DIN EN 17522:2025-03
Design and construction of backfilled and grouted borehole heat exchangers; German version EN 17522:2023 / Note: This standard is part of the DVGW body of rules.
| Fecha edición: |
2025-03-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document covers standardization in the field of geological and environmental aspects, design, construction, operation, monitoring, maintenance and decommissioning of grouted borehole heat exchangers for uses in geothermal energy systems. This document is only applicable for backfilled and grouted boreholes, it is not applicable for groundwater-filled boreholes. Direct expansion and thermal syphon techniques are excluded from this document. |
| Keywords: | Bore holes|Bores|Constructions|Definitions|Design|Geothermal power|Geothermy|Maintenance|Operation|Planning|Probes|Surveillance (approval)|Temperature of the earth|Water practice |
| ICS: | 27.190 - Fuentes biológicas y otras fuentes alternativas de energía, 07.060 - Geología. Meteorología. Hidrología, 91.140.10 - Sistemas de calefacción central |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN 17522:2023 |
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Reemplazo Normas |
Reemplaza a DIN EN 17522:2020-06 |










