BS ISO 4902:1989
Current
Current
The latest, up-to-date edition.
Information technology. Data communication. 37-pole DTE/DCE interface connector and contact number assignments
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
31-12-1990
Publisher
For interface between data terminal equipment (DTE) and data circuit-terminating equipment (DCE).
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