While the official IEC 61869-1 standard is a copyrighted document that typically requires purchase, you can access helpful technical papers and standard summaries that detail its general requirements for instrument transformers. Helpful Technical Papers and Summaries
The latest revision, published in , replaced the 2007 version and integrated content from IEC 61869-6:2016 . Key updates include: iec 61869-1 pdf free download
The difference between and the older IEC 60044 standard? While the official IEC 61869-1 standard is a
