BS ISO/IEC 9549:1990
Current
Current
The latest, up-to-date edition.
Information technology. Galvanic isolation of balanced interchange circuits
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
28-02-1991
Publisher
Important note : Users cannot be edited or removed once added to your Multi user PDF.Specifies galvanic isolation of balanced interchange circuits using optocoupler integrated circuit technology and is provided for data transmission in the two-condition code, e.g. NRZ.
| Committee |
IST/6
|
| DevelopmentNote |
Supersedes 89/60073 DC. (07/2005)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Standards | Relationship |
| ISO/IEC 9549:1990 | Identical |
| IEC 60950:1999 | Safety of information technology equipment |
| ISO/IEC 8482:1993 | Information technology Telecommunications and information exchange between systems Twisted pair multipoint interconnections |
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