• EN 17043-2018 Fertilizers. Determination of molybdenum in concentrations ≤ 10 % using spectrometry of a co...2023-09-16
  • GA/T 1348-2017 信息安全技术 桌面云系统安全技术要求 Information security technology-Security technical requir...2023-09-16
  • ASTM F2974-2018 Standard Practice for Auditing Amusement Rides and Devices2023-09-16
  • BS EN 60086-2-2016 一次电池物理和电气规格 Primary batteries. Physical and electrical specifications...2023-09-16
  • DIN EN ISO 27020-2019 Dentistry – Brackets and tubes for use in orthodontics2023-09-16
  • GB/T 33941.3-2017 土方机械 结构件应力测试方法 第3部分:装载机、挖掘机和挖掘装载机的工作装置和附属装置 Earth-mo...2023-09-16
  • ETSI TS 102 224/6-2018 Smart Cards; Security Mechanisms For Uicc Based Applications - Functional Requiremen...2023-09-16
  • HG/T 4188-2011 湿法磷酸取水定额 Norm of water intake for wet phosphoric acid2023-09-16
  • GB/T 26024-2021 空调与制冷系统阀件用铜及铜合金无缝管 Seamless copper and copper alloys tube for valves on ai...2023-09-16
  • GB/T 28808-2021 轨道交通 通信、信号和处理系统 控制和防护系统软件 Railway applications-Communication. signali...2023-09-16
  • ETSI TS 124 174-2020 5G; Universal Mobile Telecommunications System (Umts); Lte; Support Of Multi-Device An...2023-09-16
  • GB/T 3045-2017 普通磨料 碳化硅化学分析方法 Conventional abrasive--Chemical analysis of silicon carbide ...2023-09-16
  • DIN EN 302617-2018-04 Ground-based UHF radio transmitters, receivers and transceivers for the UHF aeronauti...2023-09-16
  • BS EN ISO 11502-2018 Plastics. Film and sheeting. Determination of blocking resistance2023-09-16
  • EN 9300-005-2017 Aerospace series. LOTAR. LOng Term Archiving and Retrieval of digital technical product do...2023-09-14
  • GB/T 3836.25-2019 爆炸性环境 第25部分:可燃性工艺流体与电气系统之间的工艺密封要求 Explosive atmospheres—...2023-09-14
  • ETSI TS 126 247-2017 Universal Mobile Telecommunications System (UMTS); LTE; Transparent end-to-end Packet-...2023-09-14
  • DL/T 1398.42-2014 智能家居系统 第4-2部分:通信协议-家庭能源网关下行通信 Smart home system Part 4-2: Communica...2023-09-14
  • BS EN ISO 3961-2018 Animal and vegetable fats and oils. Determination of iodine value2023-09-14
  • BS EN 60601-2-64-2015 医用电气设备 光离子束医用电气设备的基本安全和基本性能专用要求 Medical electrical equip...2023-09-14
  • BS ISO/IEC 15909-1-2019 Systems and software engineering. High-level Petri nets. Concepts, definitions and...2023-09-14
  • GB/T 36882-2018 船用水源热泵空调机组 Marine water-source heat pumps air conditioning unit2023-09-14
  • GB 50726-2011 工业设备及管道防腐蚀工程施工规范 Code for anticorrosive engineering construction of industrial...2023-09-14
  • ETSI TS 131 103/3-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-09-14