• IEC 61452-2021 核仪器--放射性核素r射线发射率的测量--锗分光仪的校验和应用 Nuclear instrumentation – Mea...2023-07-10
  • DB44/T 486-2008 斑鳢养殖技术规范 Technical specifications for cultivation of Channa maculata2023-07-10
  • GB 1886.200-2016 食品安全国家标准 食品添加剂 香叶油(又名玫瑰香叶油)2023-07-10
  • HG/T 5620-2019 工业用二异丁基酮(DIBK) 2, 6-Dimethyl-4-heptanone for industrial use2023-07-10
  • ETSI TR 103 181-3-2019 Short Range Devices (Srd) Using Ultra Wide Band (Uwb); Part 3: Worldwide Uwb Regulat...2023-07-10
  • GB/T 223.87-2018 钢铁及合金 钙和镁含量的测定 电感耦合等离子体质谱法 Iron, steel and alloy--Determination of ...2023-07-10
  • GB/T 40482-2021 城市发展质量评价指标 Evaluation indicators for quality of city development2023-07-10
  • ETSI TS 128 751-2020 Universal Mobile Telecommunications System (Umts); Lte; Telecommunication Management; ...2023-07-10
  • DIN EN IEC 63041-1-2018 Piezoelectric sensors - Part 1: Generic specifications (IEC 63041-1:2017); German v...2023-07-10
  • ETSI GS CIM 006-2019 Context Information Management (Cim); Information Model (Mod0)2023-07-10
  • EN 1634-1-2014+A1-2018 Fire resistance and smoke control tests for door and shutter assemblies,openable win...2023-07-10
  • GB/T 20380.2-2006 淀粉及其制品 重金属含量 第2部分:原子吸收光谱法测定汞含量 Stach and derived products--Heavy...2023-07-10
  • ETSI TS 102 224/3-2018 Smart Cards; Security Mechanisms For Uicc Based Applications - Functional Requiremen...2023-07-10
  • GB/T 37355-2019 活性炭脱汞催化剂脱汞率试验方法 Test method of mercury removal rate for activated carbon merc...2023-07-10
  • ETSI GS MEC 015-2017 Mobile Edge Computing(Mec);Bandwidth Management Api (V1.1.1)2023-07-10
  • FZ/T 44001-2018 丝绸册页 Silk brochures2023-07-10
  • GB/T 39307-2020 荧光增白剂 色光和增白强度的测定 塑料着色法 Fluorescent whitening agents-Determination of sha...2023-07-10
  • BB/T 0087-2021 包装材料 激光全息定位纸 Packaging material-Laser holographic positioned paper2023-07-10
  • GB/T 37412-2019 激光器和激光相关设备 光腔衰荡高反射率测量方法 Lasers and laser-related equipment- Cavity rin...2023-07-10
  • ETSI TS 125 434-2020 Universal Mobile Telecommunications System (Umts); Utran Iub Interface Data Transport ...2023-07-10
  • DIN EN 13523-7-2014 Coil coated metals - Test methods - Part 7: Resistance to cracking on bending (T-bend ...2023-07-10
  • DB32/T 3805-2020 金叶锦带扦插育苗技术规程 Technical regulation for cutting propagation of Weigela florida cv...2023-07-10
  • ASTM F2978-2020 Standards Guide to Optimize Scan Sequences for Clinical Diagnostic Evaluation of Metal-on-M...2023-07-10
  • DL/T 1146-2021 DL/T 860实施技术规范 DL/T 860 engineering implementation technical specifications2023-07-10