ETSI TS 102 221 (UICC)

Embed This Widget

Theme


      
    

Widget powered by . Free, no account required.

ETSI

กำหนดอินเทอร์เฟซทางกายภาพ ไฟฟ้า และตรรกะของ Universal Integrated Circuit Card (UICC) สำหรับแอปพลิเคชันโทรคมนาคม

ETSI TS 102 221 defines the physical, electrical, and logical interface of the Universal Integrated Circuit Card — the chip platform that hosts the SIM and USIM applications in mobile devices. It standardises the card's command set, file system, and electrical classes, allowing a single UICC to run multiple telecom and value-added applications. The specification underpins every removable SIM and is the foundation later extended for embedded and integrated SIM forms.

ETSI UICC | Published 2001

Standard Details

CategoryETSI
Year Published2001
StatusActive

Compliant Card Types

{# FAQ block + FAQPage JSON-LD. Expects `faq_items` = [{"question", "answer"}]. Native
/ (frontend-gold-standard §1.7): the answer text is in the initial HTML and stays reachable with JavaScript disabled, so crawlers and AI extractors read answer-shaped chunks without depending on Alpine. #}