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※ 최신 표준만 조회됨. 이전 표준은 상세에서 확인가능.

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No. 표준종류 표준번호 표준제목 제개정일 정렬방향
1665 정보통신단체표준(TTAS) TTAT.3G-22.281V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Mission Critical (MC) video(Release 19) 2026-02-02
1664 정보통신단체표준(TTAS) TTAT.3G-22.282V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Mission Critical (MC) data(Release 19) 2026-02-02
1663 정보통신단체표준(TTAS) TTAT.3G-22.289V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Mobile communication system for railways(Release 19) 2026-02-02
1662 정보통신단체표준(TTAS) TTAT.3G-22.340V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;IP Multimedia Subsystem (IMS) messaging; Stage 1(Release 19) 2026-02-02
1661 정보통신단체표준(TTAS) TTAT.3G-22.346V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Isolated Evolved Universal Terrestrial Radio Access Network (E-UTRAN) operation for public safety; Stage 1(Release 19) 2026-02-02
1660 정보통신단체표준(TTAS) TTAT.3G-22.368V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service requirements for Machine-Type Communications (MTC); Stage 1(Release 19) 2026-02-02
1659 정보통신단체표준(TTAS) TTAT.3G-22.468V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Group Communication System Enablers (GCSE)(Release 19) 2026-02-02
1658 정보통신단체표준(TTAS) TTAT.3G-22.519V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Business communication requirements(Release 19) 2026-02-02
1657 정보통신단체표준(TTAS) TTAT.3G-22.903V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Study on Videotelephony teleservice(Release 19) 2026-02-02
1656 정보통신단체표준(TTAS) TTAT.3G-22.904V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Study on user-centric identifiers and authentication(Release 19) 2026-02-02