Community noise over how many decibels can be alarmed, according to the state regulations:
Residential noise standards are daytime noise can not exceed 50 decibels, nighttime noise can not exceed 40 decibels. Can not exceed 55 decibels, night (11 p.m. to 6 a.m.) should be less than 45 decibels.
The decibel standard for residential indoor noise is even lower, requiring that it should not exceed 45 decibels during the day and 35 decibels at night, and the noise in the neighborhood can be reported to the police if it exceeds this standard, and therefore, it will have a negative impact on our lives.
In fact, most city dwellers have to live with far more than this noise limit indoors, and several million people in each major city have to live with excessive noise, especially in neighborhoods next to highways and airports.
How to prevent noise problems:
1, doors and windows of good quality
Doors and windows are an important channel connecting indoors and outdoors, but also an important channel for the source of indoor noise, the choice of high-quality soundproof doors and windows, can effectively isolate most of the noise, to prevent the destruction of the quiet environment indoors.
2, the installation of solid wood flooring
Solid wood flooring sound insulation effect is good, for some of the floor sound insulation is poor in the region, you can choose to install solid wood flooring, but also with the wooden keel, the middle of a certain amount of air, it can greatly reduce the sound problem of the floor, but also in the ground on a layer of carpet, to avoid the problem of solid sound transmission.
3, the production of soundproof wall
Wall sound insulation effect is limited, if the decoration allows the case, the family wall can then do a sound insulation treatment, that is, the use of gypsum board as a soundproof wall, and fill with sound-absorbing cotton, etc., you can effectively isolate the wall of solid sound transmission problems.
Subdivision noise nuisance decibel standard
Subdivision noise nuisance decibel standard: noise exceeds the standard numerical range: 45 to 55 decibels, of which 40 decibels at night outdoors, 50 decibels during the day, is considered a noise nuisance. It also means that the owners of the indoor speech, can be clearly heard outside, see how big this volume.
A class of neighborhoods: that is, mainly residential, including rural housing, the noise at night more than 50 decibels is considered a noise nuisance.
Type II neighborhoods: which cover a mix of housing and commercial, the noise should be no more than 65 decibels at night. And any sound made after 10 p.m. and up to 6 a.m. the next morning is considered a noise nuisance. For neighborhoods under renovation, noise construction is prohibited from 6 p.m. to 8 a.m. the next morning to avoid nuisance problems.
Once the neighborhood owners feel that they have been affected by the noise, you can first communicate with the noise emitter to see if it can be resolved, if the solution can not be recommended to find the neighborhood property to deal with the solution, if the property can not be coordinated, then the owners can only call the local environmental protection department hotline, to deal with the complaint.
In the relevant regulations, for each place space has made a strict noise standard regulations, once found noise nuisance, then you can directly to the Environmental Protection Bureau to reflect, the staff will be in accordance with the relevant regulations to be punished.
Community noise reduction initiative 500 words
Citizens and friends:
Autumn is the right time, fruitful fragrance full of branches. Since the creation of the provincial civilized city, the county's urban habitat has been significantly improved, the city's image, taste significantly improved. However, due to a number of reasons, urban noise pollution and other issues are still relatively prominent, individual businesses, a few citizens to create noise, destroying the city's quiet environment, interfering with the normal life of the public. In order to further improve the urban living environment, to create a life of quiet harbor, now to all citizens to issue the following initiatives:
1, to create a quiet neighborhood
are renovating the households to reasonably arrange the noise of the construction time, and try to control the construction noise vehicles into the community do not sound the horn, check the vehicle anti-theft alarm system, to prevent false alarms affecting the surrounding households.
Do not make loud noises in the district, the building, prohibit the noise generated by the night fight, etc. Please turn down the home, stereo and other sound emitting appliances volume, to avoid interference with the neighbors; households with dogs, please take care of their own dogs, to avoid barking nuisance.
2, adhere to the civilization of fitness
The square dance team should be through the adjustment of time, away from residential areas, reduce the volume, and the public life in harmony **** place. To adjust the dancing time to 7:00 to 9:00 a.m. and 19:00 to 21:00 p.m. every day, to be far away from residential areas, and move to the nearest park or small square with open space.
When playing dance music, it must be controlled within 60 decibels. Don't loop a single song to reduce the probability of the music becoming noise. Clean up after the dance and keep the venue clean.
3, not in addition to the bad habits, it is difficult to get quiet
High-energy square dance music, the loud flinging of the steel whip sound, piercing the sound of honking, "music lovers hanging voice of the song, the business cluttered with the sound of the sale of these is a small matter of individual citizens take it for granted, but it is also a major impact on the public's health and sleep, and smearing the image of the city's civilization.
Don't do evil, don't do good. Each of our citizens have the responsibility and obligation to bring pleasure to themselves and tranquility to others through their good and civilized behavior.
The above is about the neighborhood noise, I hope it can help you!