1, what is security?

Answer: Safety means no threat, danger, injury or loss. The harmony between human beings as a whole and living environment resources does not harm each other, and there are no hidden dangers and harms, which is a state of avoiding unacceptable damage risks. Safety is to control the possible damage caused by the running state of the system to human life, property and environment below an acceptable level in the process of human production.

2. What is an accident?

Answer: An accident refers to a sudden accident when people are engaged in productive labor purposefully, forcing production to stop temporarily or causing personal injury. Accident is an abnormal mutation in production practice.

3. What is labor protection?

A: Labor protection refers to taking organizational and technical measures to eliminate bad conditions and behaviors that endanger personal safety and health, prevent accidents and occupational diseases, and protect the safety and health of workers in the labor process according to national laws and regulations, relying on technological progress and scientific management. Its contents include: labor safety, labor hygiene, protection of female workers, protection of underage workers, working hours and vacation system.

4. What do you mean by three violations? Illegal command, illegal operation and violation of labor discipline.

5. What is the four no harm principle? Answer: don't hurt yourself, don't hurt others, don't hurt others, and protect others from harm.

6. What is the four-pass principle? A: The cause of the accident has not been ascertained, the person responsible for the accident has not been dealt with seriously, the person responsible for the accident and the educated have not been educated, and the preventive measures have not been implemented.

7. The degree of accident injury is divided into minor injury, serious injury and death.