NA 005
DIN Standards Committee Building and Civil Engineering
Technical rule
[CURRENT]
DIN 4020 Beiblatt 1
DIN 4020 Beiblatt 1
Geotechnical investigations for civil engineering purposes - Aids to application, supplementary information
Title (German)
Geotechnische Untersuchungen für bautechnische Zwecke - Anwendungshilfen, Erklärungen