STN EN 17522
| Name: | STN EN 17522 |
| Validity: | Valid |
| Number of pages: | 64 |
| Language: |
EN
|
| Paper: | 24,40€ |
| Electronic version |
a) Only read (without ability to print and copy)
21,96€ b) Without ability to print, with ability to copy (printscreen) 24,40€ c) With ability to print and copy (printscreen) 31,72€ |
| Slovak title | Návrh a výstavba zasypávaných a vŕtaných výmenníkov tepla |
| English title | Design and construction of backfilled and grouted borehole heat exchangers |
| Release Date: | 01. 08. 2023 |
| Date of withdrawal: | |
| ICS: | 07.060, 27.190, 91.140.10 |
| Sorting character/National clasification code | 73 1013 |
| Level of incorporation: | idt EN 17522:2023 |
| Official Journal | 07/23 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | 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. |
| Preview: | Náhľad normy (PDF) |