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 33290.22-2024
Specification for inspecting exit cultural relics—Part 22:Jade ware
GB/T 19609-2024
Cigarettes—Determination of total and nicotine-free dry particulate matter using a routine analytical smoking machine
GB/T 22838.6-2024
Determination of physical characteristics for cigarettes and filter rods—Part 6: Hardness
GB/T 22838.7-2024
Determination of physical characteristics for cigarettes and filter rods—Part 7: Cigarettes dust content
GB/T 25223-2024
Animal and vegetable fats and oils—Determination of composition of sterols and total sterols contents—Gas chromatographic method
GB/T 44517-2024
微机电系统（MEMS）技术 MEMS膜残余应力的晶圆曲率和悬臂梁挠度试验方法
Micro-electromechanical systems (MEMS) technology—Wafer curvature and cantilever beam deflection test methods for determining residual stresses of MEMS films
GB/T 44513-2024
微机电系统（MEMS）技术 传感器用MEMS压电薄膜的环境试验方法
Micro-electromechanical systems (MEMS) technology—Environmental test methods of MEMS piezoelectric thin films for sensor application
GB/T 44509-2024
Welding procedure qualification test for spot,seam and projection welding
GB/T 44514-2024
微机电系统（MEMS）技术 层状MEMS材料界面黏附能四点弯曲试验方法
Micro-electromechanical systems (MEMS) technology—Four-point bending test method for interfacial adhesion energy of layered MEMS materials