DIN Standards Committee Water Practice
DIN 4263
Geometrical values of drains and sewers for hydraulic design for water and waste water engineering
Kennzahlen von Abwasserkanälen und -leitungen für die hydraulische Berechnung im Wasserwesen
Overview
This document applies for shapes, dimensions and geometric values of sewers and drains necessary for hydraulic calculation. It is used in water supply, wastewater engineering and general water engineering. Cross-sections with nominal widths of less than DN 40 are not subject of this standard. The following modifications have been made with respect to DIN 4263:1991-04: a) the title has been changed; b) the designations and indices have been adjusted to DWA A 110; c) formulae for determination of partial filling values have been deleted; d) the standard has been editorially revised. The Committee responsible for this standard is NA 119-05-09 AA "Allgemeine Anforderungen an Rohre, Rohrverbindungen etc. für Abwasserkanäle und -leitungen (CEN/TC 165/WG 1 und CEN/TC 165/WG 1/TG 1)" ("General requirements for pipes, pipe connections, etc. used in drains and sewers (CEN/TC 165/WG 1 and CEN/TC 165/WG 1/TG 1)") at DIN.
