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Hlavní stránka>ISO/TS 22171:2023-Soil quality — Determination of potential cation exchange capacity (CEC) and exchangeable cations buffered at pH 7, using a molar ammonium acetate solution
sklademVydáno: 2023
ISO/TS 22171:2023-Soil quality — Determination of potential cation exchange capacity (CEC) and exchangeable cations buffered at pH 7, using a molar ammonium acetate solution

ISO/TS 22171:2023

ISO/TS 22171:2023-Soil quality — Determination of potential cation exchange capacity (CEC) and exchangeable cations buffered at pH 7, using a molar ammonium acetate solution

Formát
Dostupnost
Cena a měna
Anglicky PDF
K okamžitému stažení
1800 Kč
Francouzsky PDF
K okamžitému stažení
1800 Kč
Anglicky Tisk
Skladem
1800 Kč
Francouzsky Tisk
Skladem
1800 Kč
Označení normy:ISO/TS 22171:2023
Počet stran:8
Vydání:1
Vydáno:2023
Počet stran (Anglicky):8
Počet stran (Francouzsky):8
Popis

ISO/TS 22171:2023


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.
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