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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 工业通信网络--现场总线规范--第6-2部分：应用层协议规范--类型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 同轴通信电缆第1-108部分：电气试验方法特性阻抗、相位延迟、群延迟、电长度和传播速度试验 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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