IEEE Proposed Test Procedure for Evaluation of Systems of Insulation for Specialty Transformers
NORMA vydaná dňa 31.12.1964
Designation standards: IEEE 259-1965
Note: NEPLATNÁ
Publication date standards: 31.12.1964
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Kategória: Technické normy IEEE