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  • DIN EN ISO 16484-5-2017 Building automation and control systems (BACS) - Part 5: Data communication protoco...2023-08-10
  • ETSI TS 128 616-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-08-10
  • ETSI TS 132 411-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-08-09
  • ETSI TS 123 097-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-08-09
  • ETSI TR 126 949-2020 Universal Mobile Telecommunications System (Umts); Lte; Video Formats For 3Gpp Service...2023-08-09
  • ETSI TS 126 403-2017 Digital cellular telecommunications system (Phase 2+) (GSM);Universal Mobile Telecommu...2023-08-09
  • ETSI TR 122 942-2017 Digital cellular telecommunications system (Phase 2+) (GSM);Universal Mobile Telecommu...2023-08-09
  • ETSI TS 124 229/4-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-08-09
  • ETSI EN 300 175-6-2019 Digital Enhanced Cordless Telecommunications (Dect); Common Interface (Ci); Part 6: ...2023-08-09
  • GB/T 35381.6-2017 農(nóng)林拖拉機和機械 串行控制和通信數(shù)據(jù)網(wǎng)絡 第6部分：虛擬終端 Tractors and machinery for agricul...2023-08-09
  • DIN EN 302571-2017 Intelligent Transport Systems (ITS) - Radiocommunications equipment operating in the 58...2023-08-09
  • ETSI TS 131 130/4-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-08-09
  • ETSI TS 132 426-2017 LTE; Telecommunication management; Performance Management (PM); Performance measuremen...2023-08-09
  • EN 62439-1-2010+A2-2017 Industrial communication networks. High availability automation networks. Part 1- G...2023-08-08
  • ETSI TS 126 447-2017 Universal Mobile Telecommunications System (UMTS); LTE; Codec for Enhanced Voice Servi...2023-08-08
  • ETSI TS 124 235-2015 Universal Mobile Telecommunications System (Umts); Lte; 3Gpp System To Wireless Local ...2023-08-08
  • ETSI TS 129 212/6-2019 Universal Mobile Telecommunications System (Umts); Lte; Policy And Charging Control ...2023-08-07
  • BS EN IEC 61158-6-4-2019 Industrial communication networks. Fieldbus specifications. Application layer pro...2023-08-07
  • ETSI TS 132 273-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-08-07
  • GB/T 17737.205-2018 同軸通信電纜 第1-205部分：環(huán)境試驗方法 耐溶劑及污染液試驗 Coaxial communication cables-Par...2023-08-07
  • ETSI TS 131 121/2-2017 Universal Mobile Telecommunications System (UMTS); LTE; UICC-terminal interface; Uni...2023-08-07
  • ETSI TS 132 296-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-08-07
  • ETSI TS 128 611-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-08-07
  • DIN EN 300175-3-2018 Digital Enhanced Cordless Telecommunications (DECT) - Common Interface (CI) - Part 3: ...2023-08-07
  • ETSI TS 137 571-4/3-2019 Universal Mobile Telecommunications System (Umts); Lte; Universal Terrestrial Radi...2023-08-07
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