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IEC60870-5-104Amed.1Ed.1
- Amendment 1 to IEC 60870-5-104 Ed.1: Telecontrol equipment and systems - Part 5- 104: Transmission protocols - Functional enhancements to IEC 60870-5-104-Amendment 1 to IEC 60870-5-104 Ed.1: Telecontrol equipment and systems- Part 5- 104: Transmi