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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GB/T 45838-2025
Systems and software engineering—Process assessment—Process assessment model for software testing
GB/T 45837-2025
Evaluation method for comprehensive utilization of data center energy
GB/T 31967.3-2025
Test methods for physical property of rare earth permanent magnetic materials—Part 3: Determination of resistivity
GB/T 45848-2025
Natural gas—Format for data from gas chromatograph analysers for natural gas—XML file format
GB/T 29024.2-2025
粒度分析 单颗粒的光学测量方法 第2部分:光散射法液体颗粒计数器
Determination of particle size distribution—Single particle light interaction methods—Part 2: Light scattering liquid-borne particle counter
GB/T 7739.9-2025
Methods for chemical analysis of gold concentrates—Part 9: Determination of carbon content
GB/T 45756-2025
Technical specification of sintered rare earth permanent magnet splicing