While often referred to as "ASHRAE Standard 70-2006," this standard has undergone revisions to keep pace with technological advancements, following ASHRAE's standard five-year update cycle. 1. ANSI/ASHRAE Standard 70-2006
Reaffirmed in 2011, this version maintained the 2006 technical content while updating references. 3. The 2021 Updated Standard
Because ASHRAE standards are protected by copyright, up-to-date, legal copies should be sourced directly through official channels:
Need the active version? Search for .
If you need to know how to locate the latest version, or need assistance understanding the specific test procedures outlined in the appendices, ASHRAE 70-2006 (RA2011) Method of Testing The ... - Scribd
Sound testing requires a qualified reverberation room calibrated to isolate the noise generated solely by the air outlet or inlet.
Even though the core document dates back to 2006, its enforcement is critical for achieving modern green building goals:
