EN ISO 23470:2018现行
Soil quality - Determination of effective cation exchange capacity (CEC) and exchangeable cations using a hexamminecobalt trichloride solution (ISO 23470:2018)
出版：Comite Europeen de Normalisation
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基本信息
标准编号： EN ISO 23470:2018
标准类别：Standard
出版单位：Comite Europeen de Normalisation
标准页数：0
标准简介
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.
本标准替代的旧标准
