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    I.S. EN ISO 22475-1:2021

    Current The latest, up-to-date edition.

    Geotechnical investigation and testing - Sampling methods and groundwater measurements - Part 1: Technical principles for the sampling of soil, rock and groundwater (ISO 22475-1:2021)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  07-11-2021

    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
    1 Scope
    2 Normative references
    3 Terms, definitions and abbreviated terms
    4 Equipment
    5 Procedures
    6 Soil sampling methods
    7 Rock sampling methods
    8 Groundwater sampling methods for geotechnical purposes
    9 Preservation, labelling, transport and storage of samples
    10 Report
    Annex A (informative) Example of a form for the preliminary information on the intended
    sampling
    Annex B (informative) Field reports
    Annex C (informative) Drilling and sampling equipment for soil and rock
    Annex D (informative) Examples of commonly used samplers and sample types
    Annex E (informative) Vacuum bottles for groundwater sampling
    Annex F (informative) Sealing and securing samples
    Annex G (informative) Sampling of coarse soils by drilling
    Annex H (informative) Sample quality
    Bibliography

    Abstract - (Show below) - (Hide below)

    This document deals with principles of sampling of soil, rock and groundwater as part of the programme of geotechnical investigation and testing.

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

    Committee ISO/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. This standard is also refer to : BS 879,ISO 5667, ISO 18400
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes
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