ACATS may refer to:
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Ada Conformity Assessment Test Suite
The Ada Conformity Assessment Test Suite (ACATS) is the test suite used for Ada processor conformity testing. A prior test suite was known as the Ada Compiler Validation Capability (ACVC).
ACVC era
The Ada Compiler Validation Capability test s ...
, the test suite used for Ada processor conformity testing
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Advisory Committee on Advanced Television Services of the US Federal Communications Commission
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Automated Customer Account Transfer Service, commonly known as ACATS, a system developed by the National Securities Clearing Corporation (NSCC) that executes the transfer of securities from a trading account at one financial institution to a trading account at another
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