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Air Emission Measurement Center (EMC)

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November 2018: Revisions to Testing Regulations for Air Emission Sources and Fact Sheet

September 2018: Optical and Remote Sensing for Measurement and Monitoring of Emissions Flux of Gases and Particulate Matter (September 1, 2018)

January 2018: Proposed Test Method Update - FR Notice

Air Emission Measurement Center (EMC)

The Air Emission Measurement Center (EMC) provides information on test methods for measuring pollutants from smokestacks and other industrial sources. This website compiles the test methods available for emission measurement. Contact EMC staff for technical assistance in the use and application of the methods.

Test Methods

Monitoring

Technical Support

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Instructional Material

Additional Resources

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