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※ 최신 표준만 조회됨. 이전 표준은 상세에서 확인가능.

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No. 표준종류 표준번호 표준제목 제개정일 정렬방향
35275 정보통신단체표준(TTAS) TTAT.3G-22.952V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Priority service guide(Release 19) 2026-02-02
35274 정보통신단체표준(TTAS) TTAT.3G-22.953V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Multimedia priority service feasibility study(Release 19) 2026-02-02
35273 정보통신단체표준(TTAS) TTAT.3G-22.967V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Transferring of emergency call data(Release 19) 2026-02-02
35272 정보통신단체표준(TTAS) TTAT.3G-22.968V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Study for requirements for a Public Warning System (PWS) service(Release 19) 2026-02-02
35271 정보통신단체표준(TTAS) TTAT.3G-22.973V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;IMS Multimedia Telephony service; and supplementary services(Release 19) 2026-02-02
35270 정보통신단체표준(TTAS) TTAT.3G-22.977V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Feasibility study for speech-enabled services(Release 19) 2026-02-02
35269 정보통신단체표준(TTAS) TTAT.3G-22.978V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;All-IP network (AIPN) feasibility study(Release 19) 2026-02-02
35268 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
35267 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
35266 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