The American Chemical Society (ACS) is a scientific society based in the United States that supports scientific inquiry in the field of chemistry. Founded in 1876 at New York University.
Affiliated Computer Services (ACS) is a company that provides information technology services as well as business process outsourcing solutions to businesses, government agencies, and non-profit organizations. ACS is based in Dallas, Texas, United States.
Achinsk Airport is an air base in Krasnoyarsk Krai, Russia located 4 kilometres east of Achinsk. It is a civilian airfield with minor facilities for small number of fighter aircraft.
Access Control System (ACS) is an electronic security system that provides automatic access control. Access Control System ensures controlled access of persons into the restricted areas based on the assigned access rights.