We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
  • BS ISO 23470 : 2007

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
    Add to Watchlist
    This Standard has been added successfully to your Watchlist.
    Please visit My Watchlist to see all standards that you are watching.
    Please log in or to add this standard to your Watchlist.
    We could not add this standard to your Watchlist.
    Please retry or contact support for assistance.
    You need to be logged in to add this standard to your Watchlist.
    Please log in now or create an account to add.
    You already added this Product in the Watchlist.

    SOIL QUALITY - DETERMINATION OF EFFECTIVE CATION EXCHANGE CAPACITY (CEC) AND EXCHANGEABLE CATIONS USING A HEXAMMINECOBALT TRICHLORIDE SOLUTION

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-08-2011

    Language(s):  English

    Published date:  01-01-2007

    Publisher:  British Standards Institution

    Add to Watchlist

    Add To Cart

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

    Foreword
    1 Scope
    2 Normative references
    3 Principle
    4 Reagents
    5 Apparatus
    6 Procedure
    7 Test report
    8 Validation
    Annex A (informative) Comparison of different
            methods for the determination of
            effective CEC
    Annex B (informative) Results of the interlaboratory
            comparison
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes a method for the determination of the cation exchange capacity (CEC) and the content of exchangeable cations (Al[3+], Ca[2+], Fe[2+], K[+], Mg[2+], Mn[2+], Na[+]) in soils using a hexamminecobalt trichloride solution as extractant.

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

    Committee EH/4
    Development Note Supersedes 04/30080469 DC. (06/2007) Renumbered & superseded by BS EN ISO 23470. (08/2011)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    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 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
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective