What is the noise standard of residential areas?

The noise standard in residential areas is 50 decibels. Nursing homes and other places belong to Class 0 acoustic environment functional zones, which cannot exceed 50 decibels during the day and 40 decibels at night. Ordinary residential buildings belong to 1 class acoustic environment functional area, which cannot exceed 55 decibels during the day and 45 decibels at night. The parties concerned can report to the local neighborhood committee or the residential property company, so that the property company can come forward to coordinate and solve the problem, and the owners can also complain to the environmental protection department on their own.

Legal basis: Article 54 of the Law of People's Republic of China (PRC) on the Prevention and Control of Environmental Noise Pollution.

Whoever, in violation of the provisions of Article 19 of this Law, engages in activities that produce occasional strong noise without the approval of the local public security organ shall be given a warning or fined by the public security organ according to different circumstances.

Article 63

In this Law, the meanings of the following terms are:

(1) "Noise emission" means that noise sources radiate noise to the surrounding living environment.

(2) "noise-sensitive structures" refers to hospitals, schools, institutions, scientific research institutions, residential buildings and other buildings that need to be kept quiet.

(3) "Areas where noise-sensitive buildings are concentrated" refers to medical areas, cultural, educational and scientific research areas and areas where government offices or residential buildings are the mainstay.

(4) "Night" refers to the time between 22 pm and 6 am.

(5) "Motor vehicles" refer to automobiles and motorcycles.

Noise standards are somewhat disturbing to people.

1, the first-class living quarters measured more than 50 decibels at night and the second-class living quarters measured more than 65 decibels at night. As long as it exceeds 9 pm or 10 pm, it is a nuisance and belongs to noise pollution;

2. The renovation time of the community is from 12 to 14 and from 19 to 7: 00 the next day, which is noise pollution;

3. 165438+ From 0: 00 pm to 7: 00 am the next day, the decibel is higher than 80 decibels, which disturbs the people.