• UNI EN ISO 14240-1 : 2011

    Current The latest, up-to-date edition.

    SOIL QUALITY - DETERMINATION OF SOIL MICROBIAL BIOMASS - PART 1: SUBSTRATE-INDUCED RESPIRATION METHOD

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    Published date:  13-07-2011

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Definitions
    4 Principle
    5 Test conditions
    6 Reagents and materials
    7 Apparatus
    8 Procedure
    9 Calculation of results
    10 Test report
    Annex A (informative) - Bibliography

    Abstract - (Show below) - (Hide below)

    Describes a method for estimating the active aerobic, heterotrophic microbial biomass in aerated agricultural and mineral soils.

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

    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Current

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

    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 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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