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Project

Design and construction of backfilled and grouted borehole heat exchangers; German version EN 17522:2023

Abstract

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.

Begin

2019-10-21

WI

00451002

Planned document number

DIN EN 17522

Project number

11904214

Responsible national committee

NA 119-07-03-02 UA - Borehole heat exchangers  

Responsible european committee

CEN/TC 451/WG 2 - Borehole heat exchangers  

draft standard

Design and construction of borehole heat exchangers; German and English version prEN 17522:2020
2020-06
Order from DIN Media

Contact

Anton Hartwig

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2850
Fax: +49 30 2601-42850

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