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  • DIN ISO 11047 E : 2003

    Current The latest, up-to-date edition.

    SOIL QUALITY - DETERMINATION OF CADMIUM, CHROMIUM, COBALT, COPPER, LEAD, MANGANESE, NICKEL AND ZINC IN AQUA REGIA EXTRACTS OF SOIL - FLAME AND ELECTROTHERMAL ATOMIC ABSORPTION SPECTROMETRIC METHODS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2003

    Publisher:  German Institute for Standardisation (Deutsches Institut für Normung)

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

    1 Scope
    2 Normative references
    3 Method A - Determination of cadmium, chromium, cobalt,
      copper, lead, manganese, nickel and zinc by flame atomic
      absorption spectrometry
      3.1 Principle
      3.2 Reagents
      3.3 Preparation of stock and standard solutions of
           individual elements
      3.4 Apparatus
      3.5 Procedure
      3.6 Determination of test portion
      3.7 Calculation
      3.8 Precision
      3.9 Expression of results
      3.10 Test report
    4 Method B - Determination of cadmium, chromium, cobalt,
      copper, lead, manganese, nickel and zinc by electrothermal
      atomic absorption spectrometry
      4.1 Principle
      4.2 Reagents
      4.3 Stock and standard solutions
      4.4 Apparatus
      4.5 Procedure
      4.6 Calibration and determination
      4.7 Plotting the graph
      4.8 Calculation
      4.9 Expression of results
      4.10 Precision
      4.11 Test report
    Annex A Results of interlaboratory tests

    Abstract - (Show below) - (Hide below)

    Gives two methods for the determination, by atomic absorption spectrometry, of one or more of cadmium, chromium, cobalt, copper, lead, manganese, nickel and zinc, in aqua regia extracts of soil obtained in accordance with ISO 11466.

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

    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Current

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

    DIN ISO 19258:2006-05 SOIL QUALITY - GUIDANCE ON THE DETERMINATION OF BACKGROUND VALUES
    DIN EN ISO 16198 E : 2015 SOIL QUALITY - PLANT-BASED TEST TO ASSESS THE ENVIRONMENTAL BIOAVAILABILITY OF TRACE ELEMENTS TO PLANTS (ISO 16198:2015)
    DIN EN ISO 19258:2011-09 SOIL QUALITY - GUIDANCE ON THE DETERMINATION OF BACKGROUND VALUES (ISO 19258:2005)

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

    ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
    ISO 11466:1995 Soil quality — Extraction of trace elements soluble in aqua regia
    ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
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