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  • ETSI TS 129 229/2-2017Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-04-19
  • ETSI TS 123 007-2020Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecommun...2023-04-19
  • ETSI TS 123 012-2013Digital Cellular Telecommunications System (Phase 2+); Universal Mobile Telecommunicatio...2023-04-19
  • ETSI TS 146 081-2018Digital cellular telecommunications system (Phase 2+) (GSM); Discontinuous Transmission ...2023-04-19
  • ETSI TS 103 243-2-2014Integrated Broadband Cable Telecommunication Networks (Cable); Testing; Conformance Te...2023-04-19
  • ETSI TS 125 211-2017Universal Mobile Telecommunications System (UMTS);Physical channels and mapping of trans...2023-04-19
  • ETSI TS 132 591-2016Lte;Telecommunication Management;Home Enhanced Node B (Henb) Operations,Administration,M...2023-04-19
  • ETSI TR 122 948-2020Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecommun...2023-04-18
  • ETSI TS 131 124/1-2019Universal Mobile Telecommunications System (Umts); Lte; Mobile Equipment (Me) Conforma...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
  • 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 134 229-3/3-2020Universal Mobile Telecommunications System (Umts); Lte; Internet Protocol (Ip) Multi...2023-04-17
  • ETSI TS 145 003-2020Digital Cellular Telecommunications System (Phase 2+) (Gsm); Gsm/Edge Channel Coding (3G...2023-04-17
  • ETSI TS 146 041-2017Digital cellular telecommunications system (Phase 2+) (GSM);Half rate speech;Discontinuo...2023-04-17
  • ETSI TR 121 905-2020Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecommun...2023-04-17
  • ETSI TS 128 525/1-2018Lte; Telecommunication Management; Life Cycle Management (Lcm) For Mobile Networks Tha...2023-04-17
  • BS EN 50121-4-2016铁路应用 电磁兼容 信号和电信设备的发射和免疫Railway applications. Electromagnetic compatib...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电能信息采集与管理系统 第4-6部分：通信协议-采集终端远程通信模块接口协议Data acquisition and ma...2023-04-17
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