News
- 2019-05-24 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction"
- 2018-09-07 Cooperation, the key to the future
- 2016-11-15 Sino-German City-to-City Standardization Cooperation Seminar
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- BAM - Federal Institute for Materials Research and Testing
- DIN Media - DIN Media GmbH
- BMWK - Federal Ministry for Economic Affairs and Climate Action
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 45159.5-2025
机械振动与冲击 黏弹性材料动态力学性能的表征 第5部分:基于测量和有限元分析比较的泊松比
Mechanical vibration and shock—Characterization of the dynamic mechanical properties of visco-elastic materials—Part 5: Poisson ratio based on comparison between measurements and finite element analysis
GB/T 10593.4-2025
Method of the measuring environmental parameters for electric and electronic products—Part 4: Condensation
GB/T 2423.50-2025
环境试验 第2部分:试验方法 试验Cy:恒定湿热主要用于元件的加速试验
Environmental testing—Part 2:Test methods—Test Cy:Damp heat, steady state, accelerated test primarily intended for components
GB/T 45982.2-2025
Micro joining of 2nd generation high temperature superconductors—Part 2: Qualification for welding and testing personnel
GB/T 45982.1-2025
Micro joining of 2nd generation high temperature superconductors—Part 1:General requirements for the procedure
GB/T 45983.1-2025
Rare earths thermo-chemical treatment—Part 1: Carburizing and carbonitriding
GB/T 45981.3-2025
Heavy casting and forging for heavy-duty gas turbine—Part 3:Steel castings
GB/T 45982.3-2025
Micro joining of 2nd generation high temperature superconductors—Part 3: Test methods for joints