ETSI TS 102 221 V14.2.0 (2019-07) 102.221 <> (Release 14) 欧洲电信协会标准规范英文版,<<智能卡;UICC-终端交互界面;物理与逻辑特性>>关于UICC的最新PDF技术规范,适用于研究SIM GSM USIM 4G 5G的朋友,本文档Introduction如下:
The present document defines a generic Terminal/Integrated Circuit Card (ICC) interface.
The aim of the present document is to ensure interoperability between an ICC and a terminal independently of the respective manufacturer, card issuer or operator.
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