1. If the residential land exceeds 55 decibels during the day and 45 decibels at night, it is a nuisance; The competent department of ecological environment in the State Council has formulated the national acoustic environmental quality standards for different functional areas. The local people's governments at or above the county level shall, according to the national acoustic environmental quality standards, delimit the applicable areas of various acoustic environmental quality standards within their respective administrative areas and conduct management;
2. For commercial areas, residential areas and industrial areas, more than 60 decibels during the day and more than 50 decibels at night are disturbing the people;
3. For sanatoriums, villas and high-end hotels, more than 50 decibels during the day and more than 40 decibels at night are disturbing the people.
One of the following acts shall be given a warning by the public security organ and may be fined:
1, using tweeters in concentrated urban areas of noise-sensitive structures;
2, in violation of the provisions of the local public security organs, in the city streets, squares, parks and other public places to organize entertainment, assembly and other activities, the use of audio equipment, resulting in interference with the surrounding living environment of the excessive volume;
3. Failing to take measures according to law, emitting environmental noise from the family room, which seriously interferes with the life of the surrounding residents.
To sum up, all units and individuals have the obligation to protect the acoustic environment and have the right to report and accuse the units and individuals that cause environmental noise pollution. The state encourages and supports scientific research and technological development in the prevention and control of environmental noise pollution, and promotes advanced technology and scientific knowledge in the prevention and control of environmental noise pollution. Units and individuals that have made remarkable achievements in the prevention and control of environmental noise pollution shall be rewarded by the people's government.
Legal basis:
Article 10 of the Law of People's Republic of China (PRC) on the Prevention and Control of Environmental Noise Pollution
The competent department of ecological environment in the State Council has formulated the national acoustic environmental quality standards for different functional areas.
The local people's governments at or above the county level shall, according to the national standards for acoustic environmental quality, delimit the applicable areas of various acoustic environmental quality standards within their respective administrative areas and conduct management.
Article 11
The competent department of ecological environment in the State Council shall, according to the national acoustic environmental quality standards and national economic and technical conditions, formulate national environmental noise emission standards.
Article 12
When determining the layout of a building, the urban planning department shall reasonably delimit the sound insulation distance between the building and the traffic trunk line according to the national acoustic environment quality standard and the code for sound insulation design of civil buildings, and put forward the corresponding planning and design requirements.