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NEN 5120/A1

Geotechnics - Determination of hydraulic heads of groundwater by means of observation wells

inactive, Most Current
Organization: NEN
Publication Date: 1 May 1997
Status: inactive
Page Count: 4
ICS Code (Earthworks. Excavations. Foundation construction. Underground works): 93.020

Document History

NEN 5120/A1
May 1, 1997
Geotechnics - Determination of hydraulic heads of groundwater by means of observation wells
A description is not available for this item.
NEN 5120
December 1, 1991
Geotechnics - Determination of hydraulic heads of groundwater by means of observation wells
A description is not available for this item.

References

This document is replaced by:
NEN-EN-ISO 22475-1 - Geotechnical investigation and testing - Sampling methods and groundwater measurements - Part 1: Technical principles for the sampling of soil, rock and groundwater
Published by NEN on November 1, 2021
This document deals with principles of sampling of soil, rock and groundwater as part of the programme of geotechnical investigation and testing. NOTE 1 This document fulfils the requirements for...
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