ISO/TS 22171
u
ISO/TS 22171
80891
Status : Under development

Abstract

This document specifies a method for the determination of potential cation exchange capacity (CEC) and the content of exchangeable cations (Ca, K, Mg, Na) in soils using a molar ammonium acetate solution buffered at pH 7 as extractant.

This document is applicable to all types of air-dry soil samples which have been prepared, for example, according to ISO 11464.

General information

  •  : Under development
     : 2023-12
    : International Standard under publication [60.00]
  •  : 1
  • ISO/TC 190/SC 3
    13.080.10 
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