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  • ETSI TS 124 482/2-2018 Lte; Mission Critical Services (Mcs) Identity Management; Protocol Specification (3G...2023-08-21
  • ASTM D7467-2018 Standard Specification for Diesel Fuel Oil,Biodiesel Blend (B6 to B20)2023-08-21
  • GA/T 452.2-2021 居民身份证打印技术规范 第2部分:打印设备技术要求 Print technical specifications for Resident I...2023-08-21
  • ETSI TS 136 360-2018 LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); LTE-WLAN Aggregation Adaptat...2023-08-20
  • DL/T 2066-2019 高压交、直流盘形悬式瓷或玻璃绝缘子施工、运行和维护规范 Installation, operation and maintenanc...2023-08-20
  • GA/T 1070-2021 法庭科学 计算机开关机时间检验技术规范 Forensic sciences-Technical specifications for computer...2023-08-20
  • ASTM E2634-2018 Standard Specification for Flat Wall Insulating Concrete Form (ICF) Systems2023-08-20
  • DB32/T 2930-2016 农村(村庄)河道(塘)管理与维护规范 Specification for management and maintenance of rural (village...2023-08-20
  • IEC 61191-2-2017 印制电路板组件--第2部分:分规范--表面安装焊接组件的要求 Printed board assemblies -- Part 2: S...2023-08-20
  • ETSI GS NFV-SOL 002/3-2020 Network Functions Virtualisation (Nfv) Release 3; Protocols And Data Models; Res...2023-08-20
  • GB/T 39393-2020 家用电器专用智能控制单元技术规范 Technical specification of intelligent controller unit for ...2023-08-20
  • ASTM C506-2019 钢筋混凝土拱涵、雨水管和污水管规格 Standard Specification for Reinforced Concrete Arch Culver...2023-08-20
  • ETSI GS NFV-IFA 003-2017 Network Functions Virtualisation (NFV) Release 2; Acceleration Technologies; vSwit...2023-08-20
  • CY/T 101.4-2014 新闻出版内容资源加工规范 第4部分:数据加工质量 Specification of content resource processing i...2023-08-20
  • DIN EN 15534-6-2018 Composites made from cellulose-based materials and thermoplastics (usually called wood-...2023-08-20
  • GB 37489.1-2019 公共场所卫生设计规范 第1部分:总则 Hygienic design specification for public places--Part 1:Ge...2023-08-20
  • ETSI TS 138 521-3/2-2020 5G; Nr; User Equipment (Ue) Conformance Specification; Radio Transmission And Rece...2023-08-20
  • DB32/T 3793-2020 太湖流域果园面源污染综合防控技术规范 Technical specification on prevention and control for ...2023-08-20
  • ASTM D2359-2018 精制苯-535规格 Standard Specification for Refined Benzene-5352023-08-20
  • GB 22280-2008 防腐木材生产规范 Specification for production of preservative-treated wood2023-08-19
  • 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
  • DB11/T 553.3-2008 政务信息资源共享交换平台技术规范 第3部分:政务信息资源交换管理 Technical specification for g...2023-08-19
  • ASTM A105/A105M-2021 Standard Specification for Carbon Steel Forgings for Piping Applications2023-08-19
  • ASTM B969/B969M-2017 用模压铸造、触变铸造和流变铸造半固体铸件法生产的铝合金铸件的规格 Standard Specification...2023-08-19
  • BS EN 61169-52-2015 射频连接器 MMCX RF系列同轴连接器分规范 Radio-frequency connectors. Sectional specificati...2023-08-19