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※ 최신 표준만 조회됨. 이전 표준은 상세에서 확인가능.

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No. 표준종류 표준번호 표준제목 제개정일 정렬방향
21895 정보통신단체표준(TTAS) TTAT.3G-23.379V18.0.0 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Functional architecture and information flows to support Mission Critical Push To Talk (MCPTT); Stage 2 2022-03-04
21894 정보통신단체표준(TTAS) TTAT.3G-23.380V17.0.0 3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; IMS Restoration Procedures 2022-03-04
21893 정보통신단체표준(TTAS) TTAT.3G-23.401V16.12.0 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access 2022-03-04
21892 정보통신단체표준(TTAS) TTAT.3G-23.401V17.3.0 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; General Packet Radio Service (GPRS) enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access 2022-03-04
21891 정보통신단체표준(TTAS) TTAT.3G-23.434V17.4.0 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Service Enabler Architecture Layer for Verticals (SEAL); Functional architecture and information flows 2022-03-04
21890 정보통신단체표준(TTAS) TTAT.3G-23.501V16.11.0 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; System architecture for the 5G System (5GS) 2022-03-04
21889 정보통신단체표준(TTAS) TTAT.3G-23.501V17.3.0 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; System architecture for the 5G System (5GS) 2022-03-04
21888 정보통신단체표준(TTAS) TTAT.3G-23.502V16.11.0 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Procedures for the 5G System (5GS) 2022-03-04
21887 정보통신단체표준(TTAS) TTAT.3G-23.502V17.3.0 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Procedures for the 5G System (5GS) 2022-03-04
21886 정보통신단체표준(TTAS) TTAT.3G-23.503V16.11.0 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Policy and charging control framework for the 5G System (5GS); Stage 2 2022-03-04