Three-level safety education refers to safety education for new employees, factory-level safety education and workshop-level safety education posts (workshops and teams), basic forms of safety education system for factories and mines, three-level safety education system for enterprises, three-level safety education for basic education system and workshop education for teams and teams. To change new jobs and adopt new technologies, new processes, new equipment and new materials, workers must carry out new jobs and new operations. Educated people must pass the exam before they can operate.

Level 3 safety education and training contents:

1, factory (mine) level safety education and training mainly includes basic knowledge of safety production, safety production rules and regulations of the unit, labor discipline and workplace posts.