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  • ISO 17225-4-2021 固体生物燃料--燃料规范和等级--第4部分:分级木屑 Solid biofuels — Fuel specifications a...2023-11-17
  • NF EN 50289-1-17-2016 Communication cables - Specifications for test methods - Part 1-17 - electrical test...2023-11-17
  • JJF 1869-2020 石油产品倾点浊点测定仪校准规范 Calibration Specification for Pour Point and Cloud Point Tester...2023-11-17
  • JJF (建材) 177-2021 低辐射镀膜玻璃面电阻测试仪校准规范 Calibration Specification of Sheet Resistance Measuri...2023-11-17
  • JJF (民航) 0091-2020 飞机称重平台校准规范 Calibration Specification for Aircraft Weighing Platform...2023-11-17
  • JJF 1818-2020 拉曼光谱仪校准装置校准规范 Calibration Specification for Calibration Device of Raman Spectrome...2023-11-17
  • SF/T 0011-2017 全国司法行政信息资源交换规范 Specification for information resource exchangethe for administr...2023-11-17
  • NF EN 61158-3-3-2015 Industrial communication networks - Fieldbus specifications - Part 3-3 - data-link la...2023-11-17
  • NB/T 33024-2016 电动汽车用动力锂离子蓄电池检测规范 Test specification for lithium-ion traction battery of El...2023-11-17
  • NB/T 31109-2017 风电场调度运行信息交换规范 Information exchange specification for dispatching of wind farm...2023-11-17
  • MT/T 222-2019 煤矿用局部通风机技术条件 Technical specification for auxiliary fans used for mine2023-11-17
  • SJ/T 11441-2012 喷墨打印纸媒体通用规范 General specification to paper media of inkjet printer2023-11-17
  • SJ/T 11520.8.9-2015 同轴通信电缆 第8-9部分:75-250 型聚四氟乙烯(PTFE)绝缘半柔电缆详细规范 Coaxial communicati...2023-11-16
  • JB/T 11551-2013 工业机器人重力浇注系统 技术条件 Gravity die casting center with robot-Technical specificatio...2023-11-16
  • NF EN 60384-18-2016 Fixed capacitors for use in electronic equipment - Part 18 - sectional specification -...2023-11-16
  • SJ 21366-2018 一次锂电池钽极柱外壳规范 Specification for lithium primary cell covers with tantalum terminals...2023-11-16
  • SJ 50033/186-2018 半导体分立器件 3DK2222、3DK2222UA、3DK2222UB型硅NPN高频小功率开关晶体管详细规范 Semiconduc...2023-11-16
  • NF U44-051/A3-2019 Organic soil improvers - Designations, specifications and marking - Additional elements2023-11-15
  • JJF (建材) 157-2019 智能坐便器防水击性能和防虹吸功能测试装置校准规范 Calibration Specification for Test Devi...2023-11-15
  • YD/T 2799.3-2018 集成相干光接收器技术条件 第3部分:100Gbit/s小型化 Technical specification of integrated intr...2023-11-15
  • JB/T 11709-2013 YSE2系列(IP55)水泵专用高效率三相异步电动机技术条件(机座号 80~355) Specification for YSE2 seri...2023-11-15
  • NB/T 42071-2016 保护和控制用智能单元设备通用技术条件 The technical specification of intelligent unit for pro...2023-11-15
  • SN/T 4931-2017 进出口纺织品 质量安全风险信息描述规范 Description specification on the risk information of im...2023-11-15
  • NB/SH/T 0454-2018 特种精密仪表油规范 Specification for special instrument lubricating oils2023-11-15
  • YD/T 3279-2017 基于承载网感知的P2P流量优化技术 网络匹配服务器发现协议 Specification for carrier network awar...2023-11-15