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    I.S. EN ISO 22282-4:2021

    Current The latest, up-to-date edition.

    Geotechnical investigation and testing - Geohydraulic testing - Part 4: Pumping tests (ISO 22282-4:2021)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  25-04-2021

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms, definitions and symbols
    4 Equipment
    5 Test procedure
    6 Test results
    7 Reports
    Annex A (informative) Record of measured values and test results of the pumping test — Example
    Annex B (informative) Determining the pumping test discharge
    Annex C (informative) Interpretation of the pumping test results
    Bibliography

    Abstract - (Show below) - (Hide below)

    This document establishes requirements for pumping tests as part of geotechnical investigation service in accordance with EN 1997-1 and EN 1997-2.

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

    Committee TC 182
    Document Type Standard
    Product Note The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes
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