What are the conditions for construction engineers to declare

What are the conditions for construction engineers to declare? Assistant title evaluation conditions (1) University graduate, engaged in professional and technical work for more than one year. (2) College graduates, engaged in professional technical work for more than two years. (3) Graduated from a technical secondary school and engaged in professional and technical work for more than three years. (4) Graduated from high school and engaged in professional technical work for more than seven years. (5) junior high school education personnel, engaged in professional and technical work for more than 10 years, and should have staff positions. Intermediate title evaluation conditions (1) University graduate, engaged in professional technical work for more than five years, as an assistant for more than four years. (2) College graduates, engaged in professional and technical work for more than six years, as an assistant for more than four years. (3) Graduated from a technical secondary school (high school), engaged in professional and technical work for more than 10 years, and served as an assistant for more than four years. (4) Personnel with a junior high school education or below shall engage in professional and technical work for more than 15 years and serve as an assistant for more than four years.