
Universal Mobile Telecommunications System (UMTS); LTE; UICC-terminal interface; Universal Subscriber Identity Module (USIM) application test specification (3GPP TS 31.121 version 13.1.0 Release 13)
STANDARD published on 27.1.2016
Designation standards: ETSI TS 131121-V13.1.0
Publication date standards: 27.1.2016
The number of pages: 318
Approximate weight : 985 g (2.17 lbs)
Country: European technical standard
Category: Technical standards ETSI