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  • ETSI TS 129 219/7-2019 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-08-20
  • ETSI TS 123 334/5-2021 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-08-20
  • ETSI TS 129 303/1-2019 Universal Mobile Telecommunications System (Umts); Lte; Domain Name System Procedure...2023-08-20
  • ETSI TS 126 141-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-08-20
  • ETSI TS 124 315-2020 Universal Mobile Telecommunications System (Umts); Lte; Ip Multimedia Subsystem (Ims) ...2023-08-20
  • ETSI TS 132 126-2018 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-08-20
  • ETSI TS 128 520-2020 Lte; Telecommunication Management; Performance Management (Pm) For Mobile Networks Tha...2023-08-20
  • ETSI TS 129 333-2017 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-08-20
  • ASTM D4565-2020 Standard Test Methods for Physical and Environmental Performance Properties of Insulations ...2023-08-20
  • ETSI TS 122 226-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-08-20
  • ETSI TS 126 104-2018 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-08-20
  • ETSI TS 155 218-2017 Digital cellular telecommunications system (Phase 2+) (GSM);3G Security;Specification ...2023-08-20
  • ETSI TR 126 922-2018 Universal Mobile Telecommunications System (UMTS); LTE; Video telephony robustness imp...2023-08-19
  • ETSI TS 129 215/2-2016 Digital Cellular Telecommunications System (Phase 2+) (Gsm);Universal Mobile Telecom...2023-08-19
  • ETSI TS 149 008-2017 Digital cellular telecommunications system (Phase 2+) (GSM);Application of the Base St...2023-08-19
  • IEC 61158-6-2-2019 工業(yè)通信網(wǎng)絡(luò)--現(xiàn)場(chǎng)總線規(guī)范--第6-2部分：應(yīng)用層協(xié)議規(guī)范--類型2要素 Industrial communication n...2023-08-19
  • ETSI TR 125 906-2018 Universal Mobile Telecommunications System (UMTS); Dynamically reconfiguring a Frequen...2023-08-19
  • ETSI TS 123 234-2017 Universal Mobile Telecommunications System (UMTS);LTE;3GPP system to Wireless Local Ar...2023-08-19
  • ETSI TS 128 733-2013 Universal Mobile Telecommunications System (Umts); Lte; Telecommunication Management; ...2023-08-19
  • ETSI TS 129 171/2-2017 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Teleco...2023-08-18
  • GB/T 17737.108-2018 同軸通信電纜 第1-108部分：電氣試驗(yàn)方法 特性阻抗、相位延遲、群延遲、電長(zhǎng)度和傳播速度試驗(yàn) Co...2023-08-18
  • ETSI TS 126 234/2-2018 Universal Mobile Telecommunications System (Umts); Lte; Transparent End-To-End Packe...2023-08-18
  • ETSI TS 123 122-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-08-18
  • ETSI TS 132 416-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-08-18
  • ETSI TS 124 139/2-2018 Universal Mobile Telecommunications System (Umts); Lte; 3Gpp System - Fixed Broadban...2023-08-18
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