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  • ETSI TS 128 621-2013 Universal Mobile Telecommunications System (Umts); Lte; Telecommunication Management; ...2023-08-12
  • ETSI TS 128 658/5-2019 Universal Mobile Telecommunications System (Umts); Lte; Telecommunication Management...2023-08-12
  • ETSI TS 124 341/1-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-08-12
  • ETSI TS 133 203/4-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-08-12
  • ETSI TS 132 436-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-08-12
  • ETSI TS 127 007-2014 Digital Cellular Telecommunications System (Phase 2+); Universal Mobile Telecommunicat...2023-08-12
  • ETSI TS 129 274/1-2018 Universal Mobile Telecommunications System (Umts); Lte; 3Gpp Evolved Packet System (...2023-08-11
  • BS EN 61280-4-4-2017 Fibre Optic Communication Subsystem Test Procedures. Cable Plants And Links. Polariza...2023-08-11
  • ETSI TS 146 053-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Ansi-C Code For The Gsm E...2023-08-11
  • ETSI TS 132 509-2017 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-08-11
  • ETSI TR 143 030-2018 Digital cellular telecommunications system (Phase 2+) (GSM); Radio network planning as...2023-08-11
  • ETSI TR 121 900/3-2017 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-08-11
  • ETSI TS 144 118-2017 Digital cellular telecommunications system (Phase 2+) (GSM); Mobile radio interface la...2023-08-11
  • EN 62453-315-2009+A1-2017 Field device tool (FDT) interface specification. Part 315-Communication profile i...2023-08-11
  • GB/T 50374-2018 通信管道工程施工及驗收標準 Standard of construction and acceptance for communication conduit...2023-08-11
  • ETSI TS 129 334-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-08-10
  • ETSI TS 132 102-2017 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-08-10
  • ETSI TS 128 662/2-2019 Universal Mobile Telecommunications System (Umts); Lte; Telecommunication Management...2023-08-10
  • DIN EN 302636-4-1-2020 Intelligent Transport Systems (ITS) - Vehicular Communications - GeoNetworking - Par...2023-08-10
  • ETSI TS 137 462/6-2019 Universal Mobile Telecommunications System (Umts); Lte; 5G; Iuant Interface: Signall...2023-08-10
  • ETSI TS 133 246-2014 Universal Mobile Telecommunications System (Umts); Lte; 3G Security; Security Of Multi...2023-08-10
  • ETSI TS 144 014-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Individual Equipment Type...2023-08-10
  • BS EN 61158-4-11-2014 工業(yè)通信網(wǎng)絡(luò) 現(xiàn)場總線規(guī)范 數(shù)據(jù)鏈路層協(xié)議規(guī)范 11型元件 Industrial communication network...2023-08-10
  • ETSI TS 132 455-2020 Lte; Telecommunication Management; Key Performance Indicators (Kpi) For The Evolved Pa...2023-08-10
  • BS EN 50290-4-1-2014 通信電纜 第4-1部分:電纜使用通用要求 環(huán)境條件和安全要求 Communication cables. General co...2023-08-10
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