Safety production management personnel, also known as safety officer C certificate, are mainly oriented to full-time safety production management personnel and are divided into three categories: mechanical (C 1), civil (C2) and comprehensive (C3).

Machinery (C 1) refers to the safety production management personnel engaged in lifting machinery, earth-moving machinery and piling machinery.

Civil engineering (C2) refers to safety production management personnel engaged in safety production management except hoisting machinery, earth moving machinery and piling machinery.

Comprehensive (C3) refers to all safety production management personnel.

Application requirements for safety production management personnel: To engage in relevant construction site management work, you need to have a secondary school education (including high school, secondary school and vocational high school) or more than 5 years of work experience (that is, over 20 years old) before you can take the C-certificate training examination for safety officers. I used the exam review of three types of personnel before, which is very suitable for this exam review. You can watch more relevant videos in this area, which is not difficult.