Applies to a.c. transmission, distribution and utilization systems and equipment for use in such systems with standard frequencies 50 Hz and 60 Hz having a nominal voltage above 100 V; a.c. and d.c. traction systems; a.c. and d.c. equipment ha
KS IEC 60038:2021
IEC standard voltages.
Number of Pages:31
-
Kes 3,708.00