DIN Standards Committee Water Practice
DIN 4034
Concrete Shaft Rings, Well Rings, Taper Shaft Rings, Transition Rings, Support Rings; Dimensions, Technical Conditions of Delivery
Schachtringe, Brunnenringe, Schachthälse, Übergangsringe, Auflageringe aus Beton; Maße, Technische Lieferbedingungen
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 119-05-33 AA - Concrete pipes and manholes for drains and sewers (CEN/TC 165/WG 9)