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Architecture for a distributed real-time access system

3rd edition, August 2021

This Standard specifies the architecture for a distributed real-time access system.

The architecture specifies the function group concept of the system, functionalities of each function group, and interfaces. Communication between function group and functions are not in the scope of this Standard.

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CategoryAccess systems and interconnection

SubcategoryNot available

Technical CommitteeTC51

ISO/IEC number24643


  • ECMA-417, 1st edition, December 2018Download
  • ECMA-417, 2nd edition, June 2019Download