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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 31967.1-2015
Test method for physical property of rare earth permanent magnetic materials—Part 1:Determination of temperature coefficient of magnetic flux
GB/T 31963-2015
RE-Mg-Ni-base superlattice hydrogen storage powder used in negative electrodes of nickel-metal hydride batteries
GB/T 5121.29-2015
Methods for chemical analysis of copper and copper alloys—Part 29: Determination of aluminium oxide content
GB/T 4372.3-2015
直接法氧化锌化学分析方法 第3部分:氧化铜量的测定 火焰原子吸收光谱法
Methods for chemical analysis of zincoxide produced by direct process—Part 3:Determination of copper oxide content—Flame atomic absorption spectrometry method
Number of entries (Data is updated on a monthly basis): 83618