According to "Environmental Noise and Environmental Quality Standard" GB 3096-2008
"Social life noise, social living environment noise emission standard" GB 22337-2008
"Environmental Noise Emission Standards at the Factory Boundary for Industrial Enterprises" GB 12348-2008
"Environmental Noise Emission Standards for Construction Sites" GB 12523-2011
"Description, Measurement and Evaluation of Road Traffic Noise Acoustic Environmental Noise Basic Parameters and Evaluation Methods" GB / T 3222.1-2006
Railway Boundary Noise Railway Boundary Noise Limit and Measurement Method GB 12525-1990
"Airplane Noise Measurement Method for Aircraft Noise Around Airport" GB / T 9661-1988
2. Detection indicators:
Environmental noise, social life noise, factory boundary noise, building construction boundary noise, road traffic noise, railway boundary noise, airport noise.
3. Testing requirements:
Monitor as required by the monitoring programme.
4. Testing charges:
According to the size of the project, the charges are calculated according to the relevant documents of the Provincial Price Bureau.
5. Test report:
The monitoring work shall issue an EIA monitoring report approved by the Provincial Environmental Protection Department within 15 working days after admission.