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In 2004, the National Institute of Standards and Technology (NIST) published an analysis of the ventilation data collected as part of the U.S. EPA Building Assessment Survey and Evaluation (BASE) study [1]. That analysis provided a unique dataset of office building ventilation rates, both design and measured, along with many insights into building ventilation. etc
Persily, A.
(2008),
Reanalysis of BASE Ventilation Data, Letter Circular, National Institute of Standards and Technology, Gaithersburg, MD
(Accessed October 13, 2025)