IEC sī International Electrotechnical Commission ê kan-siá.
International Electrotechnical Commission | International Electrotechnical Commission | International Electrotechnical Commission | Comisión Electrotécnica Internacional | Commission électrotechnique internationale | International Electrotechnical Commission | Commissione Elettrotecnica Internazionale | 国際電気標準会議 | 국제 전기 표준 회의 | International Electrotechnical Commission | International Electrotechnical Commission | Международная электротехническая комиссия | International Electrotechnical Commission | 国际电工委员会