BS EN ISO 22282-6:2012
Current
The latest, up-to-date edition.
Geotechnical investigation and testing. Geohydraulic testing Water permeability tests in a borehole using closed systems
Hardcopy , PDF
English
31-10-2012
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Foreword
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Equipment
5 Test procedure
6 Test results
7 Reports
Annex A (informative) - Example of the record of
measured values and test results
Annex B (informative) - Interpretation of test results
Bibliography
Describes 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.
| Committee |
B/526/7
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This part of ISO22282 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 EN1997-1 and EN1997-2.
The tests are used to determine the permeability coefficient k in low permeability soil and rock lower than 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 ISO22282-3.
| Standards | Relationship |
| EN ISO 22282-6:2012 | Identical |
| ISO 22282-6:2012 | Identical |
| BS 5930:2015+A1:2020 | Code of practice for ground investigations |
| BS 5930:2015 | Code of practice for ground investigations |
| ISO 14688-1:2002 | Geotechnical investigation and testing Identification and classification of soil Part 1: Identification and description |
| ISO 22475-1:2006 | Geotechnical investigation and testing Sampling methods and groundwater measurements Part 1: Technical principles for execution |
| ISO 14689-1:2003 | Geotechnical investigation and testing Identification and classification of rock Part 1: Identification and description |
| ISO 22282-1:2012 | Geotechnical investigation and testing — Geohydraulic testing — Part 1: General rules |
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