cen:proj:77127

Water wells – Part 3 Operation and abandoning cen:proj:77127

General information

00.60 Close of review   Dec 7, 2022

CEN

CEN/TC 451 Water wells and borehole heat exchangers

European Norm

Scope

The document covers all aspects which are relevant for the operation of all kinds of water wells abstracting from or injecting water to the groundwater or for groundwater observation.
The document also covers all aspects abandoning all kinds of water wells.
This document does not apply to horizontal wells and closed loop geothermal systems.

Life cycle

NOW

IN_DEVELOPMENT
cen:proj:77127
00.60 Close of review
Dec 7, 2022