BS ISO 4903:1989

Information technology. Data communication. 15-pole DTE/DCE interface connector and contact number assignments.

NORMA vydána dne 31.12.1990

The information about the standard:

Designation standards: BS ISO 4903:1989
Publication date standards: 31.12.1990
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Kategorie: Technické normy BS