NEN 5766
Soil - Installation of observation wells and determination of hydraulic heads of groundwater in the saturated zone
| Organization: | NEN |
| Publication Date: | 1 May 1990 |
| Status: | inactive |
| Page Count: | 12 |
| ICS Code (Hydrological properties of soils): | 13.080.40 |
| ICS Code (Soil quality and pedology in general): | 13.080.01 |
| ICS Code (Chemical characteristics of soils): | 13.080.10 |
| ICS Code (Earthworks. Excavations. Foundation construction. Underground works): | 93.020 |
scope:
This standard describes the installation of observation wells in previously bored holes or by pushing them directly into the soil, as well as the installation of several observation wells in an observation post and the determination with various means of the hydraulic heads of groundwater in the saturated zone, at one or more predeterminated depths. The standard applies to hydrological examination in the saturated zone of the soil.
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