Specifies an instrumental method for the routine determination of pH using a glass electrode in a 1:5 (V/V) suspension of soil in water (pH-H2O), in a solution of 1 mol/l potassium chloride (pH-KCl) or in a solution of 0,01 mol/l calcium chloride (pH-CaCl2). Is applicable to all types of air-dried soil samples, e.g. pretreated according to ISO 11464.

General information

  • Status :  Withdrawn
    Publication date : 1994-07
  • Edition : 1
    Number of pages : 5
  • :
    ISO/TC 190/SC 3
    Chemical and physical characterization
  • 13.080.10
    Chemical characteristics of soils

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