Definition of Acs

Acceptance and Certification Specifications

A system which provides for the automatic operation of the cab signals and cab warning whistle.

American Chemical Society.

AFFILIATED COMPUTER SVCS
Exchange: NYSE
Provides information processing services, including data processing outsourcing, electronic funds transfer transaction processing and information and image management services, such as electronic imaging, document imaging, record storage and retrieval services, micrographics processing services, high speed data capture

agile combat support; air-capable ship; airspace control system; auxiliary crane ship
  

Airspace Control System

Artillery Computer System

Air Circulation System

A large and influential professional society for professionals and students in chemistry and related fields.

Advanced Communication Services

Adjunct Computer Subsystem,
Asynchronous Communication Server,
Access Control System,
Adjacent Channel Selectivity,
Alarm Call Service,
Active Codec-Set,
Access Control Server

Atmosferic Control System

Asynchronous Communications Server

Microsoft Agent Character File

Asynchronous Communication Server

Access + Access Control Set +

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Automated Commercial System: The comprehensive tracking, controlling, and processing system of the U.S. Customs Service. ACS is composed of many different modules or systems.

U.S. Customs' master computer system, "Automated Commercial Systems."

American Chemical Society