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IEC/TS 60870-6-504 Ed. 1.0 b:1998
Telecontrol equipment and systems - Part 6-504: Telecontrol protocols compatible with ISO standards and ITU-T recommendations - TASE.1 User conventions
Is a technical report which defines rules for the usage of the TASE.1 Application Programming Interface (TAPI), i.e. parameter usage and service primitive sequencing.
International Electrotechnical Commission [iec]