User Group; Quality of telecom services; Part 1: Methodology for identification of parameters relevant to the Users
NORM herausgegeben am 25.1.2007
Designation standards: ETSI EG 202009-1-V1.2.1
Publication date standards: 25.1.2007
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI