
Communication networks and systems for power utility automation - Part 4: System and project management (Endorsed by AENOR in September of 2011.)
NORMA vydaná dňa 1.9.2011
Designation standards: UNE-EN 61850-4:2011
Publication date standards: 1.9.2011
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE