
Instrument transformers - Part 9: Digital interface for instrument transformers
STANDARD published on 1.11.2019
Designation standards: STN EN IEC 61869-9
Classification mark: 351309
Catalog number: 129691
Publication date standards: 1.11.2019
Approximate weight : 54 g (0.12 lbs)
Country: Slovak technical standard
Category: Technical standards STN