UNE 20177:1985

GUIDE TO THE LIGHTNING IMPULSE AND SWITCHING IMPULSE TESTING OF POWER TRANSFORMERS AND REACTORS

NORMA vydaná dňa 15.12.1985

The information about the standard:

Designation standards: UNE 20177:1985
Note: NEPLATNÁ
Publication date standards: 15.12.1985
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE