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ISO 22282-6

Geotechnical investigation and testing - Geohydraulic testing - Part 6: Water permeability tests in a borehole using closed systems

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Organization: ISO
Publication Date: 1 June 2012
Status: active
Page Count: 20
ICS Code (Earthworks. Excavations. Foundation construction. Underground works): 93.020
scope:

This part of ISO 22282 specifies requirements for the determination of the local permeability in soils and rocks below or above the groundwater 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 i n l ow p ermeability s oil a nd r ock l ower t han 10−8 m/s. It can also be used to determine the transmissivity T and the storage coefficient S.

NOTE The water pressure test in rock is covered by ISO 22282-3.

Document History

ISO 22282-6
June 1, 2012
Geotechnical investigation and testing - Geohydraulic testing - Part 6: Water permeability tests in a borehole using closed systems
This part of ISO 22282 specifies requirements for the determination of the local permeability in soils and rocks below or above the groundwater table in a closed system by the water permeability...

References

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