UNE 21870-3:1994
Current
Current
The latest, up-to-date edition.
TELECONTROL EQUIPMENT AND SYSTEMS. PART 3: INTERFACES (ELECTRICAL CHARACTERISTICS).
Available format(s)
Hardcopy , PDF
Language(s)
Spanish, Castilian, English
Published date
21-10-1994
Publisher
Important note : Users cannot be edited or removed once added to your Multi user PDF.This series of standards applies to telecontrol equipment and systems with coded bit serial data transmission for monitoring and controlling geographically widespread processes.
| Committee |
CTN 207/SC 57-219
|
| DocumentType |
Standard
|
| Pages |
32
|
| PublisherName |
Asociacion Espanola de Normalizacion
|
| Status |
Current
|
| Standards | Relationship |
| HD 546.3 S1:1991 | Identical |
| HD 546.3 : 200S1 | Similar to |
| IEC 60870-3:1989 | Identical |
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