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 30269.805-2019
信息技术 传感器网络 第805部分:测试:传感器网关测试规范
Information technology—Sensor networks—Part 805: Testing: Sensor gateway test specification
GB/T 37809-2019
General matching specification for fully-mechanized coal mining face in deeply inclined coal seam
GB/T 37808-2019
Design specification for conventional power supply system in fully-mechanized mining and top coal caving mining face
GB/T 6730.78-2019
Iron ores—Determination of cadmium content—Graphite furnace atomic absorption spectrophotometric method
GB/T 37807-2019
Technical specification for underground goaf survey of open-pit coal mine
GB/T 37890-2019
Rubber-or plastics-coated fabrics—Test method for wicking of the cloth
GB/T 37998-2019
Evaluation of Chinese language and culture learning resources in practice
GB/T 37983-2019
Testing methods of X-ray diffraction for determining the orientation of crystal materials by rotation