
Electric power engineering. Modal components in three- phase a.c. systems. Quantities and transformations.
NORMA vydaná dňa 31.1.2009
Designation standards: BS EN 62428:2008
Publication date standards: 31.1.2009
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 978 0 580 56247 1 Status: Definitive