Brushes, brush-holders, commutators and slip-rings for rotating machines. Terms and definitions
NORM herausgegeben am 1.1.1983
Designation standards: GOST 21888-82
Publication date standards: 1.1.1983
The number of pages: 49
Approximate weight : 147 g (0.32 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST
Implemented changes and corrections:
Amd. 2.90