Universal Mobile Telecommunications System (UMTS); UICC-terminal interface; Universal Subscriber Identity Module (USIM) application test specification (3GPP TS 31.121 version 7.4.0 Release 7)
NORM herausgegeben am 11.7.2008
Designation standards: ETSI TS 131121-V7.4.0
Publication date standards: 11.7.2008
The number of pages: 186
Approximate weight : 589 g (1.30 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI