This document specifies the usual means of reporting and displaying electrochemical corrosion data, including potential, current density, and electrochemical impedance, and the graphical representation of the above data.
GB/T 40299-2021 Referenced Document
ISO 8044 Corrosion of metals and alloys — Vocabulary
GB/T 40299-2021 history
2021GB/T 40299-2021 Corrosion of metals and alloys—Conventions applicable to electrochemical measurements in corrosion testing