SR EN IEC 61869-99:2023

Instrument transformers - Part 99: Glossary

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.


Status : Valid
Approval date : 1/31/2023
Number of pages : 117
ICS : 01.040.01 Generalities.Terminology.Standardization,17.220.20 Measurements of electical and magnetic quantities
Technical Committee : 8 - High-voltage switchgear and controlgear and testing techniques, instrument transformers

Relations with other standards: