What does ACCM stand for?

Acoustic Counter-Countermeasures - Navy (NG)

Advanced Charged Coupled Mosaics (ACAE)

Advanced Concept Cost Model (MCD)

Advisory Council for the Church's Ministry - Church of England

Advisory Council on Calibration and Measurement (ACII)

AIDS Community Care Montreal - Sida Benevoles Montreal (ASC)

Air Controlman, Master Chief - Navy rating

American Center for Children and Media (SAUS)

American College of Clinic Managers - Later, ACMGA (EA)

Asbestos Containing Construction Material (ACAE)

Associated Concrete Contractors of Michigan (SRA)

Association Contamination Control Manufacturers (TIMI)

Association of Christian Churches in Manitoba - Canada (FOTI)

Association of Competition Car Manufacturers (SAUO)

Asynchronous Communication Channel Multiplexer (IUSS)

Asynchronous Communications Control Module (SAUS)

Asynchronous Control Character Map

Atmospheric General Circulation Model (CARB)