NEN-EN-ISO 22282-1
Geotechnical investigation and testing - Geohydraulic testing - Part 1: General rules
| Organization: | NEN |
| Publication Date: | 1 May 2008 |
| Status: | inactive |
| Page Count: | 37 |
| ICS Code (Hydrological properties of soils): | 13.080.40 |
| ICS Code (Earthworks. Excavations. Foundation construction. Underground works): | 93.020 |
scope:
This document deals with the general rules and principles for geohydraulic testing in soil and rock as part of the geotechnical investigation services in accordance with EN 1997-1 and prEN 1997-2. It defines concepts and specifies requirements relating to permeability measurement in soil and rock. The different purposes of geohydraulic testing are to obtain information on the permeability of soil or rock in natural or treated states, transmissivity and storage coefficient, and hydrodynamic parameters of aquifers.
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