NA 119
DIN Standards Committee Water Practice
DIN 4925-1 [CURRENT] referenced in following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 4925-2 | 2017-10 | Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 2: DN 100 to DN 200 with trapezoidal thread More |
| DIN 4925-3 | 2017-10 | Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 3: DN 250 to DN 400 with trapezoidal thread More |
