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EN ISO 23470:2011

Soil quality - Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution (ISO 23470:2007) EN ISO 23470:2011

Publication date:   Oct 17, 2011

General information

99.60   Withdrawal effective   Oct 10, 2018

CEN

CEN/TC 444 Environmental characterization of solid matrices

European Norm

13.080.20   Physical properties of soils

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Scope

ISO 23470:2007 specifies a method for the determination of the cation exchange capacity (CEC) and the content of exchangeable cations (Al3+, Ca2+, Fe2+, K+, Mg2+, Mn2+, Na+) in soils using a hexamminecobalt trichloride solution as extractant.
ISO 23470:2007 is applicable to all types of air-dried soil samples which have been prepared in accordance with ISO 11464.

Life cycle

NOW

WITHDRAWN
EN ISO 23470:2011
99.60 Withdrawal effective
Oct 10, 2018

REVISED BY

PUBLISHED
EN ISO 23470:2018

Relations

Adopted from ISO 23470:2007 IDENTICAL




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