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    I.S. EN ISO 23266:2021

    Current The latest, up-to-date edition.

    Soil quality - Test for measuring the inhibition of reproduction in oribatid mites (Oppia nitens) exposed to contaminants in soil (ISO 23266:2020)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  06-05-2021

    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 and definitions
    4 Principle
    5 Reagents and material
    6 Apparatus
    7 Procedure
    8 Calculation and expression of results
    9 Validity of the test
    10 Statistical analysis
    11 Test report
    Annex A (informative) Techniques for rearing and breeding of Oppia nitens
    Annex B (normative) Determination of water holding capacity
    Annex C (informative) Guidance on adjustment of pH of artificial soil
    Annex D (informative) Extraction and counting of Oppia nitens
    Annex E (informative) Performance of the method
    Bibliography

    Abstract - (Show below) - (Hide below)

    This document specifies one of the methods for evaluating the habitat function of soils and determining effects of soil contaminants and individual chemical substances on the reproduction of the oribatid mite Oppia nitens by dermal and alimentary uptake.

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

    Committee TC 190
    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
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