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 33708.2-2025
直流电能测量设备 第2部分:间接接入静止式电能表（0.2级、0.5级和1级）
Electricity metering equipment（DC）—Part 2: Indirect-connected static meters (classes 0.2, 0.5 and 1)
GB/T 45308-2025
Railway applications—Rolling stock—Technical requirements for network time synchronization
GB/T 20243.2-2025
Acoustics—Measurement of the influence of road surfaces on traffic noise—Part 2: The close-proximity method
GB/T 45309-2025
Guidelines for classification and coding of enterprise procurement supplies
GB/T 45346-2025
Information technology—Technical requirements for graph database management system
GB/T 45348-2025
Information technology—Real time locating—Technical specification for sound source locating and imaging system
GB/T 45439-2025
Technical specification for the application of traceability two-dimensional code on fuel gas cylinders and fuel gas cylinder valves