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Homepage>BS Standards>33 TELECOMMUNICATIONS. AUDIO AND VIDEO ENGINEERING>33.200 Telecontrol. Telemetering>BS 7404-3:1991 Telecontrol equipment and systems Specification for interfaces (electrical characteristics)
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immediate downloadReleased: 1991-10-31
BS 7404-3:1991 Telecontrol equipment and systems Specification for interfaces (electrical characteristics)

BS 7404-3:1991

Telecontrol equipment and systems Specification for interfaces (electrical characteristics)

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Standard number:BS 7404-3:1991
Pages:26
Released:1991-10-31
ISBN:0 580 20109 0
Status:Standard
DESCRIPTION

BS 7404-3:1991


This standard BS 7404-3:1991 Telecontrol equipment and systems is classified in these ICS categories:
  • 33.200 Telecontrol. Telemetering

This series of standards applies to telecontrol equipment and systems with coded bit serial data transmission for monitoring and controlling geographically widespread processes.


Defines electrical interface characteristics, e.g. signals, impedances, etc. which have to be met at the shared boundaries.