V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

ECMA
       European Computer Manufacturers Association (org., Europe)


The Free On-line Dictionary of Computing (30 December 2018):

ECMA

   1. European Computer Manufacturers Association,
      now ECMA International.

   2. A subset of ALGOL.  [Sammet 1969, p.180].

   (1998-09-07)