NA 119

DIN Standards Committee Water Practice

DIN 4220 [CURRENT] references following documents:

Document number Edition Title
DIN 4047-4 1998-02 Water engineering of agricultural lands - Part 4: Terms, peat and peat soils More 
DIN 4049-3 1994-10 Hydrology - Part 3: Terms for the quantitative hydrology More 
DWA-A 920-1 2016-12 Bodenfunktionsansprache - Teil 1: Ableitung von Kennwerten des Bodenwasserhaushaltes More