STANDARDS21 min read
ANSI/ASA S12.60 Complete Guide: American Classroom Acoustics Standard
ANSI S12.60-2010 is the American standard for classroom acoustics, specifying maximum RT60 (0.6s), maximum background noise (35 dBA), and minimum STI (0.60). Here is every requirement explained with calculation examples, compliance methods, and how it compares to BB93 and DIN 18041.
March 14, 2026ANSI S12.60classroom acoustics