
International Electrotechnical Vocabulary (IEV) - Part 141: Polyphase systems and circuits
NORMA vydaná dňa 28.12.2005
Designation standards: UNE 21302-141:2005
Publication date standards: 28.12.2005
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE