AMCA International, Inc. revised publication 111-99, Laboratory Accreditation Program Manual, which  allows a laboratory to be able to accredit their lab for testing in accordance with AMCA 260, the laboratory method of testing Induced Flow Fans for Rating.

An AMCA Accredited Laboratory, is a laboratory that has been accredited in accordance with the AMCA Publication 111 Laboratory Accreditation Program. An accredited laboratory may be owned and operated by a certified ratings Licensee or by and independent individual or organization.

The association’s laboratory located at AMCA Headquarters in Arlington Heights, Illinois, U.S.A., and other independent Accredited Laboratories may be designated as an AMCA Laboratory by the AMCA Board of Directors for the purposes of performing pre-certification tests, check tests and challenge tests under AMCA’s Certified Ratings Program.

Downloads are available at no charge for revised publication 111-99, please visit