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  • 11/30227274 DC : 0

    Current The latest, up-to-date edition.

    BS ISO 14238 - SOIL QUALITY - BIOLOGICAL METHODS - DETERMINATION OF NITROGEN MINERALIZATION AND NITRIFICATION IN SOILS AND THE INFLUENCE OF CHEMICALS ON THESE PROCESSES

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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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 Materials
    6 Apparatus
    7 Procedures
    8 Expression of results
    9 Test report
    Annex A (informative) - Determination of water
            holding capacity of artificial soil
    Bibliography

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

    Comment Closes On
    Committee EH/4
    Document Type Draft
    Publisher British Standards Institution
    Status Current

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

    ISO/TS 14256-1:2003 Soil quality — Determination of nitrate, nitrite and ammonium in field-moist soils by extraction with potassium chloride solution — Part 1: Manual method
    ISO 10381-6:2009 Soil quality Sampling Part 6: Guidance on the collection, handling and storage of soil under aerobic conditions for the assessment of microbiological processes, biomass and diversity in the laboratory
    ISO 11277:2009 Soil quality Determination of particle size distribution in mineral soil material Method by sieving and sedimentation
    ISO 14256-2:2005 Soil quality Determination of nitrate, nitrite and ammonium in field-moist soils by extraction with potassium chloride solution Part 2: Automated method with segmented flow analysis
    ISO 11261:1995 Soil quality — Determination of total nitrogen — Modified Kjeldahl method
    ISO 11274:1998 Soil quality Determination of the water-retention characteristic Laboratory methods
    ISO 10390:2005 Soil quality Determination of pH
    ISO 10694:1995 Soil quality Determination of organic and total carbon after dry combustion (elementary analysis)
    ISO 11266:1994 Soil quality — Guidance on laboratory testing for biodegradation of organic chemicals in soil under aerobic conditions
    ISO 11260:1994 Soil quality Determination of effective cation exchange capacity and base saturation level using barium chloride solution
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