1. Assistant title:

(1) bachelor degree, engaged in professional and technical work for more than one year.

(2) graduated from college and engaged in professional and technical work for more than two years.

(3) graduated from technical secondary school and engaged in professional and technical work for more than three years.

(4) graduated from high school and engaged in professional and technical work for more than seven years.

(5) People with junior high school education or below have been engaged in professional and technical work for more than ten years, and at the same time should have rank-level positions.