NA 087
DIN Standards Committee Railway
DIN 20470 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 20472-1 | 1988-10 | Simple points for underground tracks with loose heel switch; 50 m radius, 1 : 7 inclination, 600 mm gauge; compilation More |
| DIN 20472-2 | 1988-10 | Simple points for underground tracks with spring switch blade; 50 m radius, 1 : 7 inclination, 600 mm gauge; compilation More |
| DIN 20478 | 1988-10 | Simple crossovers for underground tracks; 50 m radius, 1 : 7 inclination; geometric dimensions More |
