KS C IEC 60947-5-1:2012 Low-voltage switchgear and controlgear-Part 5-1:Control circuit devices and switching element-Electromechanical control circuit devices
This standard covers control circuit devices and switchgear for control, signaling, interlocking, etc. of switchgear and control devices.
KS C IEC 60947-5-1:2012 history
2022KS C IEC 60947-5-1-2022 Low-voltage switchgear and controlgear-Part 5-1:Control circuit devices and switching element-Electromechanical control circuit devices
0000 KS C IEC 60947-5-1-2012(2017)
2012KS C IEC 60947-5-1:2012 Low-voltage switchgear and controlgear-Part 5-1:Control circuit devices and switching element-Electromechanical control circuit devices