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※ 최신 표준만 조회됨. 이전 표준은 상세에서 확인가능.

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No. 표준종류 표준번호 표준제목 제개정일 정렬방향
514 정보통신단체표준(TTAS) TTAT.3G-24.008V19.2.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Mobile radio interface Layer 3 specification; Core network protocols; Stage 3(Release 19) 2025-08-01
513 정보통신단체표준(TTAS) TTAT.3G-24.080V18.7.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Mobile radio interface layer 3 supplementary services specification; Formats and coding(Release 18) 2025-08-01
512 정보통신단체표준(TTAS) TTAT.3G-24.080V19.1.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Mobile radio interface layer 3 supplementary services specification; Formats and coding(Release 19) 2025-08-01
511 정보통신단체표준(TTAS) TTAT.3G-24.186V18.4.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;IMS Data Channel applications; Protocol specification(Release 18) 2025-08-01
510 정보통신단체표준(TTAS) TTAT.3G-24.186V19.2.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;IMS Data Channel applications; Protocol specification(Release 19) 2025-08-01
509 정보통신단체표준(TTAS) TTAT.3G-24.193V19.2.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;5G System;Access Traffic Steering, Switching and Splitting (ATSSS); Stage 3(Release 19) 2025-08-01
508 정보통신단체표준(TTAS) TTAT.3G-24.229V19.2.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;IP multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3(Release 19) 2025-08-01
507 정보통신단체표준(TTAS) TTAT.3G-24.247V19.1.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Messaging service using the IP Multimedia (IM) Core Network (CN) subsystem; Stage 3(Release 19) 2025-08-01
506 정보통신단체표준(TTAS) TTAT.3G-24.257V19.2.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Uncrewed Aerial System (UAS) Application Enabler (UAE) layer; Protocol aspects; Stage 3(Release 19) 2025-08-01
505 정보통신단체표준(TTAS) TTAT.3G-24.281V14.15.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Mission Critical Video (MCVideo) signalling control; Protocol specification(Release 14) 2025-08-01