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
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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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Number of entries (Data is updated on a monthly basis): 47212
GB/T 39643-2020
产品几何技术规范（GPS） 长度测量中温度影响引入的系统误差和测量不确定度来源
Geometrical product specifications (GPS)—Systematic errors and contributions to measurement uncertainty of length measurement due to thermal influences
GB/T 39178-2020
Guideline for optimization of circular industrial chains in industrial parks
GB/T 39179-2020
Guideline for diagnosis of circular industrial chains in industrial parks
GB/T 39205-2020
Information security technology—Light-weight authentication and access control mechanism
GB/T 39189-2020
Smart home for internet of things—User interface description method
Number of entries (Data is updated on a monthly basis): 47212