These courses are designed for line and base maintenance staff, who should have completed the corresponding […]
For categories B1 and B2 – Level III, after the theoretical course, follows the practical course, […]
For categories B1 and B2 – Level III, after the theoretical course, follows the practical course, […]
For categories B1 and B2 – Level III, after the theoretical course, follows the practical course, […]
For categories B1 and B2 – Level III, after the theoretical course, follows the practical course, […]