Occupational hazard factors, what are the occupational hazard factors

Occupational hazard factors, a general term for various harmful factors that affect human health in the production environment. It can be divided into three categories:

1) Factors related to the production process. Including physical factors, such as adverse meteorological conditions (high temperature, high humidity, low temperature, etc.), abnormal air pressure (high pressure, low pressure), radiation (high-frequency electromagnetic field, microwave, ultraviolet, infrared, radiation), noise, vibration, etc.; chemical factors, such as industrial poisons, dust, etc.; Biological factors such as certain parasites, microorganisms, etc.

2) Factors arising from the labor process. For example, the labor organization and system are unreasonable, the mental tension, the labor intensity is too large, the frequency is too dense, etc.

3) Factors inherent in the production environment. Such as undesirable factors in the natural environment, unreasonable plant construction, etc.

Occupational hazard factors refer to the factors that endanger the health of employees in the production process, labor process and working environment, which are called occupational hazard factors. According to their nature, they can be divided into environmental factors (physical, chemical, biological factors), other occupation-related factors and other factors.

1.Physical factors.

For example, high temperature, low temperature, noise, vibration, upper and lower air pressure, non-ionizing radiation (visible light, infrared, ultraviolet, laser, etc.), ionizing radiation (X-ray, ray), etc. may cause harm to the human body.

2.Chemical factors.

Some industrial wastes, such as wastewater, waste gas, and waste residue generated in the production process, will be harmful to the human body, and some dust, smoke, fog, and steam may make people allergic.

3.Biological factors.

Pathogenic microorganisms and parasites present in the environment, such as Bacillus anthracis, molds, Brucella, and fungi, among others.

4.Other career-related factors.

For example, the unreasonable labor organization and work and rest system, the tension of work, excessive labor load, long-term monotonous work, night shift work, etc., will have an impact on the human body.

5.Other factors.

For example, the speed of national economic development, the level of national culture and education, the ecological environment, and the level of pollution control will also have an impact on the investment and governance of enterprise safety and health.

Occupational damage does not necessarily occur when workers encounter occupational hazards, but it depends on the relationship between three factors: individual, occupational disease hazard factors and operating conditions.

1. What are the main occupational disease hazards in the workplace? (1) Chemical factors: production poisons, such as lead, benzene, chlorine, mercury, etc.; Production dust, such as silica dust, asbestos dust, coal dust, organic dust, etc.

2) Physical factors: mainly abnormal meteorological conditions such as high temperature, high humidity, low temperature, etc.; abnormal air pressure, such as high air pressure, low air pressure, etc.; noise and vibration; Non-ionizing radiation such as visible light, ultraviolet rays, infrared, lasers, radio frequency radiation, etc.; Ionizing radiation such as X-rays, etc. 3) Biological factors:

Such as anthrax bacillus and brucella on animal fur; Others, such as forest encephalitis virus, are infectious agents.

Occupational hazard factors include: high temperature, high humidity, low temperature, high pressure, low pressure, high-frequency electromagnetic field, microwave, ultraviolet ray, infrared, radiation, noise, industrial poisons, dust, parasites, microorganisms, excessive labor intensity, excessive frequency, adverse factors in the natural environment, unreasonable plant construction, etc.

Occupational hazards are threats and injuries to the person that occur in the production and labor process of employees. Occupational hazards are hazards caused by the dangers, potential risk factors, harmful factors and unsafe behaviors of people that are unique to the occupation or occupational environment in which people are engaged. There are two aspects:

1. Occupational accidents. That is, an unpredictable accident that occurs in the course of professional activities.

2. Occupational diseases. That is, diseases caused by exposure to occupational harmful factors in production labor and other occupational activities. Occupational diseases are directly related to occupational hazards, and have a causal relationship and certain regularities.

On November 1 of the same year, the State Administration of Work Safety promulgated the "Interim Provisions on the Supervision and Administration of Occupational Health in Workplaces" officially came into effect, and on November 1 of the same year, the "Administrative Measures for the Declaration of Occupational Hazards in Workplaces" formulated by the State Administration of Work Safety came into force, which put forward new requirements for preventing and reducing occupational hazards, improving the working environment, and protecting the rights and interests of workers' lives and health.

Extensions:

The contents of the occupational hazard declaration in the workplace mainly include: the basic situation of the production and business operation unit, the production technology, process and materials that produce the occupational hazard factors, the type, concentration or intensity of the occupational hazard factors in the workplace, and the number and distribution of the number of people exposed to occupational hazard factors in the workplace.