DIN EN ISO 22282-6:2012-09
Geotechnical investigation and testing - Geohydraulic testing - Part 6: Water permeability tests in a borehole using closed systems (ISO 22282-6:2012); German version EN ISO 22282-6:2012
| Fecha edición: |
2012-09-01
En Vigor
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|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This standard specifies requirements for the determination of the local permeability in soils and rocks below or above the ground water table in a closed system by the water permeability tests as part of the geotechnical investigation services according to EN 1997-1 and EN 1997-2. The tests are used to determine the permeability coefficient k in low permeable soil and rock lower than 10-8 m/s. It can also be used to determine the transmissivity T and the storage coefficient S. |
| Keywords: | Absorption|Bore holes|Bores|Closed systems|Conductivity index|Cracking|Engineering geology|Exploration|Geotechnics|Grouting|Investigations|Permability|Properties|Quantity of water|Rock drillings|Specification (approval)|Strength of materials|Testing|Water permeability |
| ICS: | 93.020 - Trabajos de movimiento de tierras. Excavaciones. Cimentaciones. Trabajos subterráneos |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 22282-6:2012 Idéntica ISO 22282-6:2012 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 22282-6:2008-04 |
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