General requirements for rotating electrical machines. Specification for built-in thermal protection for electric motors rated at 660 volts a.c. and below.
NORM herausgegeben am 27.2.1987
Designation standards: BS 4999-111:1987
Note: UNGÜLTIG
Publication date standards: 27.2.1987
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Kategorie: Technische Normen BS