NA 005
DIN Standards Committee Building and Civil Engineering
DIN 21912-1 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 18702 | 1976-03 | Marks for survey plans, large scale maps and plans More |
| DIN 19711 | 1975-04 | Graphical and letter symbols for hydrogeology More |
| DIN 21901 | 1984-02 | Mine plans; structure and list of standards; general principles More |
| DIN 21904 | 1994-01 | Mine plants; lettering More |
| DIN 21905 | 1993-11 | Mine plants; drawing principles More |
| DIN 21909 | 2002-02 | Mine plans - Survey points and lines More |
| DIN 21913-1 | 1992-02 | Mine plans; deep mining; underground workings More |
| DIN 21921 | 1996-04 | Mine plans - Tectonic elements and figure of strata More |
| DIN 4049-1 | 1992-12 | Hydrology; basic terms More |
