NF EN 17522

NF EN 17522

April 2023
Standard Current

Design and construction of backfilled and grouted borehole heat exchangers

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Main informations

Collections

National standards and national normative documents

Publication date

April 2023

Number of pages

67 p.

Reference

NF EN 17522

ICS Codes

93.020   Earthworks. Excavations. Foundation construction. Underground works

Classification index

X10-001

Print number

1

European kinship

EN 17522:2023
Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Aspects géologiques et environnementaux
  • 5 Description du système
  • 6 Matériaux
  • 7 Conception
  • 8 Construction (mise en oeuvre)
  • 9 Mise en service
  • 10 Fonctionnement, surveillance et maintenance
  • 11 Réhabilitation
  • 12 Démantèlement
  • Annexe A (informative) Isolation du tube horizontal
  • Annexe B (informative) Exemple de durée de simulation
  • Annexe C (informative) Liste de contrôle pour la mise en service
  • Annexe D (informative) Exemples de conductivité thermique et de capacité thermique volumétrique du sous-sol
  • Annexe E (informative) Principales méthodes de forage
  • Bibliographie
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