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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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Number of entries (Data is updated on a monthly basis): 47212
GB/T 37396.2-2019
激光器和激光相关设备 标准光学元件 第2部分:红外光谱范围内的元件
Lasers and laser-related equipment—Standard optical components—Part 2: Components for the infrared spectral ranges
GB/T 38023-2019
Finishing requirements for parts and assemblies of the mechanical watch movements
GB/T 38019-2019
Industrial filter fabrics—Test method for dust filtration performance
GB/T 37647-2019
Toy and children product—General principles for migration test of certain elements
GB/T 37638-2019
Determination of polybrominated biphenyls and polybrominated biphenyl ethers in plastic products—High performance liquid chromatography
GB/T 37597-2019
Electrically operated food preparation appliances—Methods for measuring the performance
Number of entries (Data is updated on a monthly basis): 47212