Superseded
Draft standard
Historical
DIN EN 17522:2020-06
Design and construction of borehole heat exchangers; German and English version prEN 17522:2020
Preview
Summary
Planung und Bau von Erdwärmesonden; Deutsche und Englische Fassung prEN 17522:2020
Technical characteristics
| Publisher | Deutsche Institut für Normung e.V. (DIN) |
| Publication Date | 06/01/2020 |
| Page Count | 8 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
01/06/2020
Superseded
Historical