
Instrument transformers - Part 4: Additional requirements for combined transformers (Endorsed by AENOR in November of 2014.)
STANDARD published on 25.1.2017
Designation standards: UNE-EN 61869-4:2014
Note: WITHDRAWN
Publication date standards: 25.1.2017
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Spanish technical standard
Category: Technical standards UNE