News
- 13.05.2019 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction
- 01.12.2016 Industrie 4.0: Deutsch-Chinesische Zusammenarbeit nimmt Fahrt auf
- 15.11.2016 Deutsch-chinesisches Seminar in Chengdu
Links
- BAM - Bundesanstalt für Materialforschung und -prüfung
- DIN Media - DIN Media GmbH
- BMWK - Bundesministerium für Wirtschaft und Klimschutz
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 25915.10-2021
洁净室及相关受控环境 第10部分:按化学物浓度划分表面洁净度等级
Cleanrooms and associated controlled environments—Part 10: Classification of surface cleanliness by chemical concentration
GB/T 20081.3-2021
气动 减压阀和过滤减压阀 第3部分:测试减压阀流量特性的可选方法
Pneumatic fluid power—Compressed air pressure regulators and filter-regulators—Part 3:Alternative test methods for measuring the flow-rate characteristics of pressure regulators
GB/T 20485.32-2021
振动与冲击传感器校准方法 第32部分:谐振测试 用冲击激励测试加速度计的频率和相位响应
Methods for the calibration of vibration and shock transducers—Part 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock excitation
GB/T 38206.4-2021
Methods to assess the reliability of pneumatic components—Part 4: Pressure regulators
GB/T 40018-2021
Information security technology—Certificate request and application protocol based on multiple channels
GB/T 28515.2-2021
自动交换光网络（ASON）测试方法 第2部分:基于OTN的ASON
Test method for automatically switched optical network(ASON)—Part 2:OTN-based ASON