ISO 2110:1989/Amd 1:1991
$6.50
Information technology — Data communication — 25-pole DTE/DCE interface connector and contact number assignments — Amendment 1: Interface connector and contact number assignments for a DTE/DCE interface for data signalling rates above 20 000 bit/s per second
| Published By | Publication Date | Number of Pages |
| ISO | 1991-09 | 22 |
Includes specific changes to ISO 2110:1989 Clauses 1 and 2, and Table 1. Adds the new Annex B. Annex B is for information only.
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