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Norm
ISO 23470:2018
Ausgabedatum: 2018 09 05
Soil quality — Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt(III)chloride solution
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...
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Herausgeber:
International Organization for Standardization
Format:
Digital | 22 Seiten
Sprache:
Englisch
ICS
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.
ISO 23470:2018
2018 09 05
Soil quality — Determination of effective cation exchange capacity (CEC) and exchangeable cations us...
Norm
↖
ISO 23470:2007
2007 05 04
Soil quality — Determination of effective cation exchange capacity (CEC) and exchangeable cations us...
Norm