NA 005
DIN Standards Committee Building and Civil Engineering
DIN 21906 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| BBergG | 1980-08-13 | Federal Mining Act (BBergG) More |
| DIN 21901 | 1984-02 | Mine plans; structure and list of standards; general principles More |
| DIN 21901 Beiblatt 1 | 2012-01 | Mine plans - Structure and list of standards - Supplement 1: Contents More |
| DIN 21906 Beiblatt 1 | 1991-11 | Mine plans; subdivision of sheets; survey More |
| DIN 21906 Beiblatt 2 | 1994-01 | Mine plans; subdivision of sheets; survey More |
