New Tool Debuts for Measuring Indoor Air Pollutants (2 of 2) (IMAGE)

National Institute of Standards and Technology (NIST)

New Tool Debuts for Measuring Indoor Air Pollutants (2 of 2)

Caption

Inside the test chamber, the thin-film sample (measuring 6 centimeters on a side), which has been suffused with vapors of a common VOC, releases gas emissions at a rate similar to a real building material that can be independently determined using a fundamental model.

Credit

NIST

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