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 4772.1-2025
旋转电机尺寸和输出功率等级 第1部分:机座号56～400和凸缘号55～1080
Dimensions and output series for rotating electrical machines—Part 1: Frame numbers 56 to 400 and flange numbers 55 to 1080
GB/T 45905.8-2025
Electricity spot market operation—Part 8: Calculation method of multi-period power and energy balance
GB/T 33012.4-2025
道路车辆 车辆对窄带辐射电磁能的抗扰性试验方法 第4部分:线束激励法
Road vehicles—Vehicle test methods for electrical disturbances from narrowband radiated electromagnetic energy—Part 4: Harness excitation methods
GB/T 4130.1-2025
Acoustics—Calibration of hydrophones—Part 1:Procedures for free-field calibration
GB/T 15473-2025
核电厂安全级静止式蓄电池充电器、逆变器和不间断电源系统的鉴定
Qualification of class 1E static battery chargers, inverters, and uninterruptible power supply systems for nuclear power plants