El. Eng. Assistant, Electric Cadet, Electrician, Electro-technical officer on ships powered by main propulsion machinery of 750 kW propulsion power or more, Electrotechnical rating, ETO
El. Eng. Assistant, Electric Cadet, Electrician, Electro-technical officer on ships powered by main propulsion machinery of 750 kW propulsion power or more, Electrotechnical rating, ETO