Universal Personal Telecommunication (UPT); The service concept; Part 11: Service requirements on protection of third parties
NORM herausgegeben am 28.7.1993
Designation standards: ETSI ETR 055-11-ed.1
Publication date standards: 28.7.1993
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI