Occupational risk is a risk that occurs with a certain frequency in the course of practice and is borne by professionals. Occupational risks include economic risks, political risks, legal risks and personal risks.
For example, all kinds of occupational injuries caused by occupational exposure, mental stress caused by high-load work, and legal responsibilities caused by negligence in work all belong to the category of occupational risks.
"Risk assessment" is a quantitative assessment of the impact and loss caused by a certain risk event on people's lives, life and property. Simply put, it is to quantitatively evaluate the possible impact or loss of an event or thing.
Knowing the definition of occupational health and risk assessment, it is not difficult to understand "occupational health risk assessment", that is, by comprehensively and systematically identifying and analyzing the risk factors in the workplace (such as noise, high temperature, dust, benzene, nitrogen dioxide, etc.). ) and protective measures (muffler, thermal insulation cotton, dust collector, environmental protection purification device, etc.). ), qualitative or quantitative evaluation of occupational health risk level, in order to take corresponding control measures.