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  • ETSI TS 124 341/2-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-07-23
  • ETSI TS 132 421/4-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-07-23
  • ETSI TS 128 702-2020 Universal Mobile Telecommunications System (Umts); Lte; Telecommunication Management; ...2023-07-23
  • ETSI TS 143 059-2018 Digital cellular telecommunications system (Phase 2+) (GSM); Functional stage 2 descri...2023-07-23
  • ETSI TS 137 104/1-2019 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-07-23
  • CNS 62498-3-2020 铁路应用-设备之环境条件-第3部:号志及电讯设备 铁路应用-设备之环境条件-第3部:号志及电讯设备\Railwa...2023-07-23
  • ETSI TS 129 201-2014 Universal Mobile Telecommunications System (Umts); Lte; Representational State Transfe...2023-07-23
  • ETSI TS 145 008/7-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Gsm/Edge Radio Subsyste...2023-07-22
  • ETSI TS 123 167/3-2020 Universal Mobile Telecommunications System (Umts); Lte; Ip Multimedia Subsystem (Ims...2023-07-22
  • ETSI TS 143 318-2018 Digital cellular telecommunications system (Phase 2+) (GSM); Generic Access Network (G...2023-07-22
  • ETSI TR 126 969-2018 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-07-22
  • ETSI TS 128 658-2021 Universal Mobile Telecommunications System (Umts); Lte; Telecommunication Management; ...2023-07-22
  • BS EN 50121-4-2016+A1-2019 Railway applications. Electromagnetic compatibility. Emission and immunity of t...2023-07-22
  • ETSI TS 129 079-2017 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-07-22
  • ETSI TS 129 468/1-2019 Universal Mobile Telecommunications System (Umts); Lte; Group Communication System E...2023-07-22
  • ETSI TS 144 064/2-2017 Digital cellular telecommunications system (Phase 2+) (GSM); Mobile Station - Servin...2023-07-22
  • ETSI TS 129 201/2-2017 Universal Mobile Telecommunications System (Umts); Lte; Representational State Trans...2023-07-22
  • ETSI TS 135 216-2018 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-07-21
  • ETSI TS 133 128/5-2020 Lte; 5G; Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobi...2023-07-21
  • ETSI TS 133 401-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-07-21
  • ETSI TR 133 916/1-2018 Universal Mobile Telecommunications System (Umts); Lte; Security Assurance Methodolo...2023-07-21
  • ETSI TS 155 236-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Specification Of A8_V Mil...2023-07-21
  • ETSI TS 143 064/3-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); General Packet Radio Se...2023-07-21
  • ETSI TS 129 213/1-2019 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-07-21
  • ETSI TS 122 101/2-2017 Universal Mobile Telecommunications System (Umts); Lte; Service Aspects; Service Pri...2023-07-21