KS C IEC 60255-11:2005 Electrical relays-Part 11:Interruptions to and alternating component(ripple) in d.c. auxiliary energizing quantity of measuring relays
This standard relates to the intermittent and alternating current components (pulsation current) of the direct current auxiliary energy supply of measuring relays.
KS C IEC 60255-11:2005 history
2020KS C IEC 60255-11-2020 Electrical relays-Part 11:Interruptions to and alternating component(ripple) in d.c. auxiliary energizing quantity of measuring relays
2005KS C IEC 60255-11:2005 Electrical relays-Part 11:Interruptions to and alternating component(ripple) in d.c. auxiliary energizing quantity of measuring relays