PD IEC TR 60870-1-5:2002 Telecontrol equipment and systems - General considerations - Influence of modem transmission procedures with scramblers on the data integrity of transmission systems using the protocol IEC 60870-5
2002PD IEC TR 60870-1-5:2002 Telecontrol equipment and systems - General considerations - Influence of modem transmission procedures with scramblers on the data integrity of transmission systems using the protocol IEC 60870-5
2000PD IEC TR 60870-1-5:2000 Telecontrol equipment and systems. General considerations. Influence of modem transmission procedures with scramblers on the data integrity of transmission systems using the protocol IEC 60870-5