Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Technical Specification Group working methods (3GPP TR 21.900 version 13.1.0 Release 13)
NORM herausgegeben am 26.1.2017
Designation standards: ETSI TR 121900-V13.1.0
Publication date standards: 26.1.2017
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI