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 45505.5-2025
Test method of flat panel display glass substrate—Part 5: Photoelectric performance
GB/T 45941-2025
Test methods for electric cables with rated voltages up to and including 450/750 V
GB/T 31722-2025
Cybersecurity technology—Guidance on managing information security risks
GB/T 20520-2025
Cybersecurity technology—Public key infrastructure—Specification for time stamp
GB/T 13569-2025
Surface planing machines with cutterblock for woodworking—Vocabulary and accuracy
GB/T 46044.2-2025
声学 声压法测定噪声源声功率级 混响场中的小型可移动声源工程法 第2部分:专用混响测试室法
Acoustics—Determination of sound power levels of noise sources using sound pressure—Engineering methods for small, movable sources in reverberant fields—Part 2: Methods for special reverberation test rooms
GB/T 7582-2025
Acoustics—Statistical distribution of hearing thresholds related to age and gender
GB/T 20242-2025
Acoustics—Measurement of real-ear acoustical performance characteristics of hearing aids