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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 27894.2-2020
天然气 用气相色谱法测定组成和计算相关不确定度 第2部分:不确定度计算
Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 2: Uncertainty calculations
GB/T 38224.1-2019
Evaluation on heavy metal wastewater treatment and reuse technology—Part 1: Procedure and approach
GB/T 24610.1-2019
Rolling bearings—Measuring methods for vibration—Part 1:Fundamentals
GB/T 38057-2019
Urban water supply pumping station integration adjustment and control system
GB/T 37908-2019
General analysis regulation of the label-free protein microarray based on imaging ellipsometry
GB/T 24610.2-2019
滚动轴承 振动测量方法 第2部分:具有圆柱孔和圆柱外表面的向心球轴承
Rolling bearings－Measuring methods for vibration－Part 2:Radial ball bearings with cylindrical bore and outside surface