standards of gas emission(air quality),noise level
standards of gas emission(air quality),noise level
(OP)
hi
i want to know the international standard of air quality and level of noise for industrial area
thanks,
esalem
i want to know the international standard of air quality and level of noise for industrial area
thanks,
esalem





RE: standards of gas emission(air quality),noise level
Hazardous chemical exposure is regulated for specific chemicals in Subpart Z of 1910.
NIOSH (see http://www.niosh.gov) has recommended exposure levels for many chemicals that are not necessarily regulated.
RE: standards of gas emission(air quality),noise level
Air Quality Analytical
www.airqa.com
RE: standards of gas emission(air quality),noise level
As for noise regulations, many states and cities have their own, so do airports. For noise at work, norms are not new, for example,
http://www.measure.demon.co.uk/docs/The_Noise_at_Work_Regulations_1989.html
RE: standards of gas emission(air quality),noise level