IEC 60870-5-4:1993Telecontrol equipment and systems - Part 5: Transmission protocols - Section 4: Definition and coding of application information elements
155,00 €
|
IEC 60834-2:1993Performance and testing of teleprotection equipment of power systems - Part 2: Analogue comparison systems
249,99 €
|
IEC 60870-5-3:1992Telecontrol equipment and systems - Part 5: Transmission protocols - Section 3: General structure of application data
155,00 €
|
IEC 60870-5-2:1992Telecontrol equipment and systems - Part 5: Transmission protocols - Section 2: Link transmission procedures
280,00 €
|
|
IEC 60870-5-1:1990Telecontrol equipment and systems. Part 5: Transmission protocols - Section One: Transmission frame formats
249,99 €
|
IEC 60870-1-2:1989Telecontrol equipment and systems. Part 1: General considerations. Section Two: Guide for specifications
115,00 €
|
|
IEC 60870-3:1989Telecontrol equipment and systems. Part 3: Interfaces (electrical characteristics)
249,99 €
|
IEC TR 60870-1-1:1988Telecontrol equipment and systems. Part 1: General considerations. Section One: General principles
40,00 €
|
IEC 60864-1:1986/AMD1:1987Amendment 1 - Standardization of interconnections between broadcasting transmitters or transmitter systems and supervisory equipment. Part 1: Interface standards for systems using dedicated interconnections
20,00 €
|
IEC 60864-1:1986Standardization of interconnections between broadcasting transmitters or transmitter systems and supervisory equipment. Part 1: Interface standards for systems using dedicated interconnections
155,00 €
|
IEC 60381-2:1978Analogue signals for process control systems. Part 2: Direct voltage signals
20,00 €
|
|