UNI EN ISO 11260:2018现行
Soil quality - Determination of effective chained exchange capacity and saturation rate by using barium chloride solution
出版：Ente Nazionale Italiano di Unificazione (UNI)
专家解读视频
The standard defines a method for the determination of cation exchange capacity (CEC) at the soil pH and for the determination of the sodium, potassium, calcium and magnesium sodium content present in the soil. The standard applies to all types of air-dried soil sample and can be used for pre-treatment.
EN ISO 11260 : 2018 - Identical
ISO 11260:2018 - Identical
EN ISO 11260 : 2018 - Identical
ISO 11260:2018 - Identical
