It replaces older standards (like IEC 60044-1 and 60044-2), unifying general requirements for all transformer types into a single "parent" document. Standards Council of Canada 2. Service Conditions
. It serves as a "parent" standard, providing the core rules for newly manufactured units used in electrical measurement or protection devices with frequencies between 15 Hz and 100 Hz. Standards Council of Canada Key Overview of IEC 61869-1 Iec 61869-1 Pdf
This standard applies to newly manufactured instrument transformers designed for use with electrical measuring instruments or protective devices. Standards Council of Canada Frequency Range: It covers systems with rated frequencies from 15 Hz to 100 Hz Output Types: Applicable to both output signals. Integration: It replaces older standards (like IEC 60044-1 and