Excitation system for turbogenerators, hydrogenerators and synchronous condensers. General requirements
NORM herausgegeben am 1.7.2003
Designation standards: GOST 21558-2000
Note: UNGÜLTIG
Publication date standards: 1.7.2003
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST