Professional Standard - Post and Telecommunication CN / YD
Latest
YD/T 4487-2023
Scope
This document is applicable to 5G terminal Cu interface USIM application characteristic testing and the research and development, production and design of Universal Integrated Circuit Card (UICC) with USIM application.
YD/T 4487-2023 history
2023YD/T 4487-2023 5G digital cellular mobile communication network terminal card interface technical requirements and test methods