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ISO 11260:2018现行

Soil quality - Determination of effective cation exchange capacity and base saturation level using barium chloride solution

出版:International Organization for Standardization

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基本信息
标准编号: ISO 11260:2018
发布时间:2018/5/9 0:00:00
标准类别:Standard
出版单位:International Organization for Standardization
标准页数:12
标准简介

This document specifies a method for the determination of the cation exchange capacity (CEC) at the pH of the soil and for the determination of the content of exchangeable sodium, potassium, calcium and magnesium in soil.This document is applicable to all types of air-dried soil samples. ISO 11464 can be used for pre-treatment.