ISO 23470:2018
p
ISO 23470:2018
68765
Status : Published (Under review)
en
Format Language
std 1 124 PDF + ePub
std 2 124 Paper
  • CHF124
Convert Swiss francs (CHF) to your currency

Abstract

This document specifies a method for the determination of cation exchange capacity (CEC) and the content of exchangeable cations (Al, Ca, Fe, K, Mg Mn, Na) in soils using a hexamminecobalt(III)chloride solution as extractant. For soils containing calcium carbonate a calcite saturated hexamminecobalt(III)chloride solution is specified particularly for determination of exchangeable Ca. This document is applicable to all types of air-dry soil samples which have been prepared according to ISO 11464.

General information

  •  : Published
     : 2018-09
    : Close of review [90.60]
  •  : 2
     : 22
  • ISO/TC 190/SC 3
    13.080.20 
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