News
- 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
Links
- 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 37751.33-2019
家用和类似用途的剩余电流动作断路器 第3-3部分:具有连接外部未经处理铝导线的螺纹型接线端子和连接铜或铝导线的铝制螺纹型接线端子RCD的特殊要求
Residual current operated circuit-breakers for household and similar use—Part 3-3: Specific requirements for RCDs with screw-type terminals for external untreated aluminium conductors and with aluminium screw-type terminals for use with copper or with alu
GB/T 37768-2019
General matching specification for fully-mechanized mining face in medium-thickness coal seam
GB/T 36628.2-2019
信息技术 系统间远程通信和信息交换 可见光通信 第2部分:低速窄带可见光通信媒体访问控制和物理层规范
Information technology-Telecommunications and information exchange between systems-Visible light communication-Part 2:Specification of media access control and physical layer for low-rate and narrowband visible light communication
GB/T 37664.1-2019
Nanomanufacturing—Key control characteristics—Luminescent nanomaterials—Part 1:Quantum efficiency
GB/Z 37627.1-2019
Radio interference characteristics of overhead power lines and high-voltage equipment—Part 1: Description of phenomena
GB/T 19289-2019
Methods of measurement of resistivity,density and stacking factor of electrical steel strip and sheet
GB/T 21114-2019
Refractories—Chemical analysis by X-ray fluorescence(XRF)—Fused cast-bead method





