IEEE Recommended Practice for Performing Temperature Rise Tests on Oil-Immersed Power Transformers at Loads Beyond Nameplate Ratings
NORMA vydaná dňa 12.3.2002
Designation standards: IEEE C57.119-2001
Note: NEPLATNÁ
Publication date standards: 12.3.2002
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Kategória: Technické normy IEEE