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  4. Standard "ETSI TS 131121-V17.5.0"
Standard ETSI TS 131121-V17.5.0 14.1.2025 preview

ETSI TS 131121-V17.5.0

Universal Mobile Telecommunications System (UMTS); LTE; 5G; UICC-terminal interface; Universal Subscriber Identity Module (USIM) application test specification (3GPP TS 31.121 version 17.5.0 Release 17)

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STANDARD published on 14.1.2025


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25.20 USD

The information about the standard:

Designation standards: ETSI TS 131121-V17.5.0
Publication date standards: 14.1.2025
SKU: NS-1210415
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: European technical standard
Category: Technical standards ETSI

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