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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"
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- 2016-11-15 Sino-German City-to-City Standardization Cooperation Seminar
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- BAM - Federal Institute for Materials Research and Testing
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Number of entries (Data is updated on a monthly basis): 83243
GB/T 7626-1987
在租用电话型电路上使用的带人工均衡器的标准化的4800比特/秒调制解调器
4800 bits per second modem with manual equalizer standardized for use on leased telephone-type circuits
GB/T 19052-2003
Acoustics--Noise emitted by machinery and equipment--Rules for the drafting and presentation of a noise test code
GB/T 5825-1986
Symbolic designation of direction of opening and closing and faces of doors and windows
GB/T 9074.12-1988
Cross recessed hexagon bolt with indentation and single coil spring lock washer assemblies
GB/T 9074.13-1988
Cross recessed hexagon bolt with indentation,single coil lock washer and plain washer assemblies
GB/T 10009-1988
Acrylenitrile-butadiene-styrene (ABS) plastics extrusion plates
Number of entries (Data is updated on a monthly basis): 83243