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.
SRPS ISO 11260:2005
SRPS EN ISO 11260:2018
60.60 Standard published
Nov 30, 2018