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BSI BS EN ISO 23470:2018

Soil quality. Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution
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BSI BS EN ISO 23470:2018

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

PUBLISH DATE 2018
PAGES 32
BSI BS EN 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 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.

SDO BSI: British Standards Institution
Document Number ISO 23470
Publication Date Oct. 18, 2018
Language en - English
Page Count 32
Revision Level
Supercedes
Committee EH/4
Publish Date Document Id Type View
Oct. 18, 2018 BS EN ISO 23470:2018 Revision
June 29, 2007 BS EN ISO 23470:2011 Revision
June 29, 2007 BS ISO 23470:2007 Revision
Aug. 31, 2011 BS EN ISO 23470:2011 Consolidated