Air Movement and Control Association (AMCA) International recently announced the revision of Publication 11, Certified Ratings Program Operating Manual.

Adopted by AMCA membership on Sept. 12, 2016, AMCA Publication 11-16 governs the AMCA International Certified Ratings Program and is to be used in conjunction with companion documents, such as AMCA publications 111, 211, 212, 311, 511, 611, 1011, and all known applicable AMCA International Certified Ratings Program documents currently in use, as applicable.

AMCA Publication 11-16 is available for no cost at A redline version showing what has changed since the 2013 edition soon will be available.

For more information regarding Publication 11-16, contact Erin Moore at or +1 (847) 704-6285.