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XP ISO/TS 22171, T90-725 (12/2023)
Qualité du sol - Détermination de la capacité d'échange cationique (CEC) potentielle et de la teneur en cations échangeables, à l'aide d'une solution molaire d'acétate d'ammonium tamponnée à pH 7
Automatic translation from French :
Soil quality - Determination of potential cation exchange capacity (CEC) and exchangeable cation content, using a molar solution of ammonium acetate buffered to pH 7
Automatic translation from French :
Soil quality - Determination of potential cation exchange capacity (CEC) and exchangeable cation content, using a molar solution of ammonium acetate buffered to pH 7
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Summary
This document specifies a method for determining the potential cation exchange capacity (CEC) and the content of exchangeable cations (Ca, K, Mg, Na) in soil, using a molar solution of ammonium acetate buffered to pH 7 used as extraction reagent. This document is applicable to all types of air-dried soil samples which have been prepared, for example, in accordance with ISO 11464.
(Automatic translation from French)
(Automatic translation from French)
Technical characteristics
| Publisher | Association Française de Normalisation (AFNOR) |
| Publication Date | 12/01/2023 |
| Release Date | 12/01/2023 |
| Page Count | 18 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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