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  • BS ISO 17155:2012

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    Soil quality. Determination of abundance and activity of soil microflora using respiration curves

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  21-05-2020

    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 and definitions
    4 Principle
    5 Reagents
    6 Apparatus
    7 Sampling
    8 Procedure
    9 Calculation
    10 Test report
    Annex A (informative) - Results of a laboratory ring
            test carried out in Germany
    Annex B (informative) - Comparison of microbial
            biomass determination by respiration
            curve measurement (this International
            Standard) and substrate-induced
            respiration (ISO 14240-1
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines a test method for determining the activity of the active aerobic, heterotrophic microbial biomass in soils.

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

    Committee EH/4
    Development Note Supersedes 01/562305 DC (01/2003) Supersedes 11/30227241 DC. (10/2012)
    Document Type Standard
    Publisher British Standards Institution
    Status Withdrawn
    Supersedes

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

    10/30205348 DC : 0 BS 10175 - INVESTIGATION OF POTENTIALLY CONTAMINATED SITES - CODE OF PRACTICE
    BS 10175(2011) : 2011 INVESTIGATION OF POTENTIALLY CONTAMINATED SITES - CODE OF PRACTICE

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

    ISO 16072:2002 Soil quality Laboratory methods for determination of microbial soil respiration
    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 14240-1:1997 Soil quality Determination of soil microbial biomass Part 1: Substrate-induced respiration method
    ISO 11277:2009 Soil quality Determination of particle size distribution in mineral soil material Method by sieving and sedimentation
    ISO 14238:2012 Soil quality — Biological methods — Determination of nitrogen mineralization and nitrification in soils and the influence of chemicals on these processes
    ISO 10390:2005 Soil quality Determination of pH
    ISO 10694:1995 Soil quality Determination of organic and total carbon after dry combustion (elementary analysis)
    DIN 38402-42:2005-09 German standard methods for the examination of water, waste water and sludge - General informations (group A) - Part 42: Interlaboratory trials for method validation, evaluation (A 42)
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