ISO 23470:2007

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

Publication date: 4 maj 2007

95.99 Withdrawal of Standard 5 sht 2018

General information

Current stage: 95.99 Effective date: 5 sht 2018

Originator: ISO

Owner: ISO/TC 190/SC 3

Type: International Standard

ICS: 13.080.20

Gjuha: anglisht frëngjisht

Buying

Statusi: Shfuqizuar

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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WITHDRAWN
ISO 23470:2007
95.99 Withdrawal of Standard
5 sht 2018

REVISED BY

ABANDON
ISO/NP 23470

PUBLISHED
ISO 23470:2018