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  • ETSI TS 123 081-2017 Digital cellular telecommunications system (Phase 2+) (GSM);Universal Mobile Telecommu...2023-09-19
  • DIN EN ISO 24534-4/A1-2019 Automatic vehicle and equipment identification - Electronic registration identif...2023-09-19
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  • ETSI TS 132 240/2-2017 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Teleco...2023-09-19
  • DIN EN 300175-4-2018 Digital Enhanced Cordless Telecommunications (DECT) - Common Interface (CI) - Part 4: ...2023-09-19
  • ETSI TS 145 008/1-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Gsm/Edge Radio Subsyste...2023-09-18
  • ETSI TS 124 229/7-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-09-18
  • ETSI TS 131 130/1-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-09-17
  • ETSI TS 132 111-2-2018 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Teleco...2023-09-17
  • ETSI TS 129 165/4-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-09-17
  • ETSI TS 142 068-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Voice Group Call Service ...2023-09-17
  • ETSI TS 124 011/3-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-09-17
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  • ETSI TS 144 021-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Rate Adaption On The Mobi...2023-09-17
  • DL/T 1909-2018 -48V電力通信直流電源系統(tǒng)技術規(guī)范 Technical specification for-48V power supply system of elect...2023-09-17
  • ETSI TS 124 305-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-09-17
  • ETSI TS 123 216-2017 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-09-17
  • ETSI TS 124 174-2020 5G; Universal Mobile Telecommunications System (Umts); Lte; Support Of Multi-Device An...2023-09-16
  • ETSI TS 126 247-2017 Universal Mobile Telecommunications System (UMTS); LTE; Transparent end-to-end Packet-...2023-09-14
  • ETSI TS 129 122/4-2019 Universal Mobile Telecommunications System (Umts); Lte; 5G; T8 Reference Point For N...2023-09-14
  • ETSI TS 128 658/1-2019 Universal Mobile Telecommunications System (Umts); Lte; Telecommunication Management...2023-09-14
  • ETSI TR 122 944-2018 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-09-14
  • ETSI TS 123 091-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-09-14
  • ETSI TS 125 453-2018 Universal Mobile Telecommunications System (UMTS); UTRAN Iupc interface Positioning Ca...2023-09-14
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