Source : Free On-Line Dictionary of Computing

Data Interchange Standards Association
     
         (DISA) A not-for-profit corporation that acts as
        the secretariat for {ANSI}'s {EDI} standards committee, ASC
        X12 that works on {ANSI X12}.  DISA manages ASC X12's
        membership, balloting, standards development and maintenance,
        publications, and communications with ANSI.
     
        (1999-09-18)