KS C IEC 61643-11:2012 Low-voltage surge protective devices-Part 11:Surge protective devices connected to low-voltage power systems-Requirements and test methods
This standard provides devices for surge protection from direct and indirect effects such as lightning or other transient voltages.
KS C IEC 61643-11:2012 history
2022KS C IEC 61643-11-2022 Low-voltage surge protective devices-Part 11:Surge protective devices connected to low-voltage power systems-Requirements and test methods
0000 KS C IEC 61643-11-2012(2017)
2012KS C IEC 61643-11:2012 Low-voltage surge protective devices-Part 11:Surge protective devices connected to low-voltage power systems-Requirements and test methods