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  • ETSI TR 122 948-2020Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecommun...2023-04-18
  • ETSI TR 126 957-2017Universal Mobile Telecommunications System (UMTS); LTE; Study on Server And Network-assi...2023-04-18
  • ETSI TS 137 340/2-2018Universal Mobile Telecommunications System (UMTS); LTE; 5G; NR; Multi-connectivity; Ov...2023-04-18
  • IEC 61158-4-24-2019工業(yè)通信網(wǎng)絡(luò )--現場(chǎng)總線(xiàn)規范--第4-24部分：數據鏈路層協(xié)議規范--類(lèi)型24要素Industrial communicat...2023-04-18
  • ETSI TS 137 104/3-2018Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-04-18
  • ETSI TS 129 219/2-2016Digital Cellular Telecommunications System (Phase 2+);(Gsm) Universal Mobile Telecommu...2023-04-18
  • ETSI TS 126 449-2017Universal Mobile Telecommunications System (UMTS);LTE; Codec for Enhanced Voice Services...2023-04-17
  • ETSI TS 124 302/4-2016Universal Mobile Telecommunications System (Umts);Lte;Access To The 3Gpp Evolved Packe...2023-04-17
  • ETSI TS 145 003-2020Digital Cellular Telecommunications System (Phase 2+) (Gsm); Gsm/Edge Channel Coding (3G...2023-04-17
  • ETSI TS 128 525/1-2018Lte; Telecommunication Management; Life Cycle Management (Lcm) For Mobile Networks Tha...2023-04-17
  • ETSI TS 124 312-2014Universal Mobile Telecommunications System (Umts); Access Network Discovery And Selectio...2023-04-17
  • ETSI TS 129 272/5-2019Universal Mobile Telecommunications System (Umts); Lte; Evolved Packet System (Eps); M...2023-04-17
  • ETSI TS 124 007/2-2020Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-04-17
  • DL/T 698.46-2016電能信息采集與管理系統 第4-6部分：通信協(xié)議-采集終端遠程通信模塊接口協(xié)議Data acquisition and ma...2023-04-17
  • GA/T 1049.3-2013公安交通集成指揮平臺通信協(xié)議 第3部分:交通視頻監視系統Communication protocol for integrated r...2023-04-16
  • GB/T 35381.10-2020農林拖拉機和機械 串行控制和通信數據網(wǎng)絡(luò ) 第10部分：任務(wù)控制器和管理信息系統的數據交換Tractors...2023-04-16
  • GB/T 15969.9-2021可編程序控制器 第9部分：用于小型傳感器和執行器的單點(diǎn)數字通信接口(SDCI)Programmable controlle...2023-04-15
  • GB/T 17737.318-2018同軸通信電纜 第1-318部分：機械試驗方法 熱性能試驗Coaxial communication cables- Part 1-318: ...2023-04-15
  • GB/T 25068.5-2021信息技術(shù) 安全技術(shù) 網(wǎng)絡(luò )安全 第5部分：使用虛擬專(zhuān)用網(wǎng)的跨網(wǎng)通信安全保護Information technology. S...2022-10-24
  • GB/T 39851.2-2021道路車(chē)輛 基于控制器局域網(wǎng)的診斷通信 第2部分：傳輸層協(xié)議和網(wǎng)絡(luò )層服務(wù)Road vehicles-Diagnostic c...2022-10-24
  • GB/T 40420.1-2021基于公用電信網(wǎng)的寬帶客戶(hù)網(wǎng)關(guān)虛擬化 第1部分:總體要求Broadband customer gateway virtualizatio...2022-10-24
  • GB/T 40430-2021道路車(chē)輛 基于控制器局域網(wǎng)的診斷通信 符號集Road vehicles. Diagnostic communication over contro...2022-10-24
  • GB/T 40435-2021變電站數據通信網(wǎng)關(guān)機技術(shù)規范Technical specifications for substation data communication gatewa...2022-10-24
  • GB/T 40420.3-2021基于公用電信網(wǎng)的寬帶客戶(hù)網(wǎng)關(guān)虛擬化 第3部分：實(shí)體家庭網(wǎng)關(guān)技術(shù)要求Broadband customer gateway vi...2022-10-24
  • GB/T 29618.5110-2021現場(chǎng)設備工具(FDT)接口規范 第5110部分:通用對象模型的通信實(shí)現 IEC 61784 CPF 1Field devic...2022-10-24
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