NF EN ISO 23470

NF EN ISO 23470

September 2011
Standard Cancelled

Soil quality - Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution

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Main informations

Collections

National standards and national normative documents

Publication date

September 2011

Number of pages

22 p.

Reference

NF EN ISO 23470

ICS Codes

13.080.10   Chemical characteristics of soils
13.080.20   Physical properties of soils

Print number

1 - 05/08/2011

International kinship

ISO 23470:2007

European kinship

EN ISO 23470:2011
Replaced standards (1)
NF ISO 23470
July 2007
Standard Cancelled
Soil quality - Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution

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.

Standard replaced by (1)
NF EN ISO 23470
October 2018
Standard Current
Soil quality — Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt(III)chloride solution

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