
Instrument transformers - Part 4: Additional requirements for combined transformers
NORM herausgegeben am 25.1.2017
Designation standards: UNE-EN 61869-4:2017
Publication date standards: 25.1.2017
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE