International Organization for Standardization (ISO)
Latest
ISO 11271:2022
Scope
This document specifies a field method for the determination of soil redox potential (Eh).
NOTE The electrochemical measurement of redox potential described in this document is possible only if the relevant soil horizon has a moisture status defined as fresh or wetter according to the classes presented in Annex D.
ISO 11271:2022 history
2022ISO 11271:2022 Soil quality — Determination of redox potential — Field method
2002ISO 11271:2002 Soil quality - Determination of redox potential - Field method