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※ 최신 표준만 조회됨. 이전 표준은 상세에서 확인가능.

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No. 표준종류 표준번호 표준제목 제개정일 정렬방향
4705 정보통신단체표준(TTAS) TTAT.3G-22.989V20.1.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Study on Future Railway Mobile Communication System(Release 20) 2025-01-31
4704 정보통신단체표준(TTAS) TTAT.3G-23.003V18.7.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Numbering, addressing and identification(Release 18) 2025-01-31
4703 정보통신단체표준(TTAS) TTAT.3G-23.003V19.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Numbering, addressing and identification(Release 19) 2025-01-31
4702 정보통신단체표준(TTAS) TTAT.3G-23.007V19.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Restoration procedures(Release 19) 2025-01-31
4701 정보통신단체표준(TTAS) TTAT.3G-23.015V19.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Technical realization of Operator Determined Barring (ODB)(Release 19) 2025-01-31
4700 정보통신단체표준(TTAS) TTAT.3G-23.032V18.2.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Universal Geographical Area Description (GAD)(Release 18) 2025-01-31
4699 정보통신단체표준(TTAS) TTAT.3G-23.041V18.6.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Technical realization of Cell Broadcast Service (CBS)(Release 18) 2025-01-31
4698 정보통신단체표준(TTAS) TTAT.3G-23.122V18.8.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Non-Access-Stratum (NAS) functions related to Mobile Station (MS) in idle mode(Release 18) 2025-01-31
4697 정보통신단체표준(TTAS) TTAT.3G-23.122V19.0.0 3rd Generation Partnership Project;Technical Specification Group Core Network and Terminals;Non-Access-Stratum (NAS) functions related to Mobile Station (MS) in idle mode(Release 19) 2025-01-31
4696 정보통신단체표준(TTAS) TTAT.3G-23.203V19.0.0 3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Policy and charging control architecture(Release 19) 2025-01-31