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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 18477.3-2019
埋地排水用硬聚氯乙烯（PVC-U）结构壁管道系统 第3部分:轴向中空壁管材
Unplasticized polyvinyl chloride (PVC-U) structure wall pipeline system for underground soil waste and drainage—Part 3: Axial hollow-wall construction pipes
GB/T 15456-2019
Determination of the chemical oxygen demand in industrial circulating cooling water—Permanganate index method
GB/T 13725-2019
General principles and methods for establishing terminology database
GB/T 37840-2019
Determination of volatile organic compounds in electrical and electronic products—Gas chromatography-mass spectrometry method
GB/T 37837-2019
General rules for quadrupole inductively coupled plasma mass spectrometry
GB/T 10066.1-2019
Test methods for electroheating and electromagnetic processing installations—Part 1: General
GB/T 5959.1-2019
Safety in installations for electroheating and electromagnetic processing—Part 1: General requirements