
Universal Mobile Telecommunications System (UMTS); Working methods (3G TR 21.900 version 3.2.0 Release 1999)
NORMA vydána dne 28.1.2000
Designation standards: ETSI TR 121900-V3.2.0
Publication date standards: 28.1.2000
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI