Information technology. Telecommunications and information exchange between systems. Private integrated services network. Specification, functional model and information flows. Common information additional network feature.
STANDARD published on 15.2.1999
Designation standards: BS ISO/IEC 15771:1998
Note: WITHDRAWN
Publication date standards: 15.2.1999
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: British technical standard
Category: Technical standards BS