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  • ETSI TS 133 106-2020 Universal Mobile Telecommunications System (Umts); Lte; Digital Cellular Telecommunica...2023-09-14
  • ETSI TS 131 111/1-2019 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-09-14
  • ETSI TS 128 673-2017 Universal Mobile Telecommunications System (UMTS); LTE; Telecommunication management; ...2023-09-13
  • ETSI TS 124 022-2018 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecomm...2023-09-13
  • ETSI TS 129 230/4-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-09-13
  • ETSI TS 186 022-1-2018 Core Network and Interoperability Testing (INT); Communication Waiting (CW) using IP...2023-09-13
  • ETSI TS 146 006-2018 Digital cellular telecommunications system (Phase 2+) (GSM); Half rate speech; ANSI-C ...2023-09-13
  • ETSI TS 122 024-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-09-13
  • BS EN 50289-4-16-2016 通訊電纜 測試方法規(guī)格 環(huán)境試驗方法 火災條件下的電路完整性 Communication cables. Specif...2023-09-11
  • ETSI TS 124 279-2018 Universal Mobile Telecommunications System (UMTS); LTE; Combining Circuit Switched (CS...2023-09-11
  • ETSI TS 102 576-2017 Radio access network equipment specification; Mobile Communication On Board Aircraft (...2023-09-11
  • ETSI TS 129 165/7-2016 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-09-11
  • ETSI TS 144 318-2018 Digital cellular telecommunications system (Phase 2+) (GSM); Generic Access Network (G...2023-09-08
  • DIN SPEC 16699-2018 Open Colour Communication; Text in German and English2023-09-08
  • DL/T 860.901-2014 電力自動化通信網(wǎng)絡(luò)和系統(tǒng) 第901部分:DL/T 860在變電站間通信中的應(yīng)用 Communication networks a...2023-09-07
  • ETSI TS 123 008/3-2017 Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Teleco...2023-09-07
  • ETSI TS 148 103-2017 Digital cellular telecommunications system (Phase 2+) (GSM);Base Station System-Media ...2023-09-07
  • ETSI TR 137 976-2020 Universal Mobile Telecommunications System (Umts); Lte; Measurement Of Radiated Perfor...2023-09-07
  • GB/T 17215.691-2021 電測量數(shù)據(jù)交換 DLMS/COSEM組件 第91部分：使用Web服務(wù)經(jīng)COSEM訪問服務(wù)（CAS）訪問DLMS/COSEM服務(wù)器...2023-09-07
  • ETSI TS 137 145-1/4-2019 Universal Mobile Telecommunications System (Umts); Lte; Active Antenna System (Aas...2023-09-06
  • BS EN IEC 61280-4-1-2019 Fibre-optic communication subsystem test procedures. Installed cabling plant. Mul...2023-09-06
  • ETSI EN 301 489-50-2019 Electromagnetic Compatibility (Emc) Standard For Radio Equipment And Services; Part...2023-09-06
  • DIN EN ISO 15118-5-2019 Road vehicles - Vehicle to grid communication interface - Part 5: Physical layer an...2023-09-06
  • GB/T 33738-2017 手機支付 基于2.45GHz RCC（限域通信）技術(shù)的智能卡技術(shù)要求 Mobile payment-Technical requirements f...2023-09-06
  • ETSI TS 126 150-2018 Universal Mobile Telecommunications System (UMTS); LTE; Syndicated Feed Reception (SFR...2023-09-06
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