number
11905161
Responsible national committee
NA 119-05-01 AA - Sewage fittings (CEN/TC 165/WG 4)
previous edition(s)
Dirt trap for manhole covers
2018-12
