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- 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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Number of entries (Data is updated on a monthly basis): 83618
GB/T 2349-1980
Fluid power systems and components--Cylinders--Basic series of piston strokes
GB/T 1526-1989
信息处理 数据流程图、程序流程图、系统流程图、程序网络图和系统资源图的文件编制符号及约定
Information processing--Documentation symbols and conventionsfor data, program and system flowcharts, program network charts and system resources charts
GB/T 9146-2003
General purpose metric screw threads--Limits of sizes for the screw threads of coarse quality and preferable plan
GB/T 3399-1982
Test method for thermal conductivity of plastics by means of the guarded hot plate
GB/T 905-1994
Dimension,shape,weight and tolerance for cold-drawn round,square and hexagonal steels
Number of entries (Data is updated on a monthly basis): 83618