ETSI TS 131121-V15.3.0

Universal Mobile Telecommunications System (UMTS); LTE; UICC-terminal interface; Universal Subscriber Identity Module (USIM) application test specification (3GPP TS 31.121 version 15.3.0 Release 15)

STANDARD published on 26.4.2019

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The information about the standard:

Designation standards: ETSI TS 131121-V15.3.0
Publication date standards: 26.4.2019
The number of pages: 393
Approximate weight : 1210 g (2.67 lbs)
Country: European technical standard
Category: Technical standards ETSI