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 42706.4-2025
Electronic components—Long-term storage of electronic semiconductor devices—Part 4: Storage
GB/T 46716-2025
Technical specifications for household safety extra low voltage (SELV) DC electricity supply systems
GB/T 18499-2025
Residual current-operated protective devices (RCD) for household and similar use—Electromagnetic compatibility
GB/T 17626.9-2025
Electromagnetic compatibility—Testing and measurement techniques—Part 9: Impulse magnetic field immunity test
GB/T 18182-2025
Acoustic emission examination and evaluation of metallic pressure vessels
GB/T 18400.6-2025
Test conditions for machining centres—Part 6:Accuracy of speeds and interpolations
GB/T 17587.2-2025
滚珠丝杠副 第2部分:公称直径、公称导程、螺母尺寸和安装螺栓 公制系列
Ball screws—Part 2:Nominal diameters,leads, nut dimensions and mounting bolts—Metric series
GB/T 21466.1-2025
滑动轴承 稳态条件下流体动压径向圆柱形轴承 第1部分:计算过程
Plain bearing—Hydrodynamic plain journal circular cylindrical bearings under steady-state conditions—Part 1: Calculation procedure