DIN 18321 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN EN 1997-2 | 2010-10 | Eurocode 7: Geotechnical design - Part 2: Ground investigation and testing; German version EN 1997-2:2007 + AC:2010 More |
| DIN EN 1997-2/NA | 2010-12 | National Annex - Nationally determined parameters - Eurocode 7: Geotechnical design - Part 2: Ground investigation and testing More |
| DIN 4020 | 2010-12 | Geotechnical investigations for civil engineering purposes - Supplementary rules to DIN EN 1997-2 More |
