
Soil quality - Determination of effective cation exchange capacity and base saturation level using barium chloride solution
出版:International Organization for Standardization

专家解读视频
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.
DS/EN ISO 11260:2018 - Identical
PN-EN ISO 11260:2018 - Identical
DIN EN ISO 11260:2018 - Identical
NF EN ISO 11260:2018 - Identical
NS EN ISO 11260 : 2018 - Identical
SN EN ISO 11260:2018 - Identical
SS-EN ISO 11260:2018 - Identical
UNI EN ISO 11260:2018 - Identical
I.S. EN ISO 11260:2011 - Identical
EN ISO 11260 : 2018 - Identical
NEN-EN-ISO 11260:2018 - Identical
SS-EN ISO 11260:2018 - Identical
SN EN ISO 11260:2018 - Identical
DIN EN ISO 11260:2018 - Identical
ONORM EN ISO 11260: 2018 - Identical
PN-EN ISO 11260:2018 - Identical
I.S. EN ISO 11260:2011 - Identical
NEN-EN-ISO 11260:2018 - Identical
UNI EN ISO 11260:2018 - Identical
EN ISO 11260 : 2018 - Identical
NF EN ISO 11260:2018 - Identical
NS EN ISO 11260 : 2018 - Identical
NF EN ISO 11260:2018 - Identical
DS/EN ISO 11260:2018 - Identical