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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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- BAM - Federal Institute for Materials Research and Testing
- DIN Media - DIN Media GmbH
- BMWK - Federal Ministry for Economic Affairs and Climate Action
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 12274.401-2023
有质量评定的石英晶体振荡器 第4-1部分:空白详细规范 能力批准
Quartz crystal controlled oscillators of assessed quality—Part 4-1: Blank detail specification—Capability approval
GB/T 20138-2023
Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code)
GB/T 16903.2-2023
标志用图形符号表示规则 第2部分:公共信息图形符号的通用符号要素
Rules for the presentation of graphical symbols for use on signs—Part 2: General symbol elements for public information graphical symbols
GB/T 12971.1-2023
Trolley and contact wires for electric traction—Part 1:Copper and copper-alloy contact wires
GB 7300.503-2023
Feed additives —Part 5:Live microorganisms — Enterococcus faecium
GB 7300.502-2023
Feed additives —Part 5:Live microorganisms —Lactobacillus plantarum
GB 21520-2023
Minimum allowable values of energy efficiency and energy efficiency grades for displays