00.60 Close of review Dec 7, 2022
CEN
CEN/TC 451 Water wells and borehole heat exchangers
European Norm
The document covers all aspects which are relevant for the construction of all kinds of water wells abstracting from or injecting water to the groundwater or for groundwater observation.This document does not apply to horizontal wells and closed loop geothermal systems.
The document defines construction requirements of water wells for public and private users in accordance with groundwater protection goals.
This document specifies all relevant methods for the construction of a well.
IN_DEVELOPMENT
cen:proj:77129
00.60
Close of review
Dec 7, 2022