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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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GB/T 20671.6-2020
非金属垫片材料分类体系及试验方法 第6部分:垫片材料与金属表面黏附性试验方法
Classification system and test methods for nonmetallic gasket materials—Part 6: Standard test method for adhesion of gasket materials to metal surfaces
GB/T 9065.4-2020
Connections for hydraulic fluid power—Hose fittings—Part 4: Stud ends
GB/T 20975.10-2020
Methods for chemical analysis of aluminium and aluminium alloys—Part 10:Determination of tin content
GB/T 27788-2020
Microbeam analysis—Scanning electron microscopy—Guidelines for calibrating image magnification
GB/T 38944-2020
Non-destructive testing—Testing method of small-angle neutron scattering
GB/T 9065.3-2020
Connections for hydraulic fluid power—Hose fittings—Part 3: Flange ends
GB/T 9771.3-2020
通信用单模光纤 第3部分:波长段扩展的非色散位移单模光纤特性
Single-mode optical fibres for telecommunication—Part 3: Characteristics of an extended wavelength band dispersion unshifted single-mode optical fibre
GB/T 2889.6-2020
Plain bearings—Terms, definitions, classification and symbols—Part 6:Abbreviated terms
GB/T 38754-2020
Technical requirements for IPTV media delivery system—Streaming media services