Замењен
Provides alternative methods for specifying ratings for semiconductor power convertors for adjustable speed electric drive systems, particularly for d.c. motor drives. It has been established with respect to, but is not restricted to, convertors of line or machine-commutated type. It is not intended to cover adjustable speed drives for traction purposes.
ПОВУЧЕН
IEC 61136-1:1992 ED1
99.60
Повлачење ступило на снагу
31. 3. 2003.
ОБЈАВЉЕН
IEC TR 61800-6:2003 ED1