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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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GB/T 9074.16-1988
Hexagon head bolt and serrated lock washer external teeth assemblies
GB/T 11985-1989
Surface active agents--Determination of interfacial tension--Drop volume method
GB/T 11986-1989
Surface active agents--Powders and Granules--Measurement of the angle of repose
GB/T 9363-1988
信息处理 信息交换用9磁道12.7mm（0.5in）磁带成组编码方式246 cpmm （6250 cpi） 的格式及记录
Information processing--9-Track, 12.7mm (0.5in) wide magnetictape for information interchange--Format and recording,using group coding at 246 cpmm(6250 cpi)
GB/T 12005.6-1989
Determination of hydrolysis degree ofpartly hydrolysis polyacrylamide
GB/T 1988-1998
Information technology--7-bit coded character set for information interchange
GB/T 10022.1-1998
Information technology--Picture coding methods--Part 1:Identification
GB/T 9170-1988
Lubricating oils and fueloils--Determination of total nitrogen--Modified Kjeldahl method