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  • ISO 23470:2007

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    Soil quality Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution

    Available format(s):  Hardcopy, PDF 1 User, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Withdrawn date:  27-09-2018

    Language(s):  English, French

    Published date:  04-05-2007

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 23470:2007 specifies a method for the determination of the cation exchange capacity (CEC) and the content of exchangeable cations (Al3+, Ca2+, Fe2+, K+, Mg2+, Mn2+, Na+) in soils using a hexamminecobalt trichloride solution as extractant.

    ISO 23470:2007 is applicable to all types of air-dried soil samples which have been prepared in accordance with ISO 11464.

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    Committee ISO/TC 190/SC 3
    Development Note DRAFT ISO/DIS 23470 is also available for this standard. (10/2017)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Withdrawn
    Superseded By

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

    ISO 11464:2006 Soil quality Pretreatment of samples for physico-chemical analysis
    ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
    ISO 10390:2005 Soil quality Determination of pH
    ISO 14235:1998 Soil quality Determination of organic carbon by sulfochromic oxidation
    NFX 31 130 : 1999 SOIL QUALITY - CHEMICAL METHODS - DETERMINATION OF CATIONIC EXCHANGE CAPACITY (CEC) AND EXTRACTIBLE CATIONS
    ISO 11260:1994 Soil quality Determination of effective cation exchange capacity and base saturation level using barium chloride solution
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