Emission standard

From GAWDAwiki

An emission standard places limits on the amount of toxic or potentially toxic chemicals that may be emitted from a source. Many emission standards exist, but the simplest is the so-called Uniform Emissions Standard (UES).^[1]

In the United States, the EPA sets these guidelines ^[2]

References

1. http://msds.chem.ox.ac.uk/glossary/emission_standard.html
2. http://www.epa.gov/otaq/standards/