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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 通讯电缆测试方法规格环境试验方法火灾条件下的电路完整性 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 电力自动化通信网络和系统第901部分:DL/T 860在变电站间通信中的应用 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 电测量数据交换 DLMS/COSEM组件第91部分：使用Web服务经COSEM访问服务（CAS）访问DLMS/COSEM服务器...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 手机支付基于2.45GHz RCC（限域通信）技术的智能卡技术要求 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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