DIN 18327 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 4924 | 2014-07 | Sands and gravels for well construction - Requirements and testing More |
| DIN 4925-1 | 2017-10 | Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 1: DN 35 to DN 100 with pipe thread More |
| 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 |
| DIN 4926 | 2016-12 | Steel wellheads - DN 300 to DN 1200 More |
| DIN 4927 | 2021-12 | Flanged steel rising pipes for raising of water - Nominal diameter 50 to 200 More |
| DIN 4943 | 2023-02 | Graphical layout and documentation of wells and ground water measuring points More |
| DIN 4944 | 2007-11 | Closures for groundwater measuring stations More |
| DIN 4945-1 | 2005-12 | Rising pipes with tension proof socket for water raising - Part 1: Steel pipes DN 50 to DN 200, plastic coated More |
| DIN 4945-2 | 2006-09 | Rising pipes with tension proof socket for water raising - Part 2: Stainless steel pipes DN 50 to DN 200 More |
