Summary
This document lays down the measurements, materials and requirements for steel wellheads. The wellheads serve as the upper end of drilled wells for raising of water.
Notes
À remplacer par DIN 4926 (2016-05).
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 10/01/1995 |
| Cancellation Date | 12/01/2016 |
| Page Count | 6 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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