Information technology — Data communication — 37-pole DTE/DCE interface connector and contact number assignments
STANDARD published on 23.11.1989
Designation standards: ISO 4902:1989-ed.2.0
Publication date standards: 23.11.1989
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: International technical standard
Category: Technical standards ISO