Noise interference standard

Daytime noise nuisance standard, according to the "People's Republic of China (PRC) urban regional noise standard", the highest limit of environmental noise in five urban areas is:

1, sanatorium area, senior villa area, senior hotel area, 50 decibels during the day and 40 decibels at night.

2, mainly residential, cultural and educational institutions, 55 decibels during the day and 45 decibels at night.

3, residential, commercial, industrial mixed zone, 60 decibels during the day, 50 decibels at night.

4, industrial zone, 65 decibels during the day, 55 decibels at night.

5. The primary and secondary trunk roads of roads, inland waterways and railways in the city are 70 decibels during the day and 55 decibels at night (from 22: 00 to 6: 00 the next morning at night).

Legal basis: Standard Provisions on Urban Regional Noise in People's Republic of China (PRC) 1 Main content and scope of application This standard stipulates the environmental noise limits of five urban areas. This standard is applicable to urban areas. Rural living areas can be implemented with reference to this standard.

2 standard values The standard values of five types of environmental noise in cities are as follows:

Day and night classification

Level 0, 50 decibels, 40 decibels

1 class 55db 45db

Level 2 60 dB 50 dB

Level 3, 65 decibels, 55 decibels

Category 4: 70 dB and 55 dB

3 the scope of application of various standards

(1) Level 0 standard is applicable to areas that need to be quiet, such as sanatorium area, * * villa area and * * hotel area. Located in the suburbs and rural areas, such areas shall be implemented according to the standard of 5 decibels stricter than Class 0.

(2) The1class standard is applicable to areas with residential, cultural and educational institutions as the mainstay. Rural living environment can be implemented with reference to such standards.

(3) Level 2 standard is applicable to residential, commercial and industrial mixed areas.

(4) Level 3 standards are applicable to industrial zones.

(5) The four-level standard is applicable to the areas on both sides of urban road traffic trunk lines and the areas on both sides of inland waterways passing through urban areas. This kind of standard is also applicable to the limits of background noise (which refers to the noise level of outdated trains) on both sides of the main and secondary lines of railways passing through cities.

4 Sudden noise at night Sudden noise at night shall not exceed the standard value 15 dB.

Heavy pollution: > 74.0 dB

Moderate pollution: 72.0-74.0 dB

Light pollution: 70.0-72.0 dB

Good: 68.0-70.0 dB

Good: ≤68.0 dB

Urban regional environmental noise

quality grade

Heavy pollution: > 65.0 dB

Moderate pollution: 60.0-65.0 dB

Light pollution: 55.0-60.0 dB

Good: 50.0-55.0 dB

Good: ≤50.0 dB

Article 24 of the Law on Public Security Administration Punishment disturbs the order of large-scale mass activities such as culture and sports, and any of the following acts shall be given a warning or a fine of not more than 200 yuan; If the circumstances are serious, they shall be detained for more than five days and less than ten days, and may be fined up to five hundred yuan:

(1) forcibly entering the meeting place;

(two) in violation of regulations, fireworks or other items in the venue;

(three) display insulting slogans, banners and other items;

(4) Besieging referees, athletes or other staff members;

(five) throwing debris into the venue, not listening to stop;

(six) other acts that disrupt the order of large-scale mass activities.

Those who are detained and punished for disturbing the order of sports competitions may also be ordered not to enter sports venues to watch similar competitions within 12 months; Those who enter the stadium illegally are forcibly taken away from the scene.

skill

The above answer is only for the current information combined with my understanding of the law, please refer carefully!

If you still have questions about this issue, I suggest you sort out relevant information and communicate with professionals in detail.