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ISO 23470:2018

M00022004

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ISO 23470:2018

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

International Organization for Standardization

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Abstract

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.

General Product Information

Document Type Standard
Status Current
Publisher International Organization for Standardization
ProductNote This standard is also refer as NF X31-130
Committee TC 190
Supersedes
  • ISO 23470 : 2007