isingeniso esifushane
Umnyango wolwazi wezomnotho waseNingizimu Korea usebenzise amazinga aphansi okusebenza kwamandla (i-MEPS) ngokuhambisana nemithetho yokulebula eyonga kahle kanye nezindinganiso kusukela ngo-1992. Kusukela ngo-January 1, 2009, ama-adaptha (okuhlanganisa i-AC kuya ku-AC kanye nama-adaptha e-AC kuya ku-DC) namaselula. amashaja efoni kufanele aqinisekiswe nge-EK futhi agunyazwe ukonga amandla uma edinga ukuthengiswa emakethe yaseNingizimu Korea.
