CEN - PREN 17522
Design and construction of borehole heat exchangers
|Publication Date:||1 May 2020|
|ICS Code (Geology. Meteorology. Hydrology):||07.060|
This document covers standardization in the field of geological and environmental aspects, design, drilling, construction, completion, operation, monitoring, maintenance, rehabilitation and decommissioning of borehole heat exchangers for uses of geothermal energy.
The direct expansion and thermal syphon techniques are excluded from this document