Detection of occupational hazard factors

This question is on the side. I found the explanation of this term on the website of an organization specializing in the detection of occupational hazard factors, and see if I can help you. This institution is called the Tian Jian Test. After investigation, it is a well-known authority in this field in China.

In the process of production and work, there will be some factors that cause occupational hazards to workers. In order to protect workers and prevent occupational diseases, China has enacted the Law on the Prevention and Control of Occupational Diseases, and the State Administration of Work Safety has also formulated the Regulations on the Supervision and Administration of Occupational Health in Workplaces, which clearly stipulates that enterprises with harmful factors must be tested and evaluated by qualified occupational health technical service institutions, which is what we usually call the detection and evaluation of occupational hazards.

Which units must detect and evaluate occupational hazard factors?

There are many things that must be done. Here are just a few.

1. Dust:

Coal dust, asbestos dust, talc dust, cement dust, ceramic dust, aluminum dust, welding dust, casting dust and other dust;

2. Physical factors:

Physical factors such as high temperature, abnormal air pressure, vibration, microwave, noise and high frequency;

3. Chemical substances;

4. Biological factors.

What are the types of detection and evaluation of occupational hazard factors?

Many manufacturers don't know the difference between testing and evaluation, and they don't know how many kinds there are. At present, there are mainly three categories and four items. The first category is the evaluation of occupational hazards in construction projects, which is divided into three categories: pre-evaluation, control effect evaluation and current situation evaluation. One is daily testing and evaluation. These items are done separately and cannot be confused.

What qualifications do assessment agencies need?

You must have the qualification certificate of occupational health technical service issued by the provincial health department. The service items of the certificate are divided into three categories according to the above categories, among which the occupational hazard assessment of construction projects is divided into three categories: Grade A, Grade B and Grade C. Grade A can test and evaluate employers nationwide, Grade B can work in the province where it is located, and Grade C can only work at the local municipal level. Tian Jian Testing is one of the few institutions that have obtained three qualifications.