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Norm
ÖNORM EN ISO 23470
Issue date: 2019 01 01
Soil quality - Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution (ISO 23470:2018)
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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Publisher:
Austrian Standards International
Format:
Digital | 30 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
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.
ÖNORM EN ISO 23470
2019 01 01
Soil quality - Determination of effective cation exchange capacity (CEC) and exchangeable cations us...
Norm
↖
ÖNORM EN ISO 23470
2011 08 15
Soil quality - Determination of effective cation exchange capacity (CEC) and exchangeable cations us...
Norm
Norm
ISO 11464:2006
Issue date :
2006 06 30
Soil quality — Pretreatment of samples for physico-chemical analysis
Norm
ISO 11465:1993
Issue date :
1993 12 09
Soil quality — Determination of dry matter and water content on a mass basis — Gravimetric method
Norm
ISO 23470:2018
Issue date :
2018 09 05
Soil quality — Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt(III)chloride solution