Information technology. Telecommunications and information exchange between systems. Numbering and sub-addressing in private integrated services networks.
STANDARD published on 15.1.1995
Designation standards: BS ISO/IEC 11571:1994
Note: WITHDRAWN
Publication date standards: 15.1.1995
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: British technical standard
Category: Technical standards BS