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※ 최신 표준만 조회됨. 이전 표준은 상세에서 확인가능.

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No. 표준종류 표준번호 표준제목 제개정일 정렬방향
1635 정보통신단체표준(TTAS) TTAT.3G-22.979V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Feasibility study on combined Circuit Switched (CS) calls and IP Multimedia Subsystem (IMS) sessions(Release 19) 2026-02-02
1634 정보통신단체표준(TTAS) TTAT.3G-22.980V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Network composition feasibility study(Release 19) 2026-02-02
1633 정보통신단체표준(TTAS) TTAT.3G-22.982V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Study of Customised Alerting Tone (CAT) requirements(Release 19) 2026-02-02
1632 정보통신단체표준(TTAS) TTAT.3G-22.983V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Services alignment and migration(Release 19) 2026-02-02
1631 정보통신단체표준(TTAS) TTAT.3G-22.985V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service requirements for the User Data Convergence (UDC)(Release 19) 2026-02-02
1630 정보통신단체표준(TTAS) TTAT.3G-22.986V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Study on Service Specific Access Control(Release 19) 2026-02-02
1629 정보통신단체표준(TTAS) TTAT.3G-22.987V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Study of haptic services requirements(Release 19) 2026-02-02
1628 정보통신단체표준(TTAS) TTAT.3G-22.988V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Study on alternatives to E.164 for Machine-Type Communications (MTC)(Release 19) 2026-02-02
1627 정보통신단체표준(TTAS) TTAT.3G-22.990V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Study on off-network for rail(Release 19) 2026-02-02
1626 정보통신단체표준(TTAS) TTAT.3G-23.002V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Network architecture(Release 19) 2026-02-02