ANSI approval granted for HVAC evaluation
The American National Standards Institute (ANSI) has approved the Indoor Environmental Standards Organization’s (IESO) IESO/RIA Evaluation of Heating, Ventilation and Air Conditioning (HVAC) Interior Surfaces to Determine the Presence of Fire-Related Particulate as a Result of a Fire in a Structure.
The standard is the first to be ANSI-approved for IESO.
Looking for a reprint of this article?
From high-res PDFs to custom plaques, order your copy today!
