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  • ETSI TS 131 124/4-2018 Universal Mobile Telecommunications System (Umts); Lte; Mobile Equipment (Me) Confor...2023-05-16
  • EN 61784-3-18-2011+A1-2017 Industrial Communication Networks - Profiles - Part 3-18: Functional Safety Fiel...2023-05-16
  • ETSI TS 124 302/6-2019 Universal Mobile Telecommunications System (Umts); Lte; Access To The 3Gpp Evolved P...2023-05-16
  • ETSI TS 125 105-2017 Universal Mobile Telecommunications System (UMTS); Base Station (BS) radio transmissio...2023-05-16
  • ETSI TS 129 230/6-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-05-16
  • ETSI TS 145 001/2-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Gsm/Edge Physical Layer...2023-05-16
  • ETSI TS 137 466/8-2019 Universal Mobile Telecommunications System (Umts); Lte; 5G; Iuant Interface: Applica...2023-05-16
  • GB/T 39845-2021 基于LTE技術(shù)的寬帶集群通信（B-TrunC）系統(tǒng) 網(wǎng)絡(luò)設(shè)備技術(shù)要求（第一階段） LTE-based broadband trunking c...2023-05-16
  • IEC 61784-3-8-2021 工業(yè)通信網(wǎng)絡(luò)–-概要-–第3-8部分：功能安全現(xiàn)場(chǎng)總線-–CPF 8附加規(guī)范 Industrial...2023-05-16
  • ETSI TS 129 163/6-2019 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-05-16
  • ETSI TS 129 278-2017 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-05-16
  • DL/T 547-2020 電力系統(tǒng)光纖通信運(yùn)行管理規(guī)程 Operation management code for optical-fiber communication of powe...2023-05-16
  • ETSI TS 129 343/3-2017 Universal Mobile Telecommunications System (UMTS); LTE; Proximity-services (ProSe) f...2023-05-15
  • ETSI TS 124 323-2017 Universal Mobile Telecommunications System (UMTS);LTE;3GPP IP Multimedia Subsystem (IM...2023-05-14
  • ETSI TS 123 333-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-05-14
  • ETSI TS 134 229-1/3-2016 Universal Mobile Telecommunications System (Umts); Lte; Internet Protocol (Ip) Mul...2023-05-14
  • ETSI TS 132 426/5-2019 Lte; Telecommunication Management; Performance Management (Pm); Performance Measurem...2023-05-14
  • ETSI TS 122 072-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-05-14
  • GB/T 38329.2-2021 港口船岸連接 第2部分：高壓和低壓岸電連接系統(tǒng) 監(jiān)測(cè)和控制的數(shù)據(jù)傳輸 Utility connections in por...2023-05-14
  • ETSI TS 126 114/1-2019 Universal Mobile Telecommunications System (Umts); Lte; Ip Multimedia Subsystem (Ims...2023-05-14
  • BS EN 61784-3-3-2017 Industrial Communication Networks. Profiles. Functional Safety Fieldbuses. Additional...2023-05-14
  • DIN EN IEC 61281-1-2019 Fibre optic communication subsystems - Part 1: Generic specification (IEC 61281-1:2...2023-05-14
  • ETSI TS 127 007/3-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-05-14
  • ETSI TS 132 336-2018 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-05-13
  • ETSI TS 155 241-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Specification Of The Gia4...2023-05-13
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