Through skill training or vocational training in professions electrician in the building is not less than 540 hours of training and experience, or work in a related field no less than 250 hours or?
Trained, skilled labor or professional training. Electrician in the building at least 540 hours of training and experience. Or work in the business in the relevant field of at least 250 hours.
Through skill training or vocational training. In the field of professional electrician within the building. At least 5 to 40 hours and experience from practice. Or working in the enterprises in related fields. Not less than 25 hours.