1, mainly (one of the following conditions)

(1) has reached the required standard hours of formal primary training in this profession and obtained the certificate of completion.

(2) Engaged in this vocational training for more than 2 years.

2, intermediate (with one of the following conditions)

(1) After obtaining the primary vocational qualification certificate of this occupation, he has been engaged in this occupation for more than 2 years continuously, and has reached the required standard hours after the formal training of this occupation intermediate, and obtained the certificate of completion.

(2) Having worked in this occupation for more than 5 years after obtaining the primary vocational qualification certificate of this occupation.

(3) Obtain the vocational (professional) graduation certificate of the secondary vocational school with intermediate skills as the training goal, which is verified by the administrative department of labor security.

3. Advanced (one of the following conditions)

(1) After obtaining the intermediate vocational qualification certificate of this occupation, he has been engaged in this occupation for more than 4 years continuously, and has reached the required standard hours after the advanced formal training of this occupation, and has obtained the certificate of completion.

(two) after obtaining the intermediate vocational qualification certificate, he has been engaged in this occupation for more than 7 years.

(3) College graduates who have obtained intermediate vocational qualification certificates or related majors have been engaged in this occupation for more than 2 years.

(4) Obtaining the vocational (professional) graduation certificate of higher vocational schools with the training goal of advanced skills, which is verified by the senior technical school or the administrative department of labor security.

4. Technician (one of the following conditions)

(1) After obtaining the senior professional qualification certificate of this major, he has been engaged in this major for more than 5 years continuously, and has been trained by this professional technician to reach the required standard hours, and has obtained the certificate of completion.

(2) Having been engaged in this occupation for more than 8 years continuously after obtaining the senior vocational qualification certificate of this occupation.

(3) The graduates of this major (major) of the senior technical school who have obtained the vocational senior vocational qualification certificate have been engaged in this occupation for more than 2 years.

5, senior technician (with one of the following conditions)

(1) After obtaining the professional qualification certificate of the professional technician, he has been engaged in the professional work for more than 3 years continuously, and has been trained by the professional senior technician to reach the required standard hours, and has obtained the certificate of completion.

(2) Having been engaged in the professional work for more than 6 years after obtaining the professional qualification certificate of the professional technician.