NA 119
DIN Standards Committee Water Practice
DIN 19662 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 19671-1 | 1964-05 | Soil drilling apparatus for drawing soil samples in agricultural engineering; groove borers, tube borers More |
| DIN 19671-2 | 1964-11 | Soil drilling apparatur for drawing soil samples in agricultural engineering; rod, rotating borers, sampling spoon, sampling spoon for marshes, twist drills More |
