
Standard technical requirements for power transformers 6-35 kV for distributive electric networks
STANDARD published on 4.5.2011
Designation standards: STO 56947007-29.180.074-2011
Publication date standards: 4.5.2011
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Russian technical standard
Category: STO
Implemented changes and corrections:
Rev. 1 - 2018