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Ecma International approves new standards

12.12.2024

Geneva, 12 December 2024

The 128th General Assembly held in New York on 11 December 2024 approved the following documents:

  • ECMA-119 5th edition – Volume and file structure of CDROM for information interchange
  • ECMA-418-1 3rd edition – Psychoacoustic metrics for ITT equipment – Part 1 (prominent discrete tones)
  • ECMA-418-2 3rd edition – Psychoacoustic metrics for ITT equipment – Part 2 (methods for describing human perception based on the Sottek Hearing Model)
  • ECMA-420 3rd edition – Device interface information for high-speed collation using holographic optical correlation
  • ECMA-425 1st edition – Statistical background correction for information technology and telecommunications equipment noise measurements
  • ECMA-426 1st edition – Source map format specification

For more information: please contact Samina Husain, Secretary General of Ecma International at media@ecma-international.org.