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  • 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

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-10-2012

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    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

    Abstract - (Show below) - (Hide below)

    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.

    Scope - (Show below) - (Hide below)

    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.

    General Product Information - (Show below) - (Hide below)

    Committee B/526/3
    Document Type Standard
    Publisher British Standards Institution
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS 5930:2015+A1:2020 Code of practice for ground investigations
    BS 5930:2015 Code of practice for ground investigations

    Standards Referencing This Book - (Show below) - (Hide below)

    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
    EN 1997-2:2007/AC:2010 EUROCODE 7 - GEOTECHNICAL DESIGN - PART 2: GROUND INVESTIGATION AND TESTING
    ISO 22282-1:2012 Geotechnical investigation and testing — Geohydraulic testing — Part 1: General rules
    EN 1997-1:2004/A1:2013 EUROCODE 7: GEOTECHNICAL DESIGN - PART 1: GENERAL RULES
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