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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): 82592
GB/T 342-2017
Dimension,shape,mass and tolerance of cold-drawn round,square and hexagonal steel wires
GB/T 14048.5-2017
低压开关设备和控制设备 第5-1部分:控制电路电器和开关元件 机电式控制电路电器
Low-voltage switchgear and controlgear—Part 5-1: Control circuit devices and switching element—Electromechanical control circuit devices
GB/T 18802.311-2017
低压电涌保护器元件 第311部分:气体放电管（ GDT ）的性能要求和测试回路
Components for low-voltage surge protective devices—Part 311: Performance requirements and test circuits for gas discharge tubes(GDT)
Number of entries (Data is updated on a monthly basis): 82592