철도차량정비 국가전문자격제도 도입방안 연구

Above national technical qualification examination, professional qualification for railway workers is introduced and operated in every technology field relevant to train running safety except for vehicle. The approximate repair without qualification is very dangerous because railroad vehicle is directly related to safety of passengers. In case of aircraft, cars, ships, etc., workers who have qualification repair their vehicles and check the status of the maintenance. In this paper, it introduces ways of qualification system introduction in field of railway vehicles maintenance through analyzing kinds of railroad cars, stocks, workers, driving conditions, maintenance work.