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sklademVydáno: 1991-10-31
BS 7404-3:1991
Telecontrol equipment and systems Specification for interfaces (electrical characteristics)
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| Označení normy: | BS 7404-3:1991 |
| Počet stran: | 26 |
| Vydáno: | 1991-10-31 |
| ISBN: | 0 580 20109 0 |
| Status: | Standard |
Popis
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.