IEC: 870-5-1 - 1990-02; Telecontrol equipment and systems Part 5: Transmission Protocols. Section one - transmission frame formats
International Electrotechnical Commission
IEC: 870-5-1 - 1990-02; Telecontrol equipment and systems Part 5: Transmission Protocols. Section one - transmission frame formats - 1.0 - Geneva International Electrotechnical Commission 1990 - 79
Taken print out from CD
/
IEC: 870-5-1 - 1990-02; Telecontrol equipment and systems Part 5: Transmission Protocols. Section one - transmission frame formats - 1.0 - Geneva International Electrotechnical Commission 1990 - 79
Taken print out from CD
/