European Committee for Electrotechnical Standardization(CENELEC)
Status
Replace By
EN IEC 61869-99:2022/AC:2023
Latest
EN IEC 61869-99:2022/AC:2023
Scope
IEC 61869-99:2022 contains the glossary of specific terminology and definitions used in the field of instrument transformers within the various parts of the series. Unless it is otherwise specified, in this document all periodic electrical quantities are understood to be RMS values.